taxonID	type	description	language	source
58317C7DB106FF9A9F89D95BE4BB859A.taxon	discussion	The genus includes four species globally, all of which are predators on Aphidoidea. The genus is reviewed in Harris (1973).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9A9D52D89BE312837A.taxon	description	(Figure 9 A – B)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9A9D52D89BE312837A.taxon	materials_examined	Material: AK, Asker: Saetrepollen, N of Grytnes, 59.678368 ° N 10.538581 ° E ± 50 m, 31 October 2020, Galls of Lipara sp. on Phragmites australis, I, leg. TS, coll. NHMO; 31 October 2020, Galls of Steneotarsonemus phragmitidis on Phragmites australis, I, leg. TS, coll. NHMO; Brønnøya, Sandbukta, 59.857333 ° N 10.528840 ° E ± 30 m, 2 April 2019, Galls of Lipara lucens on Phragmites australis, 2 F, leg. HE, coll. NHMO; Oslo: Østensjøvannet, 59.897597 ° N 10.830290 ° E ± 50 m, 12 April 2020, Galls of Lipara sp. on Phragmites australis, I, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9A9D52D89BE312837A.taxon	distribution	Distribution: Widespread in Europe including Norway and Sweden. Central Asia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9A9F89DF1BE34584BA.taxon	description	(Figure 9 C – D)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9A9F89DF1BE34584BA.taxon	materials_examined	Material: AK, Lillestrøm: Farshatten, 59.992870 ° N 11.149377 ° E ± 5 m, 2 April 2020, on Picea abies, MF, leg. TS, BOLD: NHMO- ENT- 548226, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9A9F89DF1BE34584BA.taxon	biology_ecology	Biology: The yellow to orange larvae develop in cones of Abies alba, Larix decidua, Picea abies and Pinus brutia (Pinaceae). They live freely among the cone scales. Univoltine; hibernation in the cone followed by pupation there in the spring.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9A9F89DF1BE34584BA.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9C9F89DA3BE6618416.taxon	description	(Figure 10 A – B)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9C9F89DA3BE6618416.taxon	materials_examined	Material: BØ, Drammen: Miletjern, 59.746477 ° N 10.041469 ° E ± 20 m, 19 June 2019, on Hieracium section Hieracium, I, leg. ZF & AK, coll. NHMO; AK, Oslo: Ellingsrud, 59.932968 ° N 10.913741 ° E ± 10 m, 21 August 2019, flowers of Senecio viscosus, L, leg. HE, BOLD: NHMO-ENT- 548002, coll. NHMO; Lillestrøm: Lillestrøm, Åråsen, 59.966055 ° N 11.064616 ° E ± 10 m, 22 June 2020, flowers of Turritis glabra with aphids, LMF, leg. TS, BOLD: NHMO- ENT- 548044,548045,548250, coll. NHMO; 59.966010 ° N 11.064613 ° E ± 20 m, 29 June 2020, flowers of Turritis glabra with aphids, L, leg. TS, BOLD: NHMO-ENT- 548051, coll. NHMO; HOY, Bergen: Bergen, 60.393230 ° N 5.324500 ° E ± 2000 m, 24 June 2019, on Deschampsia cespitosa, I, leg. ZF & AK, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB106FF9C9F89DA3BE6618416.taxon	distribution	Distribution: Nearly cosmopolitan. Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9C9D52D8A7E6B786F6.taxon	description	(Figure 10 C – D)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9C9D52D8A7E6B786F6.taxon	materials_examined	Material: AK, Oslo: Malmøya, Solvik, 59.864711 ° N 10.751989 ° E ± 8 m, 18 June 2020, leaves of Hieracium section Hieracium with aphids, 4 L 2 M, leg. HE & TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9C9D52D8A7E6B786F6.taxon	biology_ecology	Biology: The orange-red larvae are free living predators on Aphis urticata Gmelin, 1790 and other species of aphids (Hemiptera: Aphidoidea). The species appears to have a narrower host range than the previous one and is encountered more rarely (Harris 1973). Multivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9C9D52D8A7E6B786F6.taxon	distribution	Distribution: Western Palearctic, central Asia and USA. Widespread in Europe including Norway, Sweden and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9C9F89DDA7E4818516.taxon	description	(Figure 11)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9C9F89DDA7E4818516.taxon	materials_examined	Material: TEI, Seljord: Heggeneset, 59.44055 ° N 8.78415 ° E ± 50 m, 21 August 2019, L, leg. AF, BOLD: NHMO-ENT- 548141, coll. NHMO; VE, Larvik: Ødegården, 59.01667 ° N 9.84546 ° E ± 10 m, 12 August 2020, L, leg. AF, coll. Private; Faerder: Gon, 59.10800 ° N 10.39609 ° E ± 10 m, 15 September 2019, L, leg. AF, coll. Private; AK, Asker: Brønnøya, Brønnøyveien 39, 59.853206 ° N 10.533863 ° E ± 5 m, 4 June 2021, I, leg. HE, coll. NHMO; Brønnøya, Furuholmsveien 33, 59.853191 ° N 10.526633 ° E ± 25 m, 31 May 2020, MF, leg. HE & TS, BOLD: NHMO- ENT- 548233, coll. NHMO; Baerum: Kalvøya, 59.885128 ° N 10.535102 ° E ± 20 m, 23 April 2021, I, leg. HE, coll. NHMO; 59.884785 ° N 10.537552 ° E ± 10 m, 23 April 2021, I, leg. HE, coll. NHMO; 59.883264 ° N 10.543218 ° E ± 10 m, 23 April 2021, PI, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9C9F89DDA7E4818516.taxon	distribution	Distribution: Widespread in Europe and European part of Russia. In Fennoscandia only known from Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9C9F89DCE7E3048116.taxon	discussion	This large genus includes 308 species, all of which are gallers on plants. Most species have symbiosis with fungi, which line the inside of the galls. Pupation usually in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9E9F89D9A7E51B81B6.taxon	materials_examined	Material: TEY, Porsgrunn: Eidanger, 59.117762 ° N 9.717960 ° E ± 50 m, 16 June 2019, L, leg. HE, coll. NHMO; AK, Asker: Brønnøya, Brønnøyveien 23, 59.856305 ° N 10.533078 ° E ± 20 m, 28 July 2021, P, leg. HE & SH, coll. NHMO; Oslo: Tøyen, Botanical Garden, 59.916840 ° N 10.768152 ° E ± 10 m, 27 July 2021, P, leg. SH, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9E9F89D9A7E51B81B6.taxon	biology_ecology	Biology: The yellow-orange larvae develop in the pods of Lathyrus spp. and Vicia spp. (Fabaceae). Our records are all from Lathyrus pratensis. A single larva occupies the base of the pod, which becomes swollen. The gall chamber is lined with mycelium on the inside. Pupation in the gall. Generally, bivoltine.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB100FF9E9F89D9A7E51B81B6.taxon	distribution	Distribution: Widespread in Europe including Norway and Denmark. Western Siberia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9D52DDC7E51D83D6.taxon	materials_examined	Material: TEY, Porsgrunn: Eidanger, 59.117762 ° N 9.717960 ° E ± 50 m, 16 June 2019, bud galls on Cytisus scoparius, LPF, leg. SH & HE, BOLD: NHMO-ENT- 548100, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9D52DDC7E51D83D6.taxon	biology_ecology	Biology: The orange larvae develop on Cytisus spp. (Fabaceae) in two generations per year. The spring generation develops in a pear-shaped bud gall on the stem; the summer generation develops in the swollen base of a pod. Each gall contains a single larva. The galls are lined with mycelium on the inside. Pupation and hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9D52DDC7E51D83D6.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Algeria.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9D52DFE7E6B884D6.taxon	discussion	The genus includes only three species globally, two of which are restricted to east Asia and one which is widespread in the Palearctic. All three induce fruit galls on various species of Apiaceae. The genus was revised and a key to the species provided by Kim et al. (2019).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9D52D8E7E3A981F6.taxon	description	(Figure 12)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9D52D8E7E3A981F6.taxon	materials_examined	Material: VE, Larvik: Stavern, Rakke, 58.981108 ° N 10.025251 ° E ± 50 m, 24 July 2021, L, leg. SH, coll. NHMO; Faerder: Sandø S, 59.07196 ° N 10.46850 ° E ± 50 m, 13 August 2019, L, leg. AF, BOLD: NHMO-ENT- 548137, coll. NHMO; Ø, Hvaler: Asmaløy, 59.053665 ° N 10.948056 ° E ± 25 m, 27 July 2020, I, leg. TS, coll. NHMO; Indre Østfold: Mysen, 59.543882 ° N 11.346328 ° E ± 50 m, 4 August 2022, LF, leg. HE & OS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9D52D8E7E3A981F6.taxon	discussion	Biology and notes: The brightly orange-red larvae develop one to three together in galled fruits on a broad range of Apiaceae. Our records are all from Pimpinella saxifraga. Infected fruits become greatly enlarged and often have purplish color. Considered univoltine. Pupation and hibernation in the soil. However, we have hatched imagines both before and after hibernation.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9D52D8E7E3A981F6.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9F89DE67E34D8576.taxon	description	(Figure 13)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9F89DE67E34D8576.taxon	materials_examined	Material: RI, Suldal: Nesflaten, 59.650602 ° N 6.814014 ° E ± 20 m, 25 June 2022, on Sambucus nigra, LMF, leg. HE, coll. NHMO; AK, Oslo: Gressholmen, 59.884711 ° N 10.722197 ° E ± 300 m, 26 June 2019, on Ligustrum vulgare, LMF, leg. HE, ZF & AK, BOLD: NHMO-ENT- 548175, coll. NHMO; Ormøya, 59.875082 ° N 10.760985 ° E ± 6 m, 18 June 2020, on Sambucus nigra, 1 L, leg. HE & TS, coll. NHMO; 59.874716 ° N 10.759429 ° E ± 20 m, 18 June 2020, on Sambucus nigra, 8 L, leg. HE & TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9F89DE67E34D8576.taxon	biology_ecology	Biology: The orange larvae develop gregariously in galled flowers of Ligustrum vulgare (Oleaceae), Lonicera xylosteum (Caprifoliaceae), Sambucus ebulus and S. nigra (Viburnaceae). Infected flowers are more or less swollen and do not open. Univoltine; hibernation in the soil. The species is redescribed in Tokuda et al. (2005).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9F89DE67E34D8576.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Georgia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9F89DD87E4AB8256.taxon	discussion	The genus includes only two species and is restricted to the Palearctic. The species are gallers on several plant families.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF9E9F89D907E31E8596.taxon	discussion	The genus includes 75 species globally. The members are gall makers on a great variety of plants. The females have characteristic, needlelike ovipositors (Figure 14 C). The genus is redescribed in Elsayed et al. (2018).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF909F89DA38E44D8136.taxon	description	(Figure 14)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF909F89DA38E44D8136.taxon	materials_examined	Material: VE, Larvik: Skutebakken, 58.97265 ° N 9.88876 ° E ± 50 m, 24 July 2019, on Galium verum, 4 L, leg. AF, BOLD: NHMO- ENT- 548131, coll. NHMO; AK, Oslo: Sørkedalen, Finnerud, 60.031372 ° N 10.639183 ° E ± 150 m, 12 August 2020, on Galium album, 2 L, leg. HE, coll. NHMO; Bleikøya, 59.888634 ° N 10.736663 ° E ± 25 m, 3 July 2020, on Galium verum, 1 L, leg. TS & HE, BOLD: NHMO-ENT- 548059, coll. NHMO; Raelingen: Årnestangen, 59.890131 ° N 11.103017 ° E ± 10 m, 13 July 2020, on Galium verum, LMF, leg. TS, coll. NHMO; Lillestrøm: Fetsund, W of Jaer, 59.907832 ° N 11.159329 ° E ± 25 m, 19 July 2020, on Galium verum, L, leg. TS, coll. NHMO; Ullensaker: Gardermoen, 60.1933889 ° N 11.0956111 ° E ± 40 m, 23 July 2021, on Galium mollugo, 2 L, leg. SH, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB102FF909F89DA38E44D8136.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Algeria and Kazakhstan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10CFF909F89DD87E5DD8216.taxon	discussion	The genus includes two species in the Palearctic region, both of which are parenchymal leaf gallers on Betula spp. The larvae resemble those of Contarinia Rondani, 1860, and like the latter can jump.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10CFF939F89DEB8E6468356.taxon	description	(Figure 15)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10CFF939F89DEB8E6468356.taxon	materials_examined	Material: NSY, Meløy: Reipå, Fore, 66.903695 ° N 13.558062 ° E ± 600 m, 20 July 2020, L, leg. HE, coll. NHMO; 7 July 2021, LMF, leg. HE, coll. NHMO; Gildeskål: Laksådalen, 66.944671 ° N 13.943290 ° E ± 20 m, 25 July 2022, L, leg. HE, coll. NHMO; Inndyr, Høgfjelldalen, 67.046253 ° N 14.066552 ° E ± 100 m, 21 July 2019, L, leg. HE, coll. NHMO; Gildeskål kirke, 67.059196 ° N 14.040487 ° E ± 200 m, 16 July 2022, LI, leg. HE, coll. NHMO; Sund, Sundsvannet, 67.060049 ° N 14.066206 ° E ± 5 m, 20 July 2019, L, leg. HE, coll. NHMO; Sund, Sundsfjellet, 67.060698 ° N 14.071423 ° E ± 3 m, 18 July 2020, L, leg. HE, coll. NHMO; Breivika, Breivikdalen, 66.998670 ° N 14.245940 ° E ± 5 m, 22 July 2020, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10CFF939F89DEB8E6468356.taxon	biology_ecology	Biology: The white to yellow larvae cause round, parenchymal galls on leaves of Betula pendula and B. pubescens (Betulaceae). Our records are all from Betula pubescens. The galls are usually light green and ringed by red. Univoltine; pupation and hibernation in the soil. The species is redescribed in Askew & Ruse (1974).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10CFF939F89DEB8E6468356.taxon	distribution	Distribution: Widespread Palearctic. Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939D70D887E53F8636.taxon	materials_examined	Material: AK, Asker: Brønnøya, Sandbukta, 59.857474 ° N 10.529078 ° E ± 50 m, 29 May 2019, on Crataegus monogyna, 4 L, leg. HE, coll. NHMO; Oslo: Bogerud, 59.875899 ° N 10.841138 ° E ± 5 m, 3 June 2020, on Crataegus rhipidophylla, 3 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939D70D887E53F8636.taxon	biology_ecology	Biology: The white larvae live gregariously in the flower buds of Crataegus spp. (Rosaceae), which are swollen and remain closed. Univoltine; hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939D70D887E53F8636.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Western Asia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939D70DA67E3418139.taxon	materials_examined	Material: VE, Tønsberg: Tønsberg, 59.280057 ° N 10.432060 ° E ± 20 m, 15 June 2019, 5 L, leg. ZF & AK, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939D70DA67E3418139.taxon	biology_ecology	Biology: The yellow larvae develop in the flowers of Arrhenatherum elatius (Poaceae).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939D70DA67E3418139.taxon	distribution	Distribution: Known from a few European countries including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939FA8DD58E5DF82D6.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, 59.930777 ° N 10.921095 ° E ± 10 m, 9 August 2019, L, leg. HE, BOLD: NHMO-ENT- 547998, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939FA8DD58E5DF82D6.taxon	biology_ecology	Biology: The white to yellow larvae develop in the weakly swollen flowers of Artemisia vulgaris. Hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939FA8DD58E5DF82D6.taxon	distribution	Distribution: Known from a few European countries. In Fennoscandia known only from Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939FA8DEF8E4D28419.taxon	materials_examined	Material: TEI, Seljord: Heggeneset, 59.44055 ° N 8.78415 ° E ± 50 m, 21 August 2019, Shoot galls on Lotus pedunculatus, 8 L, leg. AF, BOLD: NHMO-ENT- 548142, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939FA8DEF8E4D28419.taxon	biology_ecology	Biology: The white to pale yellow larvae live gregariously in galled shoots of Lotus spp. (Fabaceae). The topmost internodes are shortened, and the affected leaves thickened and rolled inwards. Multivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939FA8DEF8E4D28419.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF939D70DF67E50D84F6.taxon	discussion	This large genus includes 318 species globally, most of which develop in galled flowers or in leaf rolls. The larvae are generally capable of jumping. This trait is not unique to Contarinia, but it is a useful field trait for separating Contarinia larvae from those of e. g., Dasineura Rondani, 1840, Jaapiella Rübsaamen, 1915 or Macrolabis Kieffer, 1892, which are commonly found in similar situations, but which do not jump.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF929FA8D8B8E6C78136.taxon	materials_examined	Material: Ø, Indre Østfold: Trøgstad, Gravstjern, 59.634371 ° N 11.334885 ° E ± 10 m, 4 August 2022, 1 L, leg. HE, coll. NHMO; STI, Røros: Røros, Granåsen, 62.600349 ° N 11.456955 ° E ± 50 m, 28 July 2022, 5 L, leg. HE, coll. NHMO; NSY, Meløy: Reipå, Fore, 66.903695 ° N 13.558062 ° E ± 600 m, 7 July 2021, 2 L, leg. HE, coll. NHMO; Gildeskål: Holmsundfjorden, Sandvikneset, 67.019439 ° N 14.249978 ° E ± 20 m, 25 July 2020, 3 L, leg. HE, coll. NHMO; Sund, Hestvikodden, 67.062185 ° N 14.089717 ° E ± 10 m, 9 July 2021, 10 L M F, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF929FA8D8B8E6C78136.taxon	biology_ecology	Biology: The white to yellow larvae develop in partly unfolded, young leaves at the tip of a shoot on Betula pendula and B. pubescens (Betulaceae). Our records are all from Betula pubescens. Generally, univoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10FFF929FA8D8B8E6C78136.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF929D52DD47E7E08356.taxon	materials_examined	Material: AK, Eidsvoll: SW of Dølihagan, 60.275411 ° N 11.292015 ° E ± 25 m, 23 July 2020, on Campanula rotundifolia, 19 L, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF929D52DD47E7E08356.taxon	biology_ecology	Biology: The white larvae develop gregariously in galled flowers of Campanula spp. (Campanulaceae). Infected flowers are strongly swollen at the base and remain closed. Assumed to be univoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF929D52DD47E7E08356.taxon	distribution	Distribution: Known from several European countries including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF929D52DF67E4A78199.taxon	materials_examined	Material: Ø, Marker: W of Søndre Røen, 59.547445 ° N 11.573004 ° E ± 50 m, 4 July 2020, on Leucanthemum vulgare, MF, leg. TS, BOLD: NHMO-ENT- 548085, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF929D52DF67E4A78199.taxon	biology_ecology	Biology: The yellowish larvae live between the achenes in the flowers of Leucanthemum maximum and L. vulgare (Asteraceae). Infected flowers are somewhat swollen and underdeveloped. Uni- or bivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF929D52DF67E4A78199.taxon	distribution	Distribution: Known from a few European countries including Norway and Denmark. European part of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF959F89DE38E5668116.taxon	description	(Figure 16)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF959F89DE38E5668116.taxon	materials_examined	Material: AK, Oslo: Ellingsrudåsen, 59.936046 ° N 10.918250 ° E ± 20 m, 25 October 2019, L, leg. HE, BOLD: NHMO-ENT- 548018, coll. NHMO; Ellingsrud, 59.931476 ° N 10.910720 ° E ± 20 m, 6 September 2020, L, leg. HE, coll. NHMO; 59.935982 ° N 10.918300 ° E ± 30 m, 10 September 2020, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF959F89DE38E5668116.taxon	biology_ecology	Biology: The white larvae develop in the autumn in male catkins of Corylus spp. (Betulaceae). Our records are all from Corylus avellana. Infected catkins become swollen and disfigured, and the scales turn brown at their bases. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10EFF959F89DE38E5668116.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB109FF959D70DDA7E40582B6.taxon	description	(Figure 17)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB109FF959D70DDA7E40582B6.taxon	materials_examined	Material: Ø, Hvaler: Skjelsbu, 59.097956 ° N 10.910847 ° E ± 25 m, 27 July 2020, on Vicia cracca, L, leg. TS, coll. NHMO; VE, Larvik: Stavern, 58.992262 ° N 10.032930 ° E ± 250 m, 23 July 2021, on Vicia cracca, L, leg. SH, coll. NHMO; AK, Asker: Brønnøya, Brønnøyveien 23, 59.856305 ° N 10.533078 ° E ± 20 m, 28 July 2021, on Vicia cracca, L, leg. HE & SH, coll. NHMO; Oslo: Gressholmen, 59.885855 ° N 10.724669 ° E ± 20 m, 1 July 2020, on Vicia cracca, LI, leg. HE, coll. NHMO; Ellingsrud, Munkebekken, 59.929051 ° N 10.915627 ° E ± 20 m, 3 June 2019, on Vicia sepium, L, leg. HE, coll. NHMO; 59.933206 ° N 10.913415 ° E ± 20 m, 2 July 2020, on Vicia cracca, LI, leg. HE, coll. NHMO; Lillestrøm: Fetsund, Jushaugen, 59.905892 ° N 11.149456 ° E ± 50 m, 19 July 2020, on Vicia cracca, L, leg. TS, coll. NHMO; Eidsvoll: SW of Dølihagan, 60.275411 ° N 11.292015 ° E ± 25 m, 23 July 2020, on Vicia cracca, 6 l, leg. TS, coll. NHMO; ON, Sel: Nord-Sel, 61.848390 ° N 9.430970 ° E ± 4 m, 13 July 2020, on Vicia cracca, LI, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB109FF959D70DDA7E40582B6.taxon	biology_ecology	Biology: The white to orange-yellow larvae develop in galled flower buds of different species of Vicia, primarily V. cracca (Fabaceae). Infected buds become strongly swollen and do not open. Uni- or bivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB109FF959D70DDA7E40582B6.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB109FF949FA8DEC7E6E88116.taxon	materials_examined	Material: VE, Larvik: Stavern, Rakke, 58.985250 ° N 10.007056 ° E ± 300 m, 24 July 2021, on Knautia arvensis, 3 L, leg. SH, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB109FF949FA8DEC7E6E88116.taxon	biology_ecology	Biology: The whitish to orange-yellow larvae develop in flower buds of Knautia spp. and Succisa pratensis (Caprifoliaceae). Infected buds are disfigured and remain closed. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB109FF949FA8DEC7E6E88116.taxon	distribution	Distribution: Known from a few European countries including Norway, Sweden and Denmark. European part of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949D52DDA7E6C78476.taxon	materials_examined	Material: AK, Oslo: Blindern, 59.939755 ° N 10.718249 ° E ± 10 m, 27 August 2019, LI, leg. HE, BOLD: NHMO-ENT- 548208, coll. NHMO; 59.938950 ° N 10.720803 ° E ± 40 m, 15 August 2022, LI, leg. HE, coll. NHMO; Sagene, Nordre gravlund, 59.936448 ° N 10.745104 ° E ± 80 m, 15 August 2022, LI, leg. HE, coll. NHMO; Tøyen, Botanical Garden, 59.9194722 ° N 10.7705556 ° E ± 20 m, 19 June 2019, L, leg. SH, BOLD: NHMO- ENT- 548113, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949D52DDA7E6C78476.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949D52D807E5288596.taxon	materials_examined	Material: TEY, Porsgrunn: Eidsberg, Olavsberget camping, 59.1111814 ° N 9.7121003 ° E ± 100 m, 16 June 2019, on Lolium arundinaceum, L, leg. ZF & AK, coll. NHMO; AK, Lillestrøm: Lillestrøm, Åråsen, 59.966010 ° N 11.064613 ° E ± 20 m, 29 June 2020, on Lolium pratense, L, leg. TS, BOLD: NHMO-ENT- 548052, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949D52D807E5288596.taxon	biology_ecology	Biology: The yellow larvae develop, often several together, in the florets of Festuca rubra, Lolium arundinaceum and L. pratense (Poaceae). They do not cause visible galling.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949D52D807E5288596.taxon	distribution	Distribution: Known from a few European countries including Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949D52DA27E4EC8296.taxon	materials_examined	Material: TEI, Seljord: Blika, 59.5914013 ° N 8.5615844 ° E ± 100 m, 18 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548108, coll. NHMO; AK, Asker: Brønnøya, Ostsundveien plot 41 / 185, 59.866228 ° N 10.553876 ° E ± 3 m, 3 June 2022, LF, leg. HE, coll. NHMO; Oslo: Ellingsrudåsen, 59.936246 ° N 10.918709 ° E ± 10 m, 3 June 2019, L, leg. HE, coll. NHMO; 59.936246 ° N 10.918709 ° E ± 50 m, 12 June 2019, L, leg. HE, coll. NHMO; OS, Gran: Bleiken, 60.463291 ° N 10.504599 ° E ± 5 m, 12 June 2020, L, leg. HE, coll. NHMO; TRI, Storfjord: Skibotn, Okseneset, 69.384626 ° N 20.260924 ° E ± 300 m, 6 July 2019, LM, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949D52DA27E4EC8296.taxon	biology_ecology	Biology: The whitish yellow larvae develop gregariously in galled flower buds of Sorbus spp. (Rosaceae). Our records are all from Sorbus aucuparia. Infected buds become enlarged and do not open. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949D52DA27E4EC8296.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949F89DF27E34984D6.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Munkebekken, 59.928899 ° N 10.914365 ° E ± 60 m, 8 June 2019, on Geum rivale, 9 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949F89DF27E34984D6.taxon	biology_ecology	Biology: The white or reddish larvae develop on galled leaves of Geum spp. (Rosaceae). Infected leaves become somewhat creased or wrinkled, and the larvae live in the creases on the upper side of the leaf. Multivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949F89DF27E34984D6.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949F89D8E7E4ED8656.taxon	materials_examined	Material: VE, Larvik: Mølen, 58.96799 ° N 9.85099 ° E ± 10 m, 15 July 2020, on Hypochaeris radicata, L, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949F89D8E7E4ED8656.taxon	biology_ecology	Biology: The pale yellow larvae live freely in the capitula of Crepis biennis, Hypochaeris spp. and Leontodon crispus (Asteraceae). Infected capitula become somewhat malformed. Bivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF949F89D8E7E4ED8656.taxon	distribution	Distribution: Northern Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF979F89DA67E6A581B9.taxon	materials_examined	Material: BØ, Hole: Steinssletta, 60.101385 ° N 10.288779 ° E ± 25 m, 8 August 2020, on Jacobaea vulgaris, L, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF979F89DA67E6A581B9.taxon	biology_ecology	Biology: The yellowish white or yellow larvae develop gregariously in capitula and stems of Jacobaea spp. and Senecio spp. (Asteraceae). Infected capitula or stem parts become somewhat swollen and / or distorted. Bi- or multivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB108FF979F89DA67E6A581B9.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979D70DDD8E56184F9.taxon	materials_examined	Material: AK, Asker: Brønnøya, Sandbukta, 59.857474 ° N 10.529078 ° E ± 50 m, 29 May 2019, L, leg. HE, coll. NHMO; 59.857474 ° N 10.529061 ° E ± 50 m, 31 May 2020, L, leg. HE & TS, BOLD: NHMO-ENT- 548021, coll. NHMO; Brønnøya, Viernveien plot 41 / 261, 59.861389 ° N 10.550686 ° E ± 6 m, 29 May 2019, LMF, leg. HE, BOLD: NHMO-ENT- 548168, coll. NHMO; Lillestrøm: Branderud, 59.982456 ° N 11.145206 ° E ± 10 m, 8 June 2020, LF, leg. TS, BOLD: NHMO-ENT- 548238, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979D70DDD8E56184F9.taxon	biology_ecology	Biology: The orange-yellow larvae develop gregariously in galled flower buds of Lonicera spp. (Caprifoliaceae) and possibly also Viburnum spp. (Viburnaceae). Our records are all from Lonicera xylosteum. Infected buds become strongly swollen and do not open. Probably univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979D70DDD8E56184F9.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Georgia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979D70D898E3898216.taxon	materials_examined	Material: TEY, Porsgrunn: Eidanger, 59.117762 ° N 9.717960 ° E ± 50 m, 16 June 2019, LI, leg. HE, coll. NHMO; VE, Larvik: Kuøya, 59.97772 ° N 10.01702 ° E ± 10 m, 9 August 2019, L, leg. AF, coll. Private; AK, Oslo: Ellingsrud, Munkebekken, 59.933206 ° N 10.913415 ° E ± 20 m, 2 July 2020, LI, leg. HE, coll. NHMO; Lillestrøm: Fetsund, 59.922275 ° N 11.154989 ° E ± 25 m, 6 July 2020, 5 L, leg. TS, coll. NHMO; Leirsund, SW of Haugli, 59.998878 ° N 11.095266 ° E ± 10 m, 6 July 2020, L, leg. TS, coll. NHMO; Gjerdrum: Fløtten, 60.030831 ° N 11.044011 ° E ± 50 m, 25 June 2020, LI, leg. TS, coll. NHMO; Nannestad: Aurmoen, N of Langemyra, 60.243537 ° N 11.097273 ° E ± 7 m, 7 July 2020, LI, leg. TS & HE, coll. NHMO; Granvoll, 60.223442 ° N 11.083782 ° E ± 3 m, 7 July 2020, L, leg. TS, coll. NHMO; Eidsvoll: N of Dølihagan, 60.284616 ° N 11.292134 ° E ± 10 m, 21 July 2020, 6 L, leg. TS, coll. NHMO; SW of Dølihagan, 60.275411 ° N 11.292015 ° E ± 25 m, 23 July 2020, L, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979D70D898E3898216.taxon	biology_ecology	Biology: The white to yellow larvae develop gregariously in galled flower buds of Lotus spp. (Fabaceae). Our records are all from Lotus corniculatus. Infected buds become strongly swollen and reddish, and do not open. Bi- or multivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979D70D898E3898216.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Georgia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979FA8DEA7E5EE84D6.taxon	materials_examined	Material: AK, Oslo: Ellingsrudåsen, 59.936143 ° N 10.918381 ° E ± 10 m, 7 August 2019, L, leg. HE, BOLD: NHMO-ENT- 547989, coll. NHMO; Raelingen: Årnestangen, 59.893061 ° N 11.119756 ° E ± 50 m, 13 July 2020, LI, leg. TS, coll. NHMO; Lillestrøm: Fetsund, W of Feta, 59.903160 ° N 11.151711 ° E ± 50 m, 19 July 2020, L, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979FA8DEA7E5EE84D6.taxon	biology_ecology	Biology: The yellowish larvae develop gregariously in galled flower buds of Lysimachia vulgaris (Primulaceae). Infected buds become somewhat swollen and do not open. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF979FA8DEA7E5EE84D6.taxon	distribution	Distribution: Known from a few European countries including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF969FA8D8E7E54780B9.taxon	materials_examined	Material: VE, Larvik: Gurvika, 58.96483 ° N 9.86307 ° E ± 50 m, 18 August 2019, Galled flowers of Raphanus raphanistrum, L, leg. AF, BOLD: NHMO-ENT- 548139, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF969FA8D8E7E54780B9.taxon	biology_ecology	Biology: The yellow larvae develop on a wide range of Brassicaceae. They develop gregariously either in the flower buds, which become strongly swollen and remain unopened, or in the terminal shoots, which then become swollen and shortened. Multivoltine; pupation and hibernation in the soil. The species is considered an economically significant pest.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10BFF969FA8D8E7E54780B9.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Asia and Northern Africa. Introduced to the Nearctic.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969D52DCD8E54E8419.taxon	materials_examined	Material: AAY, Tvedestrand: Askerøya, Kibbevik, 58.610887 ° N 9.077196 ° E ± 4 m, 19 June 2021, L, leg. HE, coll. NHMO; TEI, Seljord: Blika, 59.5914013 ° N 8.5615844 ° E ± 100 m, 18 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548107, coll. NHMO; AK, Asker: Brønnøya, Pilbogen plot 41 / 177, 59.853934 ° N 10.527666 ° E ± 3 m, 31 May 2020, L, leg. HE & TS, coll. NHMO; Oslo: Ellingsrud, 59.932221 ° N 10.906987 ° E ± 6 m, 6 June 2021, L, leg. HE, coll. NHMO; 59.936680 ° N 10.920363 ° E ± 50 m, 17 June 2022, L, leg. HE, coll. NHMO; 59.929600 ° N 10.913064 ° E ± 200 m, 19 June 2022, LM, leg. HE, coll. NHMO; Nannestad: Aurmoen, 60.243180 ° N 11.098261 ° E ± 500 m, 7 July 2020, L, leg. HE & TS, coll. NHMO; TRI, Storfjord: Skibotndalen, Lullefjellet, 69.303553 ° N 20.440693 ° E ± 700 m, 4 July 2019, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969D52DCD8E54E8419.taxon	biology_ecology	Biology: The bright orange larvae develop in roundish galls on the petioles and leaf bases of Populus tremula, rarely also on other Populus species (Salicaceae). Our records are all from Populus tremula. Each gall may contain a single or several larvae, each in a separate chamber. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969D52DCD8E54E8419.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969D52D8B8E4EA8116.taxon	materials_examined	Material: AK, Asker: Brønnøya, Sandbukta, 59.857474 ° N 10.529078 ° E ± 50 m, 29 May 2019, L, leg. HE, coll. NHMO; Brønnøya, Kalkovnfaret 3, 59.861092 ° N 10.537691 ° E ± 10 m, 3 June 2022, LMF, leg. HE, coll. NHMO; Brønnøya, Vendelveien plot 41 / 180, 59.861711 ° N 10.542326 ° E ± 15 m, 3 June 2022, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969D52D8B8E4EA8116.taxon	distribution	Distribution: Known from a few European countries including Norway, Sweden and Denmark. European part of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969F89DDA7E3238336.taxon	materials_examined	Material: AK, Asker: Brønnøya, Sandbukta, 59.857474 ° N 10.529078 ° E ± 50 m, 13 May 2019, L, leg. HE, coll. NHMO; 11 May 2020, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969F89DDA7E3238336.taxon	biology_ecology	Biology: The yellowish white larvae develop one or several together in galled flower buds of Prunus spp. (Rosaceae). Our records are from P. spinosa. Infected buds become slightly swollen and do not open properly. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969F89DDA7E3238336.taxon	distribution	Distribution: Known from a few European countries including Norway. Turkey.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969F89DF47E34984D6.taxon	materials_examined	Material: VE, Larvik: Aske, 58.994287 ° N 9.946649 ° E ± 450 m, 25 July 2021, on Quercus robur, 5 L, leg. SH, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969F89DF47E34984D6.taxon	biology_ecology	Biology: The white to yellowish larvae develop gregariously in shoots of Quercus spp. (Fagaceae), causing an irregular rosette of malformed leaves. Bilvoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFF969F89DF47E34984D6.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFFA99F89D8E7E5318156.taxon	materials_examined	Material: AK, Oslo: Tøyen, Botanical Garden, 59.918752 ° N 10.771581 ° E ± 20 m, 24 June 2019, on Hemerocallis lilioasphodelus, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB10AFFA99F89D8E7E5318156.taxon	distribution	Distribution: Native to Asia. Widespread in Europe including Norway, Sweden and Denmark. Introduced to New Zealand and the Nearctic.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA99D70DD67E65C8356.taxon	description	(Figure 18 A – C)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA99D70DD67E65C8356.taxon	materials_examined	Material: AAY, Tvedestrand: Risøya, 58.653734 ° N 9.150944 ° E ± 4 m, 19 June 2021, on Frangula alnus, L 1 M leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA99D70DD67E65C8356.taxon	distribution	Distribution: Known from several European countries including Norway and Denmark. European part of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA99D70DF67E4F78279.taxon	materials_examined	Material: VE, Larvik: Rakke, 58.98364 ° N 10.01791 ° E ± 50 m, 21 June 2019, on Rubus sp., 5 L, leg. AF, BOLD: NHMO-ENT- 548122, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA99D70DF67E4F78279.taxon	biology_ecology	Biology: The yellowish white larvae develop gregariously in galled flowers of Rubus caesius and R. fruticosus (Rosaceae). Infected flowers become swollen and disfigured, and do not open properly. Uni- or bivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA99D70DF67E4F78279.taxon	distribution	Distribution: Known from several European countries including Norway, Sweden and Denmark. European part of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA89FA8DE18E6C78436.taxon	materials_examined	Material: VE, Faerder: Hvasser, Jørestrand, 59.07151 ° N 10.45227 ° E ± 10 m, 23 July 2019, L, leg. AF, coll. Private; Mågerø, 59.15244 ° N 10.43216 ° E ± 10 m, 3 August 2019, L, leg. AF, coll. Private; Verdens Ende, 59.06008 ° N 10.40624 ° E ± 10 m, 3 August 2019, L, leg. AF, coll. Private; Sandø, 59.08044 ° N 10.46967 ° E ± 10 m, 13 August 2019, L, leg. AF, coll. Private; AK, Oslo: Bleikøya, 59.888620 ° N 10.735053 ° E ± 13 m, 3 July 2020, L, leg. TS & HE, BOLD: NHMO- ENT- 548056,548057, coll. NHMO; Tøyen, 59.9199444 ° N 10.7692222 ° E ± 20 m, 20 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548114, coll. NHMO; 59.914641 ° N 10.774688 ° E ± 5 m, 21 June 2019, LMF, leg. HE, coll. NHMO; 24 June 2019, LMF, leg. HE, coll. NHMO; 59.914964 ° N 10.774080 ° E ± 5 m, 1 August 2019, LMF, leg. HE, BOLD: NHMO-ENT- 547987,548193, coll. NHMO; 59.915106 ° N 10.774177 ° E ± 100 m, 8 August 2022, LMF, leg. HE, coll. NHMO; Nordtvet, 59.952070 ° N 10.873853 ° E ± 50 m, 27 August 2019, LMF, leg. ØE & HE, BOLD: NHMO-ENT- 548210, coll. NHMO; Lillestrøm: Lillestrøm, Åråsen, 59.965601 ° N 11.064892 ° E ± 6 m, 22 June 2020, LMF, leg. TS, BOLD: NHMO-ENT- 548245, coll. NHMO; Fetsund, Jushaugen, 59.907037 ° N 11.154126 ° E ± 10 m, 19 July 2020, L, leg. TS, coll. NHMO; Jørholmen, 59.891109 ° N 11.162462 ° E ± 200 m, 22 June 2020, L, leg. TS, BOLD: NHMO-ENT- 548038, coll. NHMO; Eidsvoll: Hunnsebettet, 60.316040 ° N 11.241388 ° E ± 10 m, 25 June 2022, L, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA89FA8DE18E6C78436.taxon	biology_ecology	Biology: The white larvae develop gregariously in galled flowers of Solanum dulcamara (Solanaceae). Infected flowers are strongly swollen and disfigured and remain closed. Multivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB135FFA89FA8DE18E6C78436.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFA89D52D847E7E08616.taxon	materials_examined	Material: TEY, Porsgrunn: Åsstranda, 59.0946592 ° N 9.647405 ° E ± 250 m, 16 June 2019, 1 L, leg. SH, BOLD: NHMO-ENT- 548098, coll. NHMO; AK, Oslo: Ellingsrud, 59.930491 ° N 10.912346 ° E ± 50 m, 19 June 2022, 5 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFA89D52D847E7E08616.taxon	biology_ecology	Biology: Thewhitelarvaedevelopgregariously on galled leaves of Sorbus spp. (Rosaceae). Our records are from Sorbus aucuparia. Infected leaves are folded up along the midrib, forming a small fold in which the larvae live. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFA89D52D847E7E08616.taxon	distribution	Distribution: Known from several European countries including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFA89F89DCB8E40882D9.taxon	materials_examined	Material: VE, Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, on Silene nutans, LI, leg. ZF & AK, coll. NHMO; Larvik: Rakke, Fuglevikstranda, 58.979964 ° N 10.018505 ° E ± 5 m, 24 July 2021, on Silene latifolia, L, leg. TS, coll. NHMO	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFA89F89DCB8E40882D9.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFA89F89DEF8E45D8579.taxon	materials_examined	Material: AK, Baerum: Sandvika, 59.889952 ° N 10.527336 ° E ± 15 m, 7 June 2021, on Tilia cordata, L, leg. HE, coll. NHMO; Oslo: Ellingsrud, Munkebekken, 59.932207 ° N 10.914771 ° E ± 10 m, 30 June 2020, on Tilia x europaea, L, leg. HE, coll. NHMO; NSI, Vefsn: Mosjøen, Kippermoen, 65.832564 ° N 13.222950 ° E ± 10 m, 27 July 2020, On Tilia x europaea, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFA89F89DEF8E45D8579.taxon	biology_ecology	Biology: The sulphur yellow larvae develop gregariously in roundish galls on the petioles of Tilia spp. (Malvaceae), to a lesser degree also on the leaves and young stems. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFA89F89DEF8E45D8579.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Eastern Russia and Japan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFAB9F89D918E50980D9.taxon	materials_examined	Material: TEI, Seljord: Blika, 59.591396 ° N 8.561577 ° E ± 100 m, 18 June 2019, 6 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFAB9F89D918E50980D9.taxon	biology_ecology	Biology: The white larvae develop gregariously in leaf rolls on Populus tremula (Salicaceae). The leaf margin on one or both sides of the leaf is rolled upwards and is glabrous and somewhat irregular. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB134FFAB9F89D918E50980D9.taxon	distribution	Distribution: Known from a few European countries including Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAB9D70DCF8E6A58299.taxon	materials_examined	Material: TEY, Porsgrunn: Åsstranda, 59.0946592 ° N 9.647405 ° E ± 250 m, 16 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548099, coll. NHMO; NSY, Gildeskål: Sund, 67.073029 ° N 14.059955 ° E ± 5 m, 20 July 2019, L, leg. HE, BOLD: NHMO-ENT- 547977, coll. NHMO; 7 July 2021, L, leg. HE, coll. NHMO; 15 July 2022, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAB9D70DCF8E6A58299.taxon	biology_ecology	Biology: The white to sulphur yellow larvae develop gregariously in flowers of Viburnum spp. (Viburnaceae). Our records are all from Viburnum opulus. Infected flowers become swollen and do not open. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAB9D70DCF8E6A58299.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAB9D70DF38E6F78319.taxon	discussion	The genus includes a single species, which is restricted to and widespread in Europe.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAB9D70DFB8E47381F6.taxon	materials_examined	Material: AK, Oslo: Gressholmen, 59.883930 ° N 10.720102 ° E ± 50 m, 1 July 2020, L, leg. HE, coll. NHMO; Bleikøya, 59.888567 ° N 10.735658 ° E ± 5 m, 3 July 2020, L, leg. HE & TS, coll. NHMO; Lørenskog: Røykås, Mølla, 59.917868 ° N 10.917558 ° E ± 20 m, 29 July 2021, L, leg. HE, coll. NHMO; 12 September 2021, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAB9D70DFB8E47381F6.taxon	distribution	Distribution: Widespread in Europe including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAB9FA8DD87E4EB8319.taxon	discussion	The genus includes 14 species globally, almost all of which are gallers on leaves of Populus. Seven species are known from Europe, and four from Norway. The galls are generally globular and situated on either side of the leaf. The larva exits the gall through a slit on the side of the leaf opposite to the gall. We have had very limited hatching success with this genus. One reason is that the galls fail to open once they are picked, which causes the larvae to be trapped inside. It is possible, however, to help the larvae out by cutting the galls carefully open with a scalpel. We have done this with some success.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAD9FA8DFA7E6A482F6.taxon	description	(Figure 20)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAD9FA8DFA7E6A482F6.taxon	materials_examined	Material: AAY, Tvedestrand: Askerøya, Kibbevik, 58.610887 ° N 9.077196 ° E ± 4 m, 19 June 2021, LPF, leg. HE, coll. NHMO; TEY, Porsgrunn: Eidsberg, Olavsberget camping, 59.1111814 ° N 9.7121003 ° E ± 100 m, 16 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548095, coll. NHMO; AK, Asker: Brønnøya, Pilbogen plot 41 / 177, 59.853934 ° N 10.527666 ° E ± 3 m, 31 May 2020, L, leg. HE & TS, coll. NHMO; Oslo: Ellingsrud, 59.936680 ° N 10.920363 ° E ± 50 m, 17 June 2022, L, leg. HE, coll. NHMO; NSY, Gildeskål: Sund, Sundsfjellet, 67.065054 ° N 14.063000 ° E ± 4 m, 18 July 2020, L, leg. HE, coll. NHMO; Sund, Hestvikodden, 67.062185 ° N 14.089717 ° E ± 10 m, 9 July 2021, LPMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAD9FA8DFA7E6A482F6.taxon	biology_ecology	Biology: The orange larvae develop in leaf galls on Populus spp. (Salicaceae). Our records are all from P. tremula. The gall is about 5 mm across, thick walled, and protrudes on both sides of the leaf but mainly on the underside. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB137FFAD9FA8DFA7E6A482F6.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Georgia, Kazakhstan and central Siberia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9D70DE98E6A58556.taxon	description	(Figure 21 A – B)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9D70DE98E6A58556.taxon	materials_examined	Material: TEY, Porsgrunn: Eidsberg, Olavsberget camping, 59.1111814 ° N 9.7121003 ° E ± 100 m, 16 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548096, coll. NHMO; AK, Asker: Brønnøya, Pilbogen plot 41 / 177, 59.853934 ° N 10.527666 ° E ± 3 m, 31 May 2020, L, leg. HE & TS, coll. NHMO; Nannestad: Aurmoen, N of Langemyra, 60.243066 ° N 11.095815 ° E ± 5 m, 7 July 2020, 6 L, leg. TS & HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9D70DE98E6A58556.taxon	biology_ecology	Biology: The orange larvae develop in leaf galls on Populus spp. (Salicaceae). Our records are all from P. tremula. The gall is up to about 3 mm across, thin walled, and situated on the upper side of the leaf. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9D70DE98E6A58556.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Kazakhstan and central Siberia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9D70D978E4CD80B9.taxon	materials_examined	Material: AK, Oslo: Gressholmen, 59.883657 ° N 10.719641 ° E ± 4 m, 1 July 2020, on Populus tremula, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9D70D978E4CD80B9.taxon	biology_ecology	Biology: The orange larvae develop in leaf galls on Populus alba and P. tremula (Salicaceae). The gall is up to about 4 mm across, thin walled, and situated mainly on the underside of the leaf. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9D70D978E4CD80B9.taxon	distribution	Distribution: Known from several European countries including Norway and Sweden. Kazakhstan and central Siberia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9FA8DCD8E4D18479.taxon	description	(Figure 21 C – D)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9FA8DCD8E4D18479.taxon	materials_examined	Material: AK, Oslo: Ljanskollen, 59.839863 ° N 10.771831 ° E ± 250 m, 9 August 2020, L, leg. HB & ØE, coll. NHMO; 59.838521 ° N 10.770813 ° E ± 400 m, 30 July 2021, L, leg. HE, coll. NHMO; Romsås, Steinbruvannet, 59.970434 ° N 10.886088 ° E ± 20 m, 5 September 2021, L, leg. HE, coll. NHMO; Eidsvoll: Dølihagen, 60.284598 ° N 11.292169 ° E ± 50 m, 22 August 2020, L, leg. HE, coll. NHMO; N of Dølihagan, 60.284606 ° N 11.292188 ° E ± 50 m, 15 August 2020, 4 L, leg. TS, coll. NHMO; NSY, Gildeskål: Sund, Hestvikodden, 67.062185 ° N 14.089717 ° E ± 10 m, 9 July 2021, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9FA8DCD8E4D18479.taxon	biology_ecology	Biology: The orange-red larvae develop in leaf galls on Populus alba, P. x canescens and P. tremula (Salicaceae). Our records are all from P. tremula. The gall is up to about 6 mm across, ball shaped, thin walled, and situated on the upper side of the leaf. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9FA8DCD8E4D18479.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Kazakhstan and parts of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAD9FA8D818E47E84B6.taxon	discussion	The genus includes 14 species, of which 9 live in the Nearctic and five in the Palearctic region. All species for which the biology is known are gallers on Quercus (Fagaceae).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAC9FA8D8D8E54E845D.taxon	description	(Figure 22)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAC9FA8D8D8E54E845D.taxon	materials_examined	Material: TEY, Nome: Ulefoss, Klovdal, 59.236580 ° N 9.378267 ° E ± 150 m, 17 June 2019, L, leg. SH, BOLD: NHMO- ENT- 548101,548103,548104, coll. NHMO; VE, Larvik: Stavern, Rakke, 58.980422 ° N 10.033271 ° E ± 5 m, 18 June 2021, L, leg. HE & TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAC9FA8D8D8E54E845D.taxon	biology_ecology	Biology: The larvae develop gregariously in leaf galls on Quercus spp. (Fagaceae). Our records are from Quercus robur. The leaf lobes are folded downwards and often miscolored yellowish green. The larvae are initially white, later dirty orange, and have green gut content. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB131FFAC9FA8D8D8E54E845D.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB130FFAC9D52D87CE52E85FD.taxon	discussion	The genus includes five species in the Holarctic and Oriental regions. At least three of the species develop in the xylem vessels of freshly cut or damaged hardwood trees. Material collected in southern Norway seems to belong to at least two, possibly three species, distinguishable by morphology, flight time, and / or DNA barcodes. Only one species is reported at this point, as the remaining material requires further study.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB130FFAC9D52D99CE5FB861D.taxon	description	(Figure 23)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB130FFAC9D52D99CE5FB861D.taxon	materials_examined	Material: VE, Faerder: Mågerølia, 59.15097 ° N 10.43579 ° E ± 50 m, 25 July 2019, ovipositing on Quercus sp. stump, F, leg. AF, coll. NHMO; Mågerø, Ødegården, 59.14901 ° N 10.42712 ° E ± 50 m, 15 August 2019, Ovipositing on Quercus sp. stump, F, leg. AF, coll. NHMO; Mågerø, 59.15217 ° N 10.43257 ° E ± 10, 16 August 2019, Ovipositing on Quercus robur stump, F, leg. AF, coll. Private; Larvik: Rakke, 58.98286 ° N 10.02129 ° E ± 10 m, 27 October 2022, Larvae leaving Quercus robur xylem, L, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB130FFAC9D52D99CE5FB861D.taxon	distribution	Distribution: Known from a few European countries including Norway, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB133FFAE9FAFD97AE58181D6.taxon	materials_examined	Material: AK, Oslo: Lindøya south, 59.888402 ° N 10.715293 ° E ± 4 m, 4 April 2019, wilted flower stalks of Centaurea jacea, LMF, leg. HE, coll. NHMO; Gressholmen, 59.884464 ° N 10.721112 ° E ± 200 m, 3 May 2019, wilted flower stalks of Centaurea jacea, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB133FFAE9FAFD97AE58181D6.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52DE47E55A8419.taxon	materials_examined	Material: VE, Faerder: Mågerø, 59.15231 ° N 10.43254 ° E ± 10 m, 10 August 2021, Swarming around fresh Quercus robur stumps, 3 M, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52DE47E55A8419.taxon	biology_ecology	Biology: Nothing seems to be known about the biology of this species. Our specimens (three males) were captured in the evening, swarming around freshly cut oak stumps where also females of Xylodiplosis sp. were ovipositing. The species was identified based on the characteristic aedeagus, which is long and narrow with a threeforked apex (illustrated in Plakidas (2019) under the name Hyperdiplosis acuminata).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52DE47E55A8419.taxon	distribution	Distribution: UK, Germany, Norway and the USA. The species is possibly alien in Europe.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52DDE7E6CD8236.taxon	discussion	The genus includes 11 species in the Holarctic and Oriental regions. It is assumed to be an artificial assemblage of unrelated species.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52D967E4EC8196.taxon	description	(Figure 24)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52D967E4EC8196.taxon	materials_examined	Material: VE, Faerder: Saltbukta, Mågerø, 59.15258 ° N 10.43235 ° E ± 50 m, 7 September 2019, 8 L, leg. AF, BOLD: NHMO-ENT- 548149, coll. NHMO; Moutmarka, 59.06872 ° N 10.39833 ° E ± 50 m, 8 September 2019, 6 L, leg. AF, BOLD: NHMO-ENT- 548150,548151, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52D967E4EC8196.taxon	biology_ecology	Biology: The yellow to orange larvae are inquilines in the leaf galls of the wasps Neuroterus albipes (Schenck, 1863) and N. quercusbaccarum (Linnaeus, 1758) (Hymenoptera: Cynipidae) on Quercus petraea and Q. robur (Fagaceae). Our records are from galls of N. quercusbaccarum on Quercus sp. The larvae live in the narrow space between the disc-shaped gall of the host and the lower surface of the leaf. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52D967E4EC8196.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9D52D8A7E6208556.taxon	discussion	The genus includes 20 species globally, some of which are independent gall makers whereas others are inquilines in the galls of insects from several different orders.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9F89DF47E4EC8576.taxon	description	(Figure 25 A – B)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9F89DF47E4EC8576.taxon	materials_examined	Material: VE, Faerder: Sandø, 59.08434 ° N 10.46712 ° E ± 50 m, 13 August 2019, on Carex arenaria, 4 L, leg. AF, BOLD: NHMO- ENT- 548138, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9F89DF47E4EC8576.taxon	biology_ecology	Biology: The larvae develop in small eggshaped galls situated mostly underground on the root collar of Carex spp. (Cyperaceae). The plant above the gall site becomes stunted. Usually bivoltine. Pupation and hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9F89DF47E4EC8576.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFAE9F89DE67E4758336.taxon	discussion	The genus includes 52 species globally. All are gallers on Carex or Cyperus (Cyperaceae). Our material and observations include at least five different species, but only two have so far been possible to assign a name to. The European species of Planetella were recently revised by Ševčík et al. (2023).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFA19F89D907E518847D.taxon	description	(Figure 25 C – D)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFA19F89D907E518847D.taxon	materials_examined	Material: TEY, Kragerø: Stråholmen, 58.89992 ° N 9.64763 ° E ± 20 m, 26 September 2022, L, leg. AF, coll. Private; VE, Faerder: Moutmarka, 59.06457 ° N 10.40060 ° E ± 20 m, 28 September 2022, MF, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFA19F89D907E518847D.taxon	biology_ecology	Biology: The white larvae develop in oblong, smooth, brown galls situated on the lower part of the stem or on the ground leaves of Carex spp. (Cyperaceae). Our records are from Carex cf. nigra which grew in wet situation (pondside). Univoltine; pupation and hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB132FFA19F89D907E518847D.taxon	distribution	Distribution: Known from several European countries including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13DFFA19D70D93CE473839D.taxon	materials_examined	Material: AK, Asker: Nesøya, Vendla, 59.860466 ° N 10.523555 ° E ± 4 m, 13 May 2019, L, leg. HE, coll. NHMO; Brønnøya, Sandbukta, 59.857474 ° N 10.529078 ° E ± 50 m, 13 May 2019, F, leg. HE, coll. NHMO; 29 May 2019, P, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13DFFA19D70D93CE473839D.taxon	biology_ecology	Biology: The larvae are predators on the gall mite Phytoptus avellanae Nalepa, 1889 (Acari: Phytoptidae), which induces bud galls on Corylus avellana (Betulaceae). They develop in the galls of the host and pupate there in a white cocoon.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13DFFA19D70D93CE473839D.taxon	distribution	Distribution: Widespread in Europe including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13DFFA19FA8D83CE5EE86FD.taxon	description	(Figure 26)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13DFFA19FA8D83CE5EE86FD.taxon	materials_examined	Material: VE, Tønsberg: Sem, 59.28387 ° N 10.33223 ° E ± 10 m, 24 February 2020, L, leg. AF, coll. Private; AK, Asker: Brønnøya, Pilodden plot 41 / 458, 59.854564 ° N 10.526731 ° E ± 3 m, 2 April 2019, 1 F, leg. HE, coll. NHMO; Oslo: Tøyen, Botanical Garden, 59.918494 ° N 10.769993 ° E ± 5 m, 27 April 2017, M, leg. HE & AL, coll. NHMO; 16 October 2017, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13DFFA19FA8D83CE5EE86FD.taxon	biology_ecology	Biology: The larvae are predators on the gall mite Aceria fraxinivora (Nalepa, 1909) (Acari: Eriophyidae), which induces galls on the female flower stalks of Fraxinus excelsior (Oleaceae). They develop in the galls of the host, hibernate there, and pupate there in the spring in a white cocoon.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13DFFA19FA8D83CE5EE86FD.taxon	distribution	Distribution: Only known from a few European countries including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13DFFA19D70D85CE511849D.taxon	discussion	The genus includes 49 species globally. The members are among the smallest cecidomyiids. The larvae are predators, mostly on mites.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13CFFA09D52DFBCE6C584BD.taxon	discussion	The genus includes 184 described species, but many of these are probably synonyms. The members are predators of other insects, mites, and, in one case, a millipede. Most species are predators of other gall midges. We have hatched Lestodiplosis from a range of other gall midge species, but most of this material awaits examination, and only three species are reported here based on host associations.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13CFFA09D52D8DCE493843A.taxon	description	(Figure 27 A – B)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13CFFA09D52D8DCE493843A.taxon	materials_examined	Material: AK, Asker: Saetrepollen, N of Grytnes, 59.678368 ° N 10.538581 ° E ± 50 m, 31 October 2020, LI, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13CFFA09D52D8DCE493843A.taxon	distribution	Distribution: Known only from Netherlands, Germany and Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13CFFA39F89D85CE7B68457.taxon	description	(Figure 27 C)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13CFFA39F89D85CE7B68457.taxon	materials_examined	Material: VE, Larvik: Rakke, 58.98361 ° N 10.01825 ° E ± 20 m, 8 June 2021, L, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13CFFA39F89D85CE7B68457.taxon	distribution	Distribution: Known only from Germany and Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13FFFA39D70D866E7B686F7.taxon	description	(Figure 27 D)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13FFFA39D70D866E7B686F7.taxon	materials_examined	Material: VE, Faerder: Mågerø, 59.15244 ° N 10.43216 ° E ± 10 m, 20 September 2021, Quercus robur stumps with Xylodiplosis sp. L, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13FFFA39D70D866E7B686F7.taxon	distribution	Distribution: Known only from Germany and Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13FFFA39FA8D827E5F084D7.taxon	discussion	The genus includes six species in the Holarctic region, all of which are gallers on Betula (Betulaceae). The genus is revised in Elsayed et al. (2020).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13FFFA29FA8D8E7E7FF83F9.taxon	description	(Figure 28)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13FFFA29FA8D8E7E7FF83F9.taxon	materials_examined	Material: NSY, Meløy: Reipå, Fore, 66.903695 ° N 13.558062 ° E ± 600 m, 20 July 2020, L, leg. HE, coll. NHMO; Gildeskål: Inndyr, Holmvatnet, 67.046585 ° N 14.068125 ° E ± 13 m, 18 July 2020, L, leg. HE, coll. NHMO; Gildeskål kirke, 67.059196 ° N 14.040487 ° E ± 200 m, 21 July 2020, L, leg. HE, coll. NHMO; FØ, Sør-Varanger: Svanhovd, 69.45386 ° N 30.04046 ° E ± 10 m, 18 August 2021, L, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13FFFA29FA8D8E7E7FF83F9.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29D52D8B8E4F683F6.taxon	description	(Figure 29)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29D52D8B8E4F683F6.taxon	materials_examined	Material: AK, Oslo: Tøyen, Botanical Garden, 59.919524 ° N 10.770906 ° E ± 5 m, 13 May 2020, L, leg. HE, coll. NHMO; 6 June 2020, PMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29D52D8B8E4F683F6.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden and Denmark. Introduced to USA. Although native to Europe, the species has most likely been introduced to Norway with plant import, and it is thus an alien species in Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29D52DF98E6C28419.taxon	discussion	The genus contains a single species, which is native to western Asia and southern Europe, but which has also been introduced to the rest of the Palearctic and the Nearctic. In Norway it has status as an introduced species.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29F89D878E4EC8639.taxon	description	(Figure 30)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29F89D878E4EC8639.taxon	materials_examined	Material: TEY, Nome: Ulefoss, Klovdal, 59.236580 ° N 9.378267 ° E ± 150 m, 17 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548102, coll. NHMO; VE, Larvik: Stavern, Rakke, 58.980422 ° N 10.033271 ° E ± 5 m, 18 June 2021, 2 L 3 F, leg. HE & TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29F89D878E4EC8639.taxon	biology_ecology	Biology: The pale orange larvae live as inquilines in the galls of Macrodiplosis pustularis and M. roboris on the leaves of Quercus petraea and Q. robur (Fagaceae). Our records are from the galls of M. pustularis on Q. robur. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29F89D878E4EC8639.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13EFFA29F89DF98E3878459.taxon	discussion	The genus contains a single species, which is widespread in Europe. It is an inquiline in the galls of Macrodiplosis spp. on Quercus (Fagaceae).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB138FFA49D52DCB8E6EA8159.taxon	discussion	The genus contains a single species with European distribution. It is a fungivore, and it is one of very few known examples of a gall midge making what can be described as a gall on fungi.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB138FFA49D52DD78E31182D6.taxon	description	(Figure 31)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB138FFA49D52DD78E31182D6.taxon	materials_examined	Material: VE, Faerder: Mågerø, 59.15511 ° N 10.43520 ° E ± 10 m, 9 April 2022, Fraxinus excelsior log with Hypoxylon sp. L, leg. AF, coll. Private; AK, Asker: Slemmestad, Bøsnipa, 59.769351 ° N 10.468419 ° E ± 100 m, 15 May 2012, Dead Corylus avellana log with Hypoxylon rubiginosum, 5 L, leg. BN, coll. NHMO; NTY, Indre Fosen: Hasselvika, Junkeren, 63.630692 ° N 9.823644 ° E ± 50 m, 15 September 2020, Rotten log with fungus, LPMF, leg. JW, BOLD: NHMO- ENT- 548162, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB138FFA49D52DD78E31182D6.taxon	distribution	Distribution: Known from a few European countries including Norway, Sweden and Denmark. European part of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB138FFA79F89DEE7E54E8116.taxon	discussion	The genus includes five species in the Palearctic region. All species are associated with Fabaceae. The larvae develop either in galled leaves or galled flowers. Some species are independent gall makers, some are inquilines in the galls of Dasineura spp., and some appear to be able to act both as independent gall makers and as inquilines. The larvae can make weak jumps. We have collected Tricholaba from leaf and flower galls from various species of Vicia, Trifolium, Lathyrus and Astragalus. Most of this material requires further study, but two species are reported here.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13BFFA69D70DDA7E7D18376.taxon	description	(Figure 32)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13BFFA69D70DDA7E7D18376.taxon	materials_examined	Material: VE, Larvik: Stavernshallen, 58.991849 ° N 10.027331 ° E ± 5 m, 23 July 2021, leaf galls on Trifolium repens, 5 L, leg. TS, coll. NHMO; Ø, Marker: W of Søndre Røen, 59.547190 ° N 11.575940 ° E ± 3 m, 6 August 2021, leaf galls on Trifolium pratense, L, leg. TS, coll. NHMO; AK, Oslo: Blindern, 59.940044 ° N 10.717459 ° E ± 10 m, 15 September 2020, leaf galls on Trifolium pratense, LMF, leg. HE, coll. NHMO; Tøyen, Botanical Garden, 59.916840 ° N 10.768152 ° E ± 10 m, 27 July 2021, leaf galls on Trifolium pratense, L, leg. HE & SH, coll. NHMO; Ellingsrud, 59.932462 ° N 10.920727 ° E ± 5 m, 10 September 2022, galls of Dasineura trifolii on leaves of Trifolium repens, L, leg. HE, coll. NHMO; 59.932163 ° N 10.920907 ° E ± 10 m, 12 September 2022, leaf galls on Trifolium pratense, L, leg. HE, coll. NHMO; Ullensaker: Gardermoen, 60.1933889 ° N 11.0956111 ° E ± 40 m, 23 July 2021, leaf galls on Trifolium pratense, L, leg. SH, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13BFFA69D70DDA7E7D18376.taxon	distribution	Distribution: Western palearctic. Known from several European countries including Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFA69F89DCB8E3648319.taxon	description	(Figure 33)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFA69F89DCB8E3648319.taxon	materials_examined	Material: AK, Oslo: Blindern, 59.940034 ° N 10.716814 ° E ± 10 m, 10 October 2019, LMF, leg. HE, BOLD: NHMO-ENT- 548225, coll. NHMO; Brattlikollen, Steingrims vei, 59.883526 ° N 10.802032 ° E ± 5 m, 9 April 2020, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFA69F89DCB8E3648319.taxon	distribution	Distribution: Native to the Nearctic but introduced to Europe. Known from several European countries including Norway and Denmark. The first European record was made in the Netherlands in 1931 (de Meijere 1935).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFA69F89DFB8E5E48476.taxon	discussion	The genus includes eight species globally, all forming leaf galls on Asteraceae (Yukawa et al. 2021).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFA69D52DF07E6AE8516.taxon	materials_examined	Material: NSY, Gildeskål: Forstranda, 66.997170 ° N 13.885166 ° E ± 4 m, 19 July 2022, LMF, leg. HE, coll. NHMO; Sund, Sundsfjellet, 67.066157 ° N 14.059922 ° E ± 5 m, 21 July 2022, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFA69D52DF07E6AE8516.taxon	distribution	Distribution: Only known from Germany, Czech Republic and Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFB89F89D818E5208196.taxon	description	(Figure 34)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFB89F89D818E5208196.taxon	materials_examined	Material: TEY, Nome: Ulefoss, Klovdal, 59.236580 ° N 9.378267 ° E ± 150 m, 17 June 2019, on Hieracium sp., L, leg. SH, BOLD: NHMO-ENT- 548106, coll. NHMO; AK, Baerum: Grimsøya, 59.875770 ° N 10.589658 ° E ± 5 m, 11 June 2019, on Hieracium section Hieracium, L, leg. HE, coll. NHMO; Oslo: Sørkedalen, Finnerud, 60.029718 ° N 10.640770 ° E ± 20 m, 18 August 2020, on Hieracium section Vulgata, LI, leg. HE, coll. NHMO; Nannestad: Aurmoen, 60.243029 ° N 11.100980 ° E ± 7 m, 12 July 2019, on Hieracium section Hieracium, LMF, leg. TS, BOLD: NHMO-ENT- 548179, coll. NHMO; 60.242610 ° N 11.103627 ° E ± 200 m, 7 July 2020, on Hieracium section Vulgata, LF, leg. HE & TS, coll. NHMO; Aurmoen, NE of Langemyra, 60.242952 ° N 11.100740 ° E ± 7 m, 7 July 2020, on Hieracium section Vulgata, LI, leg. TS & HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFB89F89D818E5208196.taxon	biology_ecology	Biology: The white to orange or pinkish larvae develop in parenchymal galls on the leaves of Hieracium spp. and Pilosella spp. (Asteraceae). Each larva develops inside a blotch which is often strongly discolored red to purple. There are often many galls per leaf. Multivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB13AFFB89F89D818E5208196.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89D52DE27E51784B6.taxon	materials_examined	Material: Ø, Marker: W of Søndre Røen, 59.547447 ° N 11.572916 ° E ± 50 m, 10 August 2020, LI, leg. TS, coll. NHMO; 59.547572 ° N 11.571581 ° E ± 3 m, 6 August 2021, LI, leg. TS, coll. NHMO; AK, Eidsvoll: Sneisrud, 60.305448 ° N 11.248935 ° E ± 5 m, 7 August 2021, LI, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89D52DE27E51784B6.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Western Asia. Introduced to USA and Australia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89D52D987E5F58396.taxon	materials_examined	Material: TEY, Nome: Ulefoss, Klovdal, 59.236580 ° N 9.378267 ° E ± 150 m, 17 June 2019, L, leg. HE, coll. NHMO; VE, Larvik: Rakke, 58.97890 ° N 10.02301 ° E ± 10 m, 25 June 2019, L, leg. AF, coll. Private; AK, Asker: Konglungen, Spirebukta, 59.832968 ° N 10.495180 ° E ± 5 m, 3 June 2022, L, leg. HE, coll. NHMO; Nesøya, Vendla, 59.860185 ° N 10.527596 ° E ± 5 m, 29 May 2019, L, leg. HE, coll. NHMO; 59.860168 ° N 10.527577 ° E ± 5 m, 31 May 2020, L, leg. HE & TS, BOLD: NHMO-ENT- 548019,548020, coll. NHMO; 59.860303 ° N 10.527530 ° E ± 5 m, 4 June 2021, L, leg. HE, coll. NHMO; Brønnøya, Brønnøyveien 26, 59.855107 ° N 10.534147 ° E ± 6 m, 4 June 2021, L, leg. HE, coll. NHMO; Baerum: Fornebu, Rolfstangen, 59.890374 ° N 10.633679 ° E ± 10 m, 18 June 2022, L, leg. HE & TS, coll. NHMO; Oslo: Malmøya, Solvik, 59.863699 ° N 10.750400 ° E ± 5 m, 2 June 2022, LF, leg. HE, coll. NHMO; Ekebergskråningen, 59.894861 ° N 10.760137 ° E ± 4 m, 15 May 2019, L, leg. HE, coll. NHMO; 59.891800 ° N 10.761405 ° E ± 4 m, 15 May 2019, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89D52D987E5F58396.taxon	biology_ecology	Biology: The larvae develop gregariously in galled leaves of Fraxinus spp. (Oleaceae). Our records are all from F. excelsior. Infected leaves are folded upwards over the midrib, forming a pod-like gall usually at the base of the leaf. The larvae are white with green gut content. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89D52D987E5F58396.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Georgia, Iran and Algeria.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89F89D827E46885D6.taxon	materials_examined	Material: AK, Oslo: Sørkedalen, Finnerud, 60.031434 ° N 10.640012 ° E ± 20 m, 10 August 2021, on Viola canina, LI, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89F89D827E46885D6.taxon	biology_ecology	Biology: The white to orange larvae develop gregariously in galled leaves of Viola spp. (Violaceae). The margins on either or both sides of the leaf are rolled upwards and somewhat thickened, creating a space for the larvae. Multivoltine; pupation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89F89D827E46885D6.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Around the Mediterranean.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFB89D52D8C7E60A85F6.taxon	discussion	This very large and heterogeneous genus includes 483 species globally. Most species are gall makers, but a fair number are inquilines in the galls of other species.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFBB9F89D9E7E5518116.taxon	materials_examined	Material: AK, Asker: Brønnøya, Ostsundveien plot 41 / 185, 59.866228 ° N 10.553876 ° E ± 3 m, 3 June 2022, LMF, leg. HE, coll. NHMO; OS, Gran: Bleiken, 60.463291 ° N 10.504599 ° E ± 5 m, 12 June 2020, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFBB9F89D9E7E5518116.taxon	biology_ecology	Biology: The white to vaguely orange larvae are inquilines in the galls of Contarinia floriperda on Sorbus spp. (Rosaceae). Our records are from Sorbus aucuparia. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB124FFBB9F89D9E7E5518116.taxon	distribution	Distribution: Known from France, Switzerland, Italy, Czech Republic and Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB127FFBB9D70DDB8E35F8116.taxon	description	(Figure 35)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB127FFBB9D70DDB8E35F8116.taxon	materials_examined	Material: ON, Lom: Utløpet Bøvertunvatn, 61.64613 ° N 8.09829 ° E ± 50 m, 17 July 2019, 7 L, leg. AF, BOLD: NHMO-ENT- 548152, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB127FFBB9D70DDB8E35F8116.taxon	distribution	Distribution: Known only from Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB127FFBB9FA8DDA7E40783D6.taxon	materials_examined	Material: ON, Lom: Utløpet Bøvertunvatn, 61.64515 ° N 8.09764 ° E ± 50 m, 17 July 2019, on Bistorta vivipara, 1 L, leg. AF, BOLD: NHMO- ENT- 548153, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB127FFBB9FA8DDA7E40783D6.taxon	distribution	Distribution: Widespread in Europe, but in Fennoscandia known only from Norway. Kazakhstan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB127FFBA9FA8DFE7E60C8276.taxon	materials_examined	Material: AK, Oslo: Bleikøya, 59.890256 ° N 10.741698 ° E ± 6 m, 3 July 2020, 1 L, leg. TS & HE, BOLD: NHMO-ENT- 548067, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB127FFBA9FA8DFE7E60C8276.taxon	distribution	Distribution: Only known from UK, Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB126FFBA9D52DE07E3498196.taxon	materials_examined	Material: NSY, Gildeskål: Inndyr, Svartdalen, 67.044190 ° N 14.060473 ° E ± 6 m, 24 July 2022, on Filipendula ulmaria, 5 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB126FFBA9D52DE07E3498196.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB126FFBD9F89DE27E50681F6.taxon	description	(Figure 36)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB126FFBD9F89DE27E50681F6.taxon	materials_examined	Material: Ø, Indre Østfold: Berg, 59.556066 ° N 11.232754 ° E ± 6 m, 6 August 2021, L, leg. TS, coll. NHMO; AK, Lillestrøm: Branderud, Kongsrudveien 4, 59.983797 ° N 11.145042 ° E ± 3 m, 4 July 2020, LMF, leg. TS, coll. NHMO; Nannestad: Aurmoen, W of Flatnertjernet, 60.241261 ° N 11.105473 ° E ± 5 m, 7 July 2020, LMF, leg. TS, HE & ØE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB126FFBD9F89DE27E50681F6.taxon	biology_ecology	Biology: The pale orange-red larvae develop gregariously in galled flower buds of Chamaenerion angustifolium and Epilobium spp. (Onagraceae). Our records are from Chamaenerion angustifolium. Infected flowers become strongly swollen and misshapen, and do not open. Bivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB126FFBD9F89DE27E50681F6.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBD9D70DD87E6AA8416.taxon	description	(Figure 18 D)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBD9D70DD87E6AA8416.taxon	materials_examined	Material: AAY, Tvedestrand: Risøya, 58.653734 ° N 9.150944 ° E ± 4 m, 19 June 2021, L 2 M leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBD9D70DD87E6AA8416.taxon	distribution	Distribution: Only known from UK, Germany, Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBD9D70D8A7E4058136.taxon	materials_examined	Material: AK, Asker: Konglungen, Spirebukta, 59.832968 ° N 10.495180 ° E ± 5 m, 3 June 2022, L, leg. HE, coll. NHMO; Baerum: Borøya, 59.878060 ° N 10.559628 ° E ± 5 m, 7 June 2021, L, leg. HE, coll. NHMO; Oslo: Gressholmen, 59.882863 ° N 10.717849 ° E ± 5 m, 1 July 2020, L, leg. HE, coll. NHMO; Bleikøya, 59.889358 ° N 10.739685 ° E ± 300 m, 3 July 2020, L, leg. TS & HE, BOLD: NHMO-ENT- 548060, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBD9D70D8A7E4058136.taxon	biology_ecology	Biology: The white larvae develop in parenchymal galls on the leaves of Fraxinus spp. (Oleaceae). Our records are all from F. excelsior. Each larva lives in a roundish gall evident by a small bulge on the upper side of the leaf. The gall is hardly miscolored while occupied but turns brown after the larva has left it. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBD9D70D8A7E4058136.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBD9FA8DD47E5D88676.taxon	materials_examined	Material: VE, Holmestrand: Helland, Snekkestad, 59.452733 ° N 10.354787 ° E ± 20 m, 23 June 2022, L, leg. HE, coll. NHMO; AK, Asker: Konglungen, Spirebukta, 59.832968 ° N 10.495180 ° E ± 5 m, 3 June 2022, L, leg. HE, coll. NHMO; 59.833411 ° N 10.495699 ° E ± 4 m, 11 August 2022, L, leg. HE, coll. NHMO; Baerum: Grimsøya, 59.873088 ° N 10.588583 ° E ± 6 m, 11 June 2019, L, leg. HE, coll. NHMO; Fornebu, Rolfstangen, 59.890374 ° N 10.633679 ° E ± 10 m, 18 June 2022, L, leg. HE & TS, coll. NHMO; Oslo: Sørkedalen, Strøm, 59.977053 ° N 10.623344 ° E ± 10 m, 11 August 2022, L, leg. HE, coll. NHMO; Gressholmen, 59.886052 ° N 10.724000 ° E ± 3 m, 1 July 2020, L, leg. HE, coll. NHMO; Bleikøya, 59.889878 ° N 10.744520 ° E ± 3 m, 3 July 2020, L, leg. HE & TS, coll. NHMO; Lillestrøm: Lillestrøm, Åråsen, 59.966010 ° N 11.064613 ° E ± 20 m, 29 June 2020, L, leg. TS, BOLD: NHMO- ENT- 548053, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBD9FA8DD47E5D88676.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Iran and Algeria.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBC9FA8DA07E53A81B9.taxon	materials_examined	Material: VE, Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, on Cerastium fontanum, 4 L, leg. SH & HE, BOLD: NHMO-ENT- 548094, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBC9FA8DA07E53A81B9.taxon	biology_ecology	Biology: The orange larvae develop gregariously in fruits of Cerastium spp. (Caryophyllaceae). Infected fruits are slightly enlarged. It is not stated whether the species has one or more generations per year. Pupation takes place in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB121FFBC9FA8DA07E53A81B9.taxon	distribution	Distribution: Known from a few European countries including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBC9D52DDD8E5288519.taxon	materials_examined	Material: TEY, Porsgrunn: Brevik, Dammane, 59.057437 ° N 9.683015 ° E ± 5 m, 23 June 2022, LF, leg. HE, coll. NHMO; VE, Larvik: Ødegården, 59.14732 ° N 10.42644 ° E ± 50 m, 12 June 2019, L, leg. AF, BOLD: NHMO-ENT- 548119, coll. NHMO; AK, Baerum: Fornebu, Rolfstangen, 59.890374 ° N 10.633679 ° E ± 10 m, 18 June 2022, LMF, leg. HE & TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBC9D52DDD8E5288519.taxon	distribution	Distribution: Known from several European countries including Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBC9D52D9B8E3498116.taxon	materials_examined	Material: AK, Nannestad: Aurmoen, 60.243224 ° N 11.092049 ° E ± 7 m, 7 July 2020, LF, leg. HE & TS, coll. NHMO; NSI, Grane: Trofors, Motangen, 65.596769 ° N 13.381253 ° E ± 7 m, 15 July 2020, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBC9D52D9B8E3498116.taxon	biology_ecology	Biology: The white to cream colored or yellowish larvae develop in leaf rolls on Chamaenerion angustifolium (Onagraceae). The leaf margin on one or both sides of the leaf is rolled downwards and often more or less miscolored red. Uni- or bivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBC9D52D9B8E3498116.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBC9F89DDA7E39E8419.taxon	materials_examined	Material: AK, Frogn: Kaholmene, 59.675784 ° N 10.605837 ° E ± 360 m, 11 July 2019, on Trifolium pratense, L, leg. HE, BOLD: NHMO-ENT- 547971, coll. NHMO; Oslo: Gressholmen, 59.883650 ° N 10.719498 ° E ± 5 m, 1 July 2020, on Trifolium pratense, LI, leg. HE, coll. NHMO; Lillestrøm: Lillestrøm, Åråsen, 59.965965 ° N 11.064628 ° E ± 10 m, 22 June 2020, on Trifolium medium, LI, leg. TS, BOLD: NHMO- ENT- 548042,548246, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBC9F89DDA7E39E8419.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Nearctic, possibly as a result of introduction from Europe.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBF9F89D8A7E64982F6.taxon	materials_examined	Material: VE, Larvik: Stavern, Rakke, 58.980596 ° N 10.021179 ° E ± 300 m, 24 July 2021, on Centaurea sp., L, leg. SH, coll. NHMO; AK, Oslo: Sørkedalen, Finnerud, 60.030507 ° N 10.639427 ° E ± 10 m, 7 August 2019, on Centaurea jacea, LMF, leg. HE, BOLD: NHMO-ENT- 547994, coll. NHMO; 60.031721 ° N 10.640008 ° E ± 15 m, 11 August 2022, on Centaurea jacea, LMF, leg. HE, coll. NHMO; OS, Jevnaker: SE of Ragnhildrud, 60.267528 ° N 10.478284 ° E ± 10 m, 8 August 2020, on Centaurea jacea, L, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB120FFBF9F89D8A7E64982F6.taxon	distribution	Distribution: Only known from UK, Austria, Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9D70DE87E7C18416.taxon	materials_examined	Material: VE, Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, on Myosotis arvensis, 4 L, leg. ZF & AK, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9D70DE87E7C18416.taxon	biology_ecology	Biology: The white or yellowish larvae develop several together in galled flowers of Myosotis spp. (Boraginaceae). Infected flowers become somewhat inflated and do not open. Probably univoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9D70DE87E7C18416.taxon	distribution	Distribution: Known from several European countries including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9D70D8A7E7C18636.taxon	materials_examined	Material: VE, Faerder: Fynstranda, 59.07871 ° N 10.45112 ° E ± 50 m, 13 June 2019, 4 L, leg. AF, BOLD: NHMO-ENT- 548120, coll. NHMO; AK, Asker: Brønnøya, Pilodden 1, 59.856802 ° N 10.530494 ° E ± 20 m, 29 May 2019, 5 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9D70D8A7E7C18636.taxon	biology_ecology	Biology: The red larvae develop gregariously in galled flowers on Crataegus spp. (Rosaceae). Our records are from C. monogyna. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9D70D8A7E7C18636.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9FA8DCB8E5D78399.taxon	materials_examined	Material: Ø, Indre Østfold: Nordkapp, 59.545897 ° N 11.242732 ° E ± 5 m, 6 August 2021, L, leg. TS, coll. NHMO; AK, Oslo: Ellingsrudåsen, 59.935133 ° N 10.920524 ° E ± 10 m, 9 August 2019, LF, leg. ØE & HE, BOLD: NHMO-ENT- 548202, coll. NHMO; Nordmarka, Trehørningen, 60.106043 ° N 10.738904 ° E ± 50 m, 10 July 2020, L, leg. HE, coll. NHMO; Nannestad: Aurmoen, 60.243308 ° N 11.102082 ° E ± 10 m, 12 July 2019, L, leg. HE, BOLD: NHMO-ENT- 547972, coll. NHMO; Eidsvoll: Dølihagen, 60.284598 ° N 11.292169 ° E ± 50 m, 22 August 2020, LMF, leg. HE, coll. NHMO; N of Dølihagan, 60.284606 ° N 11.292188 ° E ± 50 m, 15 August 2020, L, leg. TS, coll. NHMO; 60.284606 ° N 11.292188 ° E ± 10 m, 6 September 2020, I, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9FA8DCB8E5D78399.taxon	biology_ecology	Biology: The white larvae develop gregariously in leaf rolls on Populus tremula, rarely also on other Populus species (Salicaceae). Our records are all from P. tremula. Infected leaves are rolled upwards along their margins and tend to be abnormally hairy. Multivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBF9FA8DCB8E5D78399.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Central Siberia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBE9FA8D838E5208096.taxon	materials_examined	Material: TEY, Porsgrunn: Brevik, Dammane, 59.058112 ° N 9.681024 ° E ± 16 m, 20 June 2021, L, leg. HE & TS, coll. NHMO; AK, Oslo: Gressholmen, 59.880571 ° N 10.715979 ° E ± 7 m, 1 July 2020, L, leg. HE, coll. NHMO; Ellingsrud, Munkebekken, 59.928199 ° N 10.914307 ° E ± 5 m, 29 June 2020, LI, leg. HE, coll. NHMO; Lillestrøm: Branderud, Kongsrudveien 4, 59.983797 ° N 11.145042 ° E ± 3 m, 12 July 2020, L, leg. TS, coll. NHMO; S of Stampetjernet, 59.985942 ° N 11.144571 ° E ± 10 m, 30 August 2020, L, leg. TS, coll. NHMO; NSY, Gildeskål: Sund, 67.073048 ° N 14.060138 ° E ± 20 m, 23 July 2022, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBE9FA8D838E5208096.taxon	biology_ecology	Biology: The white larvae produce yellowish green blotch galls on the leaves of Filipendula ulmaria (Rosaceae). Each larva hangs suspended in a drop of liquid in a small depression on the underside of the leaf. Bivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB123FFBE9FA8D838E5208096.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFBE9D52DD27E54E83F6.taxon	materials_examined	Material: VE, Larvik: Stavern, 58.992262 ° N 10.032930 ° E ± 250 m, 23 July 2021, on Rosa canina, L, leg. SH, coll. NHMO; Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, on Rosa sp., LM, leg. HE, coll. NHMO; AK, Asker: Brønnøya, Sandbukta, 59.857474 ° N 10.529078 ° E ± 50 m, 28 July 2021, on Rosa sp., LM, leg. HE & SH, coll. NHMO; Oslo: Gressholmen, 59.884711 ° N 10.722197 ° E ± 300 m, 26 June 2019, on Rosa sp., L, leg. HE, ZF & AK, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFBE9D52DD27E54E83F6.taxon	biology_ecology	Biology: The orange larvae develop gregariously in galled leaves of Rosa spp. (Rosaceae). Infected leaves are folded over the midrib, forming a pod that is often miscolored red. Bi- or multivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFBE9D52DD27E54E83F6.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFBE9D52DF87E4818116.taxon	materials_examined	Material: STI, Røros: Røros, Granåsen, 62.601000 ° N 11.456210 ° E ± 100 m, 29 July 2019, LMF, leg. HE, BOLD: NHMO- ENT- 547986,548189, coll. NHMO; FØ, Sør-Varanger: Skjellbekken, 69.36310 ° N 29.45837 ° E ± 10 m, 25 August 2021, L, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFBE9D52DF87E4818116.taxon	distribution	Distribution: Only known from Kazakhstan, Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFBE9F89DDA7E5FE8456.taxon	materials_examined	Material: VE, Larvik: Rakke, 58.97975 ° N 10.01886 ° E ± 10 m, 9 June 2019, L, leg. AF, coll. Private; AK, Baerum: Grimsøya, 59.872782 ° N 10.587908 ° E ± 4 m, 11 June 2019, LMF, leg. HE, coll. NHMO; 59.875368 ° N 10.596160 ° E ± 20 m, 11 June 2019, PF, leg. HE, coll. NHMO; Lilleøya, S-end, 59.892877 ° N 10.596481 ° E ± 20 m, 30 May 2022, LMF, leg. HE & HK, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFBE9F89DDA7E5FE8456.taxon	biology_ecology	Biology: The orange larvae develop gregariously in shoot galls on Euphorbia spp. (Euphorbiaceae). Our records are all from E. palustris. The leaves of the infected shoot remain rolled together, forming a spool-shaped gall that is sometimes miscolored red. Multivoltine. The early generations pupate in the gall. The larvae of the last generation leave the gall to hibernate in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFBE9F89DDA7E5FE8456.taxon	distribution	Distribution: Only known from a few European countries including Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFB19F89D867E7C18236.taxon	materials_examined	Material: TEY, Porsgrunn: Åsstranda, 59.093447 ° N 9.646956 ° E ± 50 m, 16 June 2019, on Hypericum perforatum, L, leg. HE, coll. NHMO; 59.0946592 ° N 9.647405 ° E ± 250 m, 16 June 2019, on Hypericum perforatum, L, leg. ZF & AK, coll. NHMO; VE, Larvik: Stavern, Rakke, 58.980596 ° N 10.021179 ° E ± 300 m, 24 July 2021, on Hypericum sp., L, leg. SH, coll. NHMO; Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, on Hypericum perforatum, L, leg. HE, coll. NHMO; AK, Oslo: Gressholmen, 59.884711 ° N 10.722197 ° E ± 300 m, 26 June 2019, on Hypericum perforatum, L, leg. HE, ZF & AK, coll. NHMO; 59.885855 ° N 10.724669 ° E ± 20 m, 1 July 2020, on Hypericum perforatum, 3 L 3 F, leg. HE, coll. NHMO; Abildsø, Bakkehavn, 59.875438 ° N 10.832323 ° E ± 30 m, 28 August 2020, on Hypericum maculatum, LF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB122FFB19F89D867E7C18236.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19D70DE47E5058396.taxon	materials_examined	Material: TEI, Seljord: Heggeneset, 59.44055 ° N 8.78415 ° E ± 50 m, 21 August 2019, on Lathyrus sylvestris, L, leg. AF, BOLD: NHMO- ENT- 548143, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19D70DE47E5058396.taxon	biology_ecology	Biology: The white to reddish larvae develop in galled flower buds of Lathyrus spp. (Fabaceae). Infected buds remain closed. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19D70DE47E5058396.taxon	distribution	Distribution: Known from several European countries and from Western Siberia. In Fennoscandia only known from Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19D70D827E5068636.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Solberg, 59.927110 ° N 10.916929 ° E ± 50 m, 13 October 2020, LMF, leg. HE, coll. NHMO; Lillestrøm: S of Farshatten, 59.990562 ° N 11.150464 ° E ± 8 m, 21 June 2020, MF, leg. TS, BOLD: NHMO- ENT- 548242, coll. NHMO; Eidsvoll: N of Dølihagan, 60.284758 ° N 11.292253 ° E ± 5 m, 21 July 2020, F, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19D70D827E5068636.taxon	biology_ecology	Biology: The orange larvae develop gregariously in galled shoots of Veronica spp. (Plantaginaceae). Our records are from V. officinalis. The topmost pair of leaves are thickened and pressed against each other to form a chamber. Probably univoltine. Pupation and hibernation normally in the gall but also sometimes in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19D70D827E5068636.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19FA8DCB8E40782D9.taxon	materials_examined	Material: TEY, Porsgrunn: Åsstranda, 59.0946592 ° N 9.647405 ° E ± 250 m, 16 June 2019, LI, leg. ZF & AK, coll. NHMO; 59.093447 ° N 9.646956 ° E ± 50 m, 16 June 2019, PMF, leg. HE, coll. NHMO; AK, Asker: Konglungen, Spirebukta, 59.832584 ° N 10.495020 ° E ± 10 m, 3 June 2022, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19FA8DCB8E40782D9.taxon	biology_ecology	Biology: The orange-red larvae develop gregariously in galled flower buds or stems on a range of Brassicaceae. Our records are all from Barbarea vulgaris. The infected parts form a strongly inflated, yellow, spongy mass. Bi- or multivoltine. Pupation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19FA8DCB8E40782D9.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Kazakhstan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19FA8DEF8E3808579.taxon	materials_examined	Material: VE, Faerder: Sandø S, 59.07196 ° N 10.46850 ° E ± 50 m, 13 August 2019, on Vicia sylvatica, 5 L, leg. AF, BOLD: NHMO- ENT- 548135,548136, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB19FA8DEF8E3808579.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Western Siberia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB09FA8D918E5208116.taxon	materials_examined	Material: AK, Oslo: Hvervenbukta, 59.836637 ° N 10.776602 ° E ± 10 m, 20 June 2020, 3 L, leg. HE, coll. NHMO; Ellingsrud, Munkebekken, 59.932207 ° N 10.914771 ° E ± 10 m, 30 June 2020, 10 L 2 F, leg. HE, coll. NHMO; Rådhuset, 59.912163 ° N 10.732097 ° E ± 30 m, 1 July 2020, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB09FA8D918E5208116.taxon	biology_ecology	Biology: The white to orange-red larvae attack the bursting shoots of Tilia spp. (Malvaceae). Our records are from T. x europaea. Usually, the soft shoots that grow from the root or from the lower part of the stem are preferred. The unfolding leaves become crumpled, and the larvae live in the creases. Bivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12DFFB09FA8D918E5208116.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB09D52DDA7E5818576.taxon	materials_examined	Material: AK, Asker: Brønnøya, Brønnøyveien 26, 59.855214 ° N 10.534224 ° E ± 6 m, 4 June 2021, on Tilia cordata, L, leg. HE, coll. NHMO; Baerum: Sandvika, 59.889952 ° N 10.527336 ° E ± 15 m, 7 June 2021, on Tilia cordata, L, leg. HE, coll. NHMO; Oslo: Malmøya, 59.865230 ° N 10.753480 ° E ± 7 m, 18 June 2020, on Tilia platyphyllos, L, leg. TS & HE, BOLD: NHMO-ENT- 548030, coll. NHMO; Tøyen, Botanical Garden, 59.917909 ° N 10.770784 ° E ± 5 m, 5 June 2019, on Tilia cordata, L, leg. HE, coll. NHMO; 27 May 2020, on Tilia cordata, L, leg. HE, coll. NHMO; Lillestrøm: S of Farshatten, 59.991073 ° N 11.150497 ° E ± 7 m, 21 June 2020, on Tilia cordata, L, leg. TS, BOLD: NHMO- ENT- 548034, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB09D52DDA7E5818576.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB09D52D907E3498116.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, 59.931150 ° N 10.910236 ° E ± 10 m, 19 June 2022, L, leg. HE, coll. NHMO; SFI, Aurland: Naerøyfjorden, Gudvangen, 60.877730 ° N 6.837950 ° E ± 1000 m, 23 June 2019, L, leg. ZF & AK, coll. NHMO; NSY, Gildeskål: Breivika, Breivikdalen, 66.998698 ° N 14.246214 ° E ± 3 m, 22 July 2020, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB09D52D907E3498116.taxon	biology_ecology	Biology: The yellow to orange-red larvae develop gregariously in galled leaves of Alnus spp. (Betulaceae). Our records are from A. incana. The larvae attack the bursting leaves, which then do not unfold properly and develop a small pouch at the base, in which the larvae live. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB09D52D907E3498116.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB09F89DDA7E5ED8656.taxon	materials_examined	Material: TEY, Porsgrunn: Eidsberg, Olavsberget camping, 59.1111814 ° N 9.7121003 ° E ± 100 m, 16 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548097, coll. NHMO; Nome: Ulefoss, Klovdal, 59.236580 ° N 9.378267 ° E ± 150 m, 17 June 2019, LMF, leg. ZF, AK & HE, BOLD: NHMO-ENT- 548165, coll. NHMO; Seljord: Blika, 59.5914013 ° N 8.5615844 ° E ± 100 m, 18 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548115, coll. NHMO; 59.591396 ° N 8.561577 ° E ± 100 m, 18 June 2019, L, leg. HE, coll. NHMO; 59.5910908 ° N 8.5577975 ° E ± 200 m, 18 June 2019, L, leg. ZF & AK, coll. NHMO; AK, Asker: Konglungen, Spirebukta, 59.833857 ° N 10.495969 ° E ± 8 m, 3 June 2022, LMF, leg. HE, coll. NHMO; Oslo: Ellingsrud, 59.933969 ° N 10.919597 ° E ± 20 m, 23 June 2020, L, leg. HE, coll. NHMO; Eidsvoll: Dølihagan, 60.284500 ° N 11.292072 ° E ± 10 m, 25 June 2022, L, leg. TS, coll. NHMO; SFI, Aurland: Flåm, 60.857940 ° N 7.110750 ° E ± 1000 m, 23 June 2019, L, leg. ZF & AK, coll. NHMO; TRI, Storfjord: Skibotndalen, Skibotn feltstasjon, 69.346631 ° N 20.363566 ° E ± 20 m, 3 July 2019, L, leg. HE, coll. NHMO; 69.346932 ° N 20.352836 ° E ± 3 m, 3 July 2019, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB09F89DDA7E5ED8656.taxon	biology_ecology	Biology: The white larvae develop gregariously in galled flower buds of Ranunculus spp. (Ranunculaceae). Our records are all from R. acris. Infected buds become slightly misshapen, develop brownish rot on the inside, and do not open. Apparently univoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB09F89DDA7E5ED8656.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. North-west Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB39F89DA67E64F8296.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, 59.932462 ° N 10.920727 ° E ± 5 m, 10 September 2022, on Trifolium repens, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12CFFB39F89DA67E64F8296.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland. Introduced to the USA.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12FFFB39D70DF38E4208099.taxon	materials_examined	Material: TEY, Porsgrunn: Åsstranda, 59.093124 ° N 9.646811 ° E ± 20 m, 16 June 2019, L, leg. HE, coll. NHMO; AK, Oslo: Gressholmen, 59.880571 ° N 10.715979 ° E ± 7 m, 1 July 2020, L, leg. HE, coll. NHMO; Lillestrøm: Branderud, Kongsrudveien 4, 59.983797 ° N 11.145042 ° E ± 3 m, 12 July 2020, L, leg. TS, coll. NHMO; Fetsund, Jushaugen, 59.906664 ° N 11.150579 ° E ± 10 m, 19 July 2020, L, leg. TS, coll. NHMO; Raelingen: Årnestangen, 59.893061 ° N 11.119756 ° E ± 50 m, 13 July 2020, LI, leg. TS, coll. NHMO; NSI, Vefsn: Mosjøen sentrum, 65.842440 ° N 13.200932 ° E ± 5 m, 15 July 2020, LMF, leg. HE, coll. NHMO; NSY, Gildeskål: Gildeskål kirke, 67.059360 ° N 14.040917 ° E ± 100 m, 22 July 2019, LMF, leg. HE, BOLD: NHMO-ENT- 548181, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12FFFB39D70DF38E4208099.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Russia to the Far East.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12FFFB39FA8DD38E38F8459.taxon	materials_examined	Material: TEY, Kragerø: Stråholmen SE, 58.89985 ° N 9.64756 ° E ± 50 m, 27 June 2019, L, leg. AF, BOLD: NHMO-ENT- 548123, coll. NHMO; AK, Oslo: Skullerud, Smeden, 59.874709 ° N 9.050760 ° E ± 7 m, 10 July 2022, LF, leg. HE, coll. NHMO; Ellingsrud, 59.934081 ° N 10.913179 ° E ± 5 m, 13 September 2020, LMF, leg. HE, coll. NHMO; 59.923287 ° N 10.918551 ° E ± 100 m, 4 July 2022, L, leg. HE, coll. NHMO; Ellingsrud, Munkebekken, 59.929579 ° N 10.914512 ° E ± 16 m, 4 October 2020, LI, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12FFFB39FA8DD38E38F8459.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12FFFB39FA8D878E38F8639.taxon	materials_examined	Material: VE, Horten: Reverumpa, 59.43743 ° N 10.45587 ° E ± 50 m, 24 August 2019, L, leg. AF, BOLD: NHMO-ENT- 548145, coll. NHMO; AK, Oslo: Ellingsrud, Munkebekken, 59.929089 ° N 10.915504 ° E ± 20 m, 17 August 2020, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12FFFB39FA8D878E38F8639.taxon	biology_ecology	Biology: Thewhitelarvaedevelopgregariously in galled leaflets of Vicia spp. (Fabaceae). Our records are from V. sepium. Infected leaflets are folded up over the midrib, forming a closed pod. Often also the internodes are shortened so that the leaflets form a dense knot. Bi- or multivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12FFFB39FA8D878E38F8639.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB29D52DCB8E5208239.taxon	materials_examined	Material: VE, Stokke: Gjennestadvannet, 59.23475 ° N 10.23846 ° E ± 10 m, 11 September 2019, on Viola arvensis, L, leg. AF, coll. Private; AK, Lillestrøm: Branderud, Kongsrudveien 4, 59.983537 ° N 11.145007 ° E ± 5 m, 5 August 2021, on Viola tricolor, LI, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB29D52DCB8E5208239.taxon	biology_ecology	Biology: The orange-red larvae develop in galled leaves and shoots of Viola spp. (Violaceae). Infected plant organs form a dense bundle and are abnormally hairy. Bi- or multivoltine. Pupation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB29D52DCB8E5208239.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB29D52DE58E5FC80B9.taxon	materials_examined	Material: BØ, Drammen: Miletjern, 59.746477 ° N 10.041469 ° E ± 20 m, 19 June 2019, on Hieracium section Hieracium, L, leg. ZF & AK, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB29D52DE58E5FC80B9.taxon	biology_ecology	Biology: The orange larvae develop in the capitula of Hieracium spp. (Asteraceae). Assumed to be univoltine. Pupation and hibernation probably in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB29D52DE58E5FC80B9.taxon	distribution	Distribution: Only known from Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB59F89DD98E52F80D6.taxon	description	(Figure 37)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB59F89DD98E52F80D6.taxon	materials_examined	Material: VE, Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, L, leg. AF, coll. NHMO; AK, Oslo: Gressholmen, 59.885855 ° N 10.724669 ° E ± 20 m, 1 July 2020, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB59F89DD98E52F80D6.taxon	biology_ecology	Biology: The orange larvae develop in stem galls on a long range of Galium spp. (Rubiaceae). Our records are from G. verum. The galls are bladder-like and colored green to reddish. Several larvae per gall, but each in a separate chamber. Multivoltine; pupation and hibernation in the soil. The species is redescribed in Fedotova (1997).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB59F89DD98E52F80D6.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12EFFB29F89DCF8E48381F9.taxon	discussion	The genus includes six species in the Palearctic region. They are gallers on plants in the families Campanulaceae, Fabaceae, Hypericaceae and Rubiaceae, and may attack either flowers, leaves, buds, stems, or roots.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB129FFB59D70DDA7E5E78216.taxon	description	(Figure 38)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB129FFB59D70DDA7E5E78216.taxon	materials_examined	Material: VE, Larvik: Rakke, 58.97805 ° N 10.02280 ° E ± 50 m, 15 December 2019, L, leg. AF, coll. NHMO; Faerder: Kjøye, 59.08710 ° N 10.39844 ° E ± 50 m, 23 December 2019, L, leg. AF, coll. NHMO; AK, Asker: Saetrepollen, N of Grytnes, 59.678368 ° N 10.538581 ° E ± 50 m, 31 October 2020, MF, leg. TS, coll. NHMO; Brønnøya, Sandbukta, 59.857333 ° N 10.528840 ° E ± 30 m, 2 April 2019, F, leg. HE, coll. NHMO; Oslo: Frogner, Frognerkilen, 59.916498 ° N 10.689375 ° E ± 250 m, 19 January 2020, LMF, leg. KB, coll. NHMO; Bogstadvannet, 59.967062 ° N 10.636685 ° E ± 30 m, 2 February 2020, MF, leg. KB, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB129FFB59D70DDA7E5E78216.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. North Africa and Asia as far east as China. Introduced to the USA.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB129FFB59D70DCE7E7DD8116.taxon	discussion	The genus includes two Palearctic species, one of which has also been introduced to the Nearctic. They develop on Poaceae and Cyperaceae respectively.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB129FFB59FA8DEA7E43F8316.taxon	discussion	The genus includes five species globally, all of which are gallers on leaves of Salix. We have had no success hatching this genus so far. One reason is that the galls, like those of Harmandiola, fail to open once they are picked, causing the larvae to be trapped inside.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB128FFB49D52DCA7E37680D9.taxon	description	(Figure 39 A – B)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB128FFB49D52DCA7E37680D9.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Kjerringmyr, 59.925967 ° N 10.913982 ° E ± 20 m, 4 September 2022, on Salix aurita, L, leg. HE, coll. NHMO; Nittedal: Hakadal, Burås, 60.114236 ° N 10.817595 ° E ± 7 m, 9 July 2020, on Salix caprea, L, leg. HE, coll. NHMO; NTI, Levanger: Faetta, 63.564802 ° N 10.939929 ° E ± 5 m, 14 July 2020, on Salix caprea, L, leg. HE, coll. NHMO; NSI, Vefsn: Mosjøen, Kippermoen, 65.834005 ° N 13.213303 ° E ± 10 m, 27 July 2020, on Salix caprea, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB128FFB49D52DCA7E37680D9.taxon	biology_ecology	Biology: The white, later orange or red larvae develop in leaf galls on a wide range of Salix spp. (Salicaceae). Each larva develops in a globular, up to 2 mm wide gall which protrudes equally on both sides of the leaf and has a circular exit on the underside. The galls are usually spread out over the surface of the leaf and for the most part do not coalesce. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB128FFB49D52DCA7E37680D9.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB128FFB49F89DCF8E35B8339.taxon	description	(Figure 39 C – D)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB128FFB49F89DCF8E35B8339.taxon	materials_examined	Material: NSI, Saltdal: Saltdalen, Dalmo, 66.873827 ° N 15.293076 ° E ± 50 m, 16 July 2020, on Salix myrsinifolia, L, leg. HE, coll. NHMO; NSY, Gildeskål: Breivika, Breivikdalen, 66.997495 ° N 14.278931 ° E ± 4 m, 22 July 2020, on Salix lanata, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB128FFB49F89DCF8E35B8339.taxon	biology_ecology	Biology: The orange to red larvae develop in leaf galls on a wide range of Salix spp. (Salicaceae). Each larva develops in a globular, up to 5 mm wide gall which protrudes equally on both sides of the leaf and has a circular exit on the underside. Unlike the previous species, the galls are usually concentrated along the midrib or thick side veins and are usually fused together to form a single irregular gall structure. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB128FFB49F89DCF8E35B8339.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Morocco.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12BFFB79D70DD58E40081D6.taxon	description	(Figure 40)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12BFFB79D70DD58E40081D6.taxon	materials_examined	Material: VE, Larvik: Kjose Stasjon, 59.10713 ° N 9.91824 ° E ± 50 m, 2 August 2019, L, leg. AF, BOLD: NHMO-ENT- 548132, coll. NHMO; AK, Asker: Brønnøya, Brønnøyveien 18, 59.857423 ° N 10.531147 ° E ± 20 m, 4 June 2021, LMF, leg. HE, coll. NHMO; Brønnøya, Brønnøyveien 32, 59.853628 ° N 10.535436 ° E ± 5 m, 4 June 2021, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12BFFB79D70DD58E40081D6.taxon	distribution	Distribution: Known from Germany, Norway, Sweden, Denmark and Russia (Middle Volga region). Probably also from Serbia (Simova-Tošić et al. 2000).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12BFFB79D70DCB8E6598139.taxon	discussion	The genus includes 82 species globally. Most species are gallers, but some are inquilines in the galls of other species. The distinction between Jaapiella and Dasineura is fuzzy, and Jaapiella is likely not monophyletic.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12BFFB69FA8DDE7E66C8176.taxon	materials_examined	Material: VE, Faerder: Mågerø, 59.15258 ° N 10.43235 ° E ± 50 m, 25 August 2019, L, leg. AF, BOLD: NHMO-ENT- 548146, coll. NHMO; AK, Aurskog-Høland: Bunes, Søndre Bunes, 59.650826 ° N 11.496856 ° E ± 25 m, 4 July 2020, L, leg. TS, BOLD: NHMO-ENT- 548082, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12BFFB69FA8DDE7E66C8176.taxon	biology_ecology	Biology: The red larvae develop freely in the capitulum of Cirsium spp. (Asteraceae). Our records are from C. arvense. Infected flowers become somewhat disfigured. Bivoltine; pupation and hibernation in the soil. The species is redescribed in Fedotova (1996) and Sylvén & Lindberg (1998).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12BFFB69FA8DDE7E66C8176.taxon	distribution	Distribution: Palearctic. Widespread in Europe including Norway, Sweden and Denmark. Introduced to the USA.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69D52DD07E6F282D6.taxon	materials_examined	Material: ON, Vågå: Fellese, 61.86764 ° N 9.05569 ° E ± 50 m, 10 July 2019, on Silene vulgaris, 3 L, leg. AF, BOLD: NHMO-ENT- 548128, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69D52DD07E6F282D6.taxon	biology_ecology	Biology: The yellowish to red larvae develop gregariously in galled flower buds of Silene spp. (Caryophyllaceae). Infected buds are strongly swollen, disfigured, and do not open. Bi- or multivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69D52DD07E6F282D6.taxon	distribution	Distribution: Widespread in Europe including Norway and Denmark. Kazakhstan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69D52DEE7E6B78656.taxon	materials_examined	Material: TEI, Seljord: Flatdal, 59.5671667 ° N 8.5679167 ° E ± 20 m, 18 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548112, coll. NHMO; AK, Frogn: Søndre Kaholmen, 59.674463 ° N 10.606679 ° E ± 250 m, 11 July 2019, L, leg. HE, BOLD: NHMO-ENT- 547968, coll. NHMO; ON, Vågå: Fellese, 61.86764 ° N 9.05569 ° E ± 50 m, 10 July 2019, L, leg. AF, BOLD: NHMO- ENT- 548129, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69D52DEE7E6B78656.taxon	distribution	Distribution: Only known from UK, Germany, Latvia and Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69F89DCB8E31583B9.taxon	description	(Figure 41)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69F89DCB8E31583B9.taxon	materials_examined	Material: AK, Oslo: Bleikøya, 59.890087 ° N 10.740885 ° E ± 4 m, 3 July 2020, LMF, leg. TS & HE, BOLD: NHMO- ENT- 548062,548063, 548065,548066, coll. NHMO; 59.890437 ° N 10.742977 ° E ± 3 m, 3 July 2020, LMF, leg. TS & HE, BOLD: NHMO-NT- 548068,548069,548074,548075, 548077,548078, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69F89DCB8E31583B9.taxon	distribution	Distribution: Only known from Norway, Sweden, Denmark and Kazakhstan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69F89DFD8E48F8516.taxon	materials_examined	Material: AK, Lillestrøm: Lillestrøm, Åråsen, 59.966081 ° N 11.064653 ° E ± 10 m, 9 June 2020, LMF, leg. TS, BOLD: NHMO- ENT- 548029,548240, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69F89DFD8E48F8516.taxon	biology_ecology	Biology: The yellowish to red larvae develop gregariously in galled flower buds of Viscaria vulgaris (Caryophyllaceae). Infected buds are inflated and do not open. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFB69F89DFD8E48F8516.taxon	distribution	Distribution: Only known from the Czech Republic and Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFC99F89D9B8E52184ED.taxon	materials_examined	Material: VE, Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, on Rumex acetosa, LF, leg. HE, coll. NHMO; SFI, Aurland: Flåm, 60.857940 ° N 7.110750 ° E ± 1000 m, 22 - 23 June 2019, on Rumex acetosella and Rumex acetosa, LI, leg. ZF & AK, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFC99F89D9B8E52184ED.taxon	biology_ecology	Biology: The reddish larvae develop solitarily in galled flower buds of Rumex acetosa and R. acetosella (Polygonaceae). Infected buds remain closed. At least bivoltine. Pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB12AFFC99F89D9B8E52184ED.taxon	distribution	Distribution: Known from a few European countries and from the European part of Russia. In Fennoscandia only known from Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB155FFC99D71D88DE7AB862C.taxon	materials_examined	Material: VE, Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, on Plantago lanceolata, LMF, leg. ZF, AK & HE, BOLD: NHMO-ENT- 548163, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB155FFC99D71D88DE7AB862C.taxon	biology_ecology	Biology: The orange-red larvae develop in the inflorescences of Plantago spp. (Plantaginaceae). Each larva infects a single flower, feeding on the fruit. Bi- or multivoltine. Pupation and hibernation believed to always take place in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB155FFC99D71D88DE7AB862C.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. European part of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB155FFC99FA8DFADE325862C.taxon	materials_examined	Material: AK, Oslo: Gressholmen, 59.883430 ° N 10.717753 ° E ± 5 m, 1 July 2020, L, leg. HE, coll. NHMO; Ellingsrud, Munkebekken, 59.928726 ° N 10.914517 ° E ± 10 m, 29 June 2020, LPI, leg. HE, coll. NHMO; 59.928742 ° N 10.914625 ° E ± 5 m, 30 September 2020, I, leg. HE, coll. NHMO; Lillestrøm: Branderud, S of Nilserud, 59.985434 ° N 11.143212 ° E ± 10 m, 6 June 2020, LMF, leg. TS, BOLD: NHMO- ENT- 548026,548237, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB155FFC99FA8DFADE325862C.taxon	biology_ecology	Biology: The orange larvae develop gregariously in galled shoots and buds of Veronica spp. (Plantaginaceae). Our records are all from V. chamaedrys. Infected shoots are inflated and often hairy. Several overlapping generations per year. Some larvae pupate in the gall in a white cocoon, whereas others leave the gall to hibernate in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB155FFC99FA8DFADE325862C.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. European part of Russia, Georgia and Kazakhstan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89D53DD18E7FD8576.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Munkebekken, 59.928824 ° N 10.915811 ° E ± 50 m, 2 August 2021, LMF, leg. HE, coll. NHMO; Lillestrøm: Jørholmen, Furusand, 59.887666 ° N 11.175715 ° E ± 10 m, 22 June 2020, L, leg. TS, BOLD: NHMO-ENT- 548037, coll. NHMO; Lillestrøm, Åråsen, 59.965965 ° N 11.064628 ° E ± 10 m, 22 June 2020, L, leg. TS, BOLD: NHMO-ENT- 548040, coll. NHMO; 59.966103 ° N 11.064959 ° E ± 20 m, 22 June 2020, L, leg. TS, BOLD: NHMO-ENT- 548046, coll. NHMO; Aurskog-Høland: NW of Salstrokken, 59.671296 ° N 11.486692 ° E ± 5 m, 28 June 2020, L, leg. ØH, BOLD: NHMO-ENT- 548049, coll. NHMO; ON, Sel: Nord-Sel, 61.848390 ° N 9.430970 ° E ± 4 m, 13 July 2020, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89D53DD18E7FD8576.taxon	distribution	Distribution: Known only from Kazakhstan and Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89D52D918E4E58276.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Munkebekken, 59.928623 ° N 10.915441 ° E ± 100 m, 19 June 2020, LI, leg. HE, coll. NHMO; 59.928298 ° N 10.914295 ° E ± 10 m, 29 June 2020, LI, leg. HE, coll. NHMO; Gjerdrum: Fløtten, 60.030831 ° N 11.044011 ° E ± 50 m, 25 June 2020, L, leg. TS, BOLD: NHMO-ENT- 548047, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89D52D918E4E58276.taxon	distribution	Distribution: Known only from the Czech Republic, Germany, Norway, Denmark and the Middle Volga region in Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89D52DCB8E5818179.taxon	discussion	The genus includes four species, all restricted to the Palearctic region. The three species where the biology is known are all associated with Fabaceae.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89F89DE07E5FE8556.taxon	description	(Figure 42)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89F89DE07E5FE8556.taxon	materials_examined	Material: Ø, Marker: Store Le, Rørvik Camping, 59.370086 ° N 11.740893 ° E ± 20 m, 25 May 2019, LPMF, leg. HE, coll. NHMO; AK, Lørenskog: Møllerstua, 59.917318 ° N 10.918886 ° E ± 10 m, 7 June 2020, LI, leg. HE, coll. NHMO; Lillestrøm: Branderud, S of Nilserud, 59.985576 ° N 11.143346 ° E ± 25 m, 6 June 2020, L, leg. TS, BOLD: NHMO-ENT- 548027, coll. NHMO; S of Stampetjernet, 59.985942 ° N 11.144571 ° E ± 10 m, 27 August 2020, L, leg. TS, coll. NHMO; 30 August 2020, L, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89F89DE07E5FE8556.taxon	biology_ecology	Biology: The white to pink larvae develop gregariously in galled leaves of Lathyrus spp. and Vicia cracca (Fabaceae). Our records are from Lathyrus linifolius. The leaflets are rolled upwards to form a loose spool. Bivoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFC89F89DE07E5FE8556.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Kazakhstan and parts of Russia (Middle Volga region, Western Siberia).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB154FFCB9F89D967E51983BD.taxon	discussion	The genus includes 214 species and is almost entirely restricted to the Palearctic region. Most species are inquilines in the galls of other gall midges, while some are independent gall makers. The adult males have conspicuously large genitalia. We have barcoded 10 specimens of Macrolabis collected from seven different plants / galls. Of these, M. fagicola Barnes, 1939, nested far from the others in the barcoding tree, indicating that it may not belong in Macrolabis. This is discussed further under the species.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB157FFCB9D70DFDCE47083BD.taxon	materials_examined	Material: AK, Lillestrøm: Leirsund, SW of Haugli, 59.998878 ° N 11.095266 ° E ± 10 m, 6 July 2020, on Achillea millefolium, L, leg. TS, coll. NHMO; NSI, Vefsn: Fustvatnet, Aspnes, 65.907643 ° N 13.361411 ° E ± 100 m, 18 July 2019, on Achillea ptarmica, L, leg. HE, BOLD: NHMO- ENT- 547975, coll. NHMO; TRI, Storfjord: Skibotn, Okseneset, 69.384626 ° N 20.260924 ° E ± 300 m, 6 July 2019, on Achillea millefolium, MF, leg. HE, BOLD: NHMO-ENT- 548176, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB157FFCB9D70DFDCE47083BD.taxon	distribution	Distribution: Widespread in Europe including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB157FFCB9FAFDFDCE33385FD.taxon	materials_examined	Material: NSI, Vefsn: Fustvatnet, Aspnes, 65.907643 ° N 13.361411 ° E ± 100 m, 18 July 2019, on Cirsium heterophyllum, 2 L, leg. HE, BOLD: NHMO-ENT- 547974, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB157FFCB9FAFDFDCE33385FD.taxon	distribution	Distribution: Known from several European countries including Norway and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB157FFCA9FAFD99CE4098540.taxon	description	(Figure 43)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB157FFCA9FAFD99CE4098540.taxon	materials_examined	Material: AK, Oslo: Blindern, 59.939755 ° N 10.718249 ° E ± 10 m, 27 August 2019, M, leg. HE, BOLD: NHMO-ENT- 548004,548209, coll. NHMO; 59.938950 ° N 10.720803 ° E ± 40 m, 15 August 2022, LMF, leg. HE, coll. NHMO; Sagene, Nordre gravlund, 59.936448 ° N 10.745104 ° E ± 80 m, 15 August 2022, 5 L 1 F, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB157FFCA9FAFD99CE4098540.taxon	distribution	Distribution: Known from several European countries including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB156FFCD9F89D951E6CE8156.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Munkebekken, 59.928742 ° N 10.914625 ° E ± 5 m, 30 September 2020, M, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB156FFCD9F89D951E6CE8156.taxon	distribution	Distribution: Known from several European countries including Norway, Sweden and Denmark. European part of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB151FFCD9D70DD78E64B8296.taxon	materials_examined	Material: VE, Larvik: Stavern, 58.992262 ° N 10.032930 ° E ± 250 m, 23 July 2021, on Rosa canina, 1 L, leg. SH, coll. NHMO; AK, Asker: Brønnøya, Sandbukta, 59.857474 ° N 10.529078 ° E ± 50 m, 28 July 2021, on Rosa sp., LMF, leg. HE & SH, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB151FFCD9D70DD78E64B8296.taxon	distribution	Distribution: Widespread in Europe including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB151FFCD9D70DF27E3368356.taxon	description	(Figure 44)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB151FFCD9D70DF27E3368356.taxon	materials_examined	Material: AK, Asker: Konglungen, Spirebukta, 59.832968 ° N 10.495180 ° E ± 5 m, 3 June 2022, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB151FFCD9D70DF27E3368356.taxon	distribution	Distribution: Known from several European countries including Norway and Sweden.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB150FFCC9D52DCB8E54382F9.taxon	materials_examined	Material: VE, Horten: Reverumpa, 59.43743 ° N 10.45587 ° E ± 50 m, 24 August 2019, L, leg. AF, BOLD: NHMO-ENT- 548144, coll. NHMO; AK, Oslo: Ellingsrud, Munkebekken, 59.929089 ° N 10.915504 ° E ± 20 m, 17 August 2020, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB150FFCC9D52DCB8E54382F9.taxon	distribution	Distribution: Known only from the Czech Republic, Germany, Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB150FFCC9D52DE98E7F18356.taxon	discussion	The genus includes four species and is restricted to the Palearctic. All species are gallers on Fagus (Fagaceae).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB150FFCF9F89DCB8E7B68316.taxon	description	(Figure 45)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB150FFCF9F89DCB8E7B68316.taxon	materials_examined	Material: VE, Faerder: Hvasser, Kvieveien, 59.07917 ° N 10.44670 ° E ± 10 m, 15 September 2022, L, leg. AF, coll. Private; AK, Oslo: Blindern, 59.938941 ° N 10.720767 ° E ± 50 m, 8 August 2019, L, leg. HE, BOLD: NHMO-ENT- 547997, coll. NHMO; 59.938666 ° N 10.719786 ° E ± 10 m, 12 September 2019, L, leg. HE, coll. NHMO; 59.938453 ° N 10.720348 ° E ± 5 m, 18 August 2020, L, leg. HE, coll. NHMO; 16 September 2020, L, leg. HE, coll. NHMO; 59.938766 ° N 10.720454 ° E ± 5 m, 8 September 2020, L, leg. HE, coll. NHMO; 59.938679 ° N 10.720198 ° E ± 30 m, 23 September 2021, L, leg. HE, coll. NHMO; 59.938941 ° N 10.720767 ° E ± 50 m, 17 October 2022, LPMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB150FFCF9F89DCB8E7B68316.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden, Denmark and Finland. Although native to Europe, the species has most likely been introduced to Norway with plant import, and it is thus an alien species in Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB153FFCF9FA8DCB8E5F08159.taxon	discussion	The genus includes ten species in the Holarctic region, all of which are gallers on Juniperus (Cupressaceae). The genus is revised in Harris et al. (2006).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB153FFCE9FA8DD78E61283F6.taxon	description	(Figure 46)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB153FFCE9FA8DD78E61283F6.taxon	materials_examined	Material: VE, Faerder: Hvasser, Krukehavn, 59.076776 ° N 10.452109 ° E ± 250 m, 15 June 2019, L, leg. HE, coll. NHMO; AK, Oslo: Ellingsrud, Munkebekken, 59.928740 ° N 10.912298 ° E ± 25 m, 6 April 2020, L, leg. HE, coll. NHMO; Ellingsrud, 59.932185 ° N 10.905159 ° E ± 5 m, 1 January 2022, LFM, leg. HE, coll. NHMO; Djupdalen, 59.952077 ° N 10.950801 ° E ± 6 m, 19 March 2020, L, leg. HE, coll. NHMO; Lillestrøm: Branderud, 59.982254 ° N 11.144906 ° E ± 5 m, 29 May 2020, PF, leg. TS, BOLD: NHMO-ENT- 548230, coll. NHMO; OS, Etnedal: Jomfruslettfjellet, 61.041793 ° N 9.674305 ° E ± 100 m, 4 October 2022, L, leg. HE, coll. NHMO; TRI, Storfjord: Skibotndalen, Lullefjellet, 69.303553 ° N 20.440693 ° E ± 700 m, 4 July 2019, L, leg. HE, coll. NHMO; NSY, Gildeskål: Sund, Sundsvannet, 67.060049 ° N 14.066206 ° E ± 5 m, 20 July 2019, L, leg. HE, BOLD: NHMO-ENT- 547976, coll. NHMO; 67.059823 ° N 14.065962 ° E ± 6 m, 25 July 2020, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB153FFCE9FA8DD78E61283F6.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden, Denmark and Finland. More common at high altitudes and high latitudes.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB152FFCE9D52DF87E6F88436.taxon	discussion	The genus includes only two species and is restricted to Europe and the Middle East. The species are gallers on Tilia spp. (Malvaceae) and Ulmus spp. (Ulmaceae) respectively.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB152FFCE9D52D858E4EC8379.taxon	description	(Figure 47)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB152FFCE9D52D858E4EC8379.taxon	materials_examined	Material: AK, Baerum: Fornebu, Rolfstangen, 59.890374 ° N 10.633679 ° E ± 10 m, 18 June 2022, 3 L, leg. HE & TS, coll. NHMO; Oslo: Gressholmen, 59.884572 ° N 10.721779 ° E ± 7 m, 1 July 2020, 5 L, leg. HE, coll. NHMO; Lillestrøm: Lillestrøm, Åråsen, 59.965767 ° N 11.064616 ° E ± 6 m, 22 June 2020, 4 L, leg. TS, BOLD: NHMO- ENT- 548039, coll. NHMO; 59.966010 ° N 11.064613 ° E ± 20 m, 29 June 2020, 2 L, leg. TS, BOLD: NHMO-ENT- 548054, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB152FFCE9D52D858E4EC8379.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB152FFCE9F89DF18E4418396.taxon	discussion	This genus includes two species; one restricted to the Nearctic, and one native to Europe but introduced to the USA. The species are gallers on Picea spp. The genus is reviewed in Gagné & Graney (2014).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB152FFC19F89D838E7948156.taxon	materials_examined	Material: VE, Faerder: Mågerø, 59.14901 ° N 10.43672 ° E ± 50 m, 25 November 2019, L, leg. AF, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB152FFC19F89D838E7948156.taxon	biology_ecology	Biology: The orange to red larvae develop in multichambered swellings on young twigs of Picea abies (Pinaceae). Univoltine; hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB152FFC19F89D838E7948156.taxon	distribution	Distribution: Widespread in Europe including Norway and Denmark. Japan. Introduced to the USA.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC19D70D9A7E32E8156.taxon	materials_examined	Material: Ø, Indre Østfold: Trøgstad, Gravstjern, 59.633786 ° N 11.334418 ° E ± 10 m, 4 August 2022, on Salix caprea, 12 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC19D70D9A7E32E8156.taxon	biology_ecology	Biology: The orange larvae develop gregariously in galled shoots of Salix spp. (Salicaceae). The leaves of the infected shoots are more or less bundled together, though without forming a proper “ willow rose ”, and are abnormally hairy. Univoltine; pupation and hibernation in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC19D70D9A7E32E8156.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC19FA8DD78E4D38299.taxon	materials_examined	Material: STI, Røros: Killingdalen, Sjursvollen, 62.750150 ° N 11.431276 ° E ± 3 m, 29 July 2020, on Salix lapponum, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC19FA8DD78E4D38299.taxon	biology_ecology	Biology: The yellowish to orange larvae develop gregariously in downward leaf rolls on a range of Salix spp. (Salicaceae). The leaf rolls are often miscolored red. Bi- or multivoltine. Pupation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC19FA8DD78E4D38299.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Kazakhstan and possibly Japan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC19D70DD67E6B28516.taxon	discussion	The genus includes 77 species from the Holarctic region. All species except two are associated with Salix (Salicaceae). Most species form galls in the stems, shoots or buds of the host plant. Some live as inquilines in the galls of other species of Rabdophaga. We have collected and reared Rabdophaga from a wide variety of galls from a range of Salix species. Unfortunately, most of this material has not yet been identified, and the task is made difficult by the large number of candidate species. Only a few specimens have so far been attempted barcoded, and barcoding failed for all of them. For this reason, only four species of Rabdophaga are reported in this paper. Large rosette galls found on a variety of Salix species are generally believed to belong to Rabdophaga rosaria (Loew, 1850). Whether R. rosaria truly is a single species or a complex of species remains to be properly investigated. The galls of R. rosaria are also home to many inquilines belonging to both Rabdophaga and other midge genera. The host larva occupies a chamber centrally in the rosette, while the inquilines live either between the leaves in the periphery of the rosette, or inside the wooden substance at its base. In the following, we have treated all larger rosette galls from various species of Salix as belonging to Rabdophaga rosaria, provided we were able to secure the primary galler from the central chamber. From the same galls we have also obtained numerous inquilines. These are not reported at this time but have been kept for further study.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC09FA8DF38E3A9855D.taxon	description	(Figure 48)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC09FA8DF38E3A9855D.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, 59.929119 ° N 10.922717 ° E ± 50 m, 16 March 2019, on Salix myrsinifolia, 2 L, leg. HE, coll. NHMO; 59.934042 ° N 10.912729 ° E ± 4 m, 22 April 2022, on Salix caprea, 2 P 2 F, leg. HE, coll. NHMO; Ellingsrud, Dammen, 59.916141 ° N 10.916457 ° E ± 200 m, 2 February 2020, on Salix myrsinifolia, 10 L 1 F, leg. HE, coll. NHMO; 59.912015 ° N 10.914252 ° E ± 250 m, 7 April 2020, on Salix myrsinifolia, LPMF, leg. HE, coll. NHMO; Ellingsrud, Munkebekken, 59.930954 ° N 10.911424 ° E ± 10 m, 18 March 2021, on Salix myrsinifolia, 3 L 1 P 2 F, leg. HE, coll. NHMO; Ellingsrud, Solberg, 59.924384 ° N 10.919133 ° E ± 10 m, 27 March 2021, on Salix myrsinifolia, 1 M 1 F, leg. HE, coll. NHMO; Ellingsrud, Nuggerud, 59.917136 ° N 10.916639 ° E ± 300 m, 7 August 2022, on Salix myrsinifolia, 15 L, leg. HE, coll. NHMO; Lørenskog: Losby, Sagenga, 59.881757 ° N 10.988064 ° E ± 100 m, 11 April 2021, on Salix myrsinifolia, 2 L 1 P 1 M 2 F, leg. HE, coll. NHMO; Mønevann, 59.871258 ° N 10.990403 ° E ± 5 m, 15 August 2020, on Salix myrsinifolia, 3 L, leg. HE, coll. NHMO; OS, Ringebu: Venabygd, Trabelia, 61.617229 ° N 10.078661 ° E ± 25 m, 11 April 2022, on Salix glauca, 5 L 1 F, leg. HE, coll. NHMO; Venabu, 61.649495 ° N 10.089998 ° E ± 150 m, 11 April 2022, on Salix lapponum, LPMF, leg. HE, coll. NHMO; Dovre: Tverrfjell gruver, 62.227355 ° N 9.518426 ° E ± 25 m, 6 August 2020, on Salix lapponum, 2 L, leg. TS, coll. NHMO; Vågå: SE of Gamelsaetre, 61.606149 ° N 8.993648 ° E ± 200 m, 12 September 2020, on Salix glauca, 2 L, leg. TS, coll. NHMO; STI, Røros: Røros, Granåsen, 62.600349 ° N 11.456955 ° E ± 50 m, 28 July 2022, on Salix hastata, 2 L, leg. HE, coll. NHMO; on Salix phylicifolia x myrsinifolia, 3 L, leg. HE, coll. NHMO; NSI, Saltdal: Saltdalen, Dalmo, 66.873827 ° N 15.293076 ° E ± 50 m, 16 July 2020, on Salix myrsinifolia, 4 L, leg. HE, coll. NHMO; NSY, Gildeskål: Sund, 67.070311 ° N 14.053941 ° E ± 18 m, 19 July 2020, on Salix caprea, 3 L, leg. HE, coll. NHMO; Sund, Sundsfjellet, 67.065849 ° N 14.060831 ° E ± 3 m, 22 July 2022, on Salix hastata, 10 L, leg. HE, coll. NHMO; Breivika, Breivikdalen, 66.997495 ° N 14.278931 ° E ± 4 m, 22 July 2020, on Salix lanata, 4 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC09FA8DF38E3A9855D.taxon	biology_ecology	Biology: The orange larvae form rosette galls on the apical shoots on a wide range of Salix spp. (Salicaceae). The galls are typically a couple of centimeters in diameter and consist of numerous diverging leaves that become gradually smaller and more deformed towards the apex / centre of the gall. The barrel-shaped larva sits in a central chamber enclosed by several narrow, scale-like leaves. Galls containing inquilines often become more compact (ball shaped). Univoltine. The larva hibernates in the gall and pupates there in the spring. The galls are often heavily preyed on by birds during the winter.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15DFFC09FA8DF38E3A9855D.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15CFFC39F89D97CE5058156.taxon	materials_examined	Material: AK, Raelingen: Purkeryggen, 59.908902 ° N 11.046131 ° E ± 20 m, 5 April 2021, 1 L 2 I, leg. HE, coll. NHMO; Lillestrøm: Leirsund, Kopperud, 59.978501 ° N 11.152514 ° E ± 5 m, 15 April 2021, 2 L 2 P 7 F, leg. HE & TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15CFFC39F89D97CE5058156.taxon	biology_ecology	Biology: The orange larva develops in lateral buds on Salix aurita and S. cinerea (Salicaceae). Our records are from S. aurita. The infected bud develops into a miniature rosette gall. Univoltine. The larva hibernates in the gall and pupates there in the spring. The larva lacks the sternal spatula, which is unusual among Rabdophaga.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15CFFC39F89D97CE5058156.taxon	distribution	Distribution: Widespread in Europe. In Fennoscandia only known from Norway.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39D70DDE7E79C8319.taxon	materials_examined	Material: VE, Faerder: Grepan, 59.06535 ° N 10.41284 ° E ± 20 m, 2 August 2021, on Artemisia vulgaris, L, leg. AF, coll. Private.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39D70DDE7E79C8319.taxon	biology_ecology	Biology: The orange larvae develop in bud galls on stems and roots of Artemisia spp. (Asteraceae). Infected buds are usually situated at the very base of the plant, sometimes underground, and are swollen berry-like. Bivoltine; pupation and hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39D70DDE7E79C8319.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Georgia and Japan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39D70DFA7E31A8139.taxon	description	(Figure 49)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39D70DFA7E31A8139.taxon	materials_examined	Material: VE, Larvik: Rakke, 58.98399 ° N 10.01903 ° E ± 20 m, 10 September 2021, L, leg. AF, coll. Private; AK, Oslo: Ellingsrud, 59.930984 ° N 10.921089 ° E ± 10 m, 27 June 2022, PMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39D70DFA7E31A8139.taxon	biology_ecology	Biology: The dirty yellow larvae develop singly in bud-like galls on the stems and leaves of Artemisia spp. (Asteraceae). Our records are from Artemisia vulgaris. The galls are only about two millimeter long and brown to yellowish or purplish. Multivoltine. The early generations pupate in the gall. The larvae of the last generation leave the gall to hibernate in the soil.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39D70DFA7E31A8139.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Japan.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39FA8DD47E4338296.taxon	materials_examined	Material: VE, Larvik: Stavern, Doktorodden, 58.98835 ° N 10.03401 ° E ± 50 m, 14 October 2019, on Achillea millefolium, 5 L, leg. AF, BOLD: NHMO-ENT- 548154, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39FA8DD47E4338296.taxon	biology_ecology	Biology: The yellow larvae develop singly in small, bud-like galls on the stems, leaves and capitula of Achillea spp. (Asteraceae). Multivoltine. Pupation and hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39FA8DD47E4338296.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Georgia, Egypt and India.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39FA8DF27E34184B6.taxon	materials_examined	Material: VE, Larvik: Oddanesand, 58.96754 ° N 9.85292 ° E ± 50 m, 18 August 2019, 8 L, leg. AF, BOLD: NHMO-ENT- 548140, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39FA8DF27E34184B6.taxon	biology_ecology	Biology: The white, later orange larvae develop singly in galled bracts of Achillea ptarmica (Asteraceae). Infected capitula show no outward sign of damage. It is not stated whether the species has one or more generations per year. Pupation and hibernation presumably take place in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39FA8DF27E34184B6.taxon	distribution	Distribution: Known from a few European countries including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15FFFC39D70DD67E53A81D6.taxon	discussion	This large genus includes 267 species globally. Most of the species are gallers on Asteraceae.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC29D52DD18E4EC8136.taxon	description	(Figure 50)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC29D52DD18E4EC8136.taxon	materials_examined	Material: TEY, Porsgrunn: Åsstranda, 59.093124 ° N 9.646811 ° E ± 20 m, 16 June 2019, 3 L, leg. SH & HE, coll. NHMO; VE, Faerder: Mågerø, 59.15511 ° N 10.43520 ° E ± 20 m, 18 July 2020, L, leg. AF, coll. Private; AK, Oslo: Bleikøya, 59.888583 ° N 10.735123 ° E ± 10 m, 3 July 2020, 1 L, leg. HE & TS, coll. NHMO; Ellingsrud, 59.934081 ° N 10.913179 ° E ± 5 m, 10 September 2020, 4 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC29D52DD18E4EC8136.taxon	biology_ecology	Biology: The white larvae develop in leaf galls on Glechoma hederacea and G. hirsuta (Lamiaceae). Our records are all from G. hederacea. The larvae develop singly in hairy, upright, up to 4 mm long cylindrical galls on the upper side of the leaf. The gall eventually detaches from the leaf, leaving a circular hole. Pupation takes place in the gall or in the soil. Bi- or multivoltine.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC29D52DD18E4EC8136.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC29D52DCB8E6A48179.taxon	discussion	The genus includes a single species which is widespread in Europe. It forms leaf galls on Glechoma spp. (Lamiaceae).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC29F89DD47E49F8196.taxon	discussion	he genus includes nine species in the Palearctic region. The species are gallers on plants from many different families.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC59F89DE27E79181D9.taxon	description	(Figure 51)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC59F89DE27E79181D9.taxon	materials_examined	Material: VE, Larvik: Fuglevikstranda, 58.98032 ° N 10.01810 ° E ± 50 m, 9 August 2019, LP, leg. AF, BOLD: NHMO-ENT- 548134, coll. NHMO; Stavern, Rakke, 58.980284 ° N 10.017766 ° E ± 50 m, 24 July 2021, LPMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC59F89DE27E79181D9.taxon	biology_ecology	Biology: The white to orange larvae develop in galled leaves of Bistorta spp. and Persicaria spp. (Polygonaceae), rarely also on other members of the family. Our records are from P. amphibia. The infected leaves are rolled downwards and often strongly twisted and miscolored red. Multivoltine; pupation in the gall in a white cocoon.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15EFFC59F89DE27E79181D9.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden, Denmark and Finland. Western Asia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59FA8DE67E5EE84D6.taxon	description	(Figure 53)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59FA8DE67E5EE84D6.taxon	materials_examined	Material: VE, Faerder: Jørestrand, 59.07533 ° N 10.45360 ° E ± 50 m, 10 June 2019, on Anthriscus sylvestris, L, leg. AF, BOLD: NHMO- ENT- 548118, coll. NHMO; Ø, Indre Østfold: Mysen, 59.543882 ° N 11.346328 ° E ± 50 m, 4 August 2022, on Pimpinella saxifraga, LF, leg. HE & OS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59FA8DE67E5EE84D6.taxon	biology_ecology	Biology: The orange larvae develop in stem galls on a broad range of Apiaceae. The stem is swollen at the branching point of the main umbel or one of the umbellets, and contains a chamber with a single larva in it. Bivoltine; pupation and hibernation in the gall. The species is redescribed in Dorchin & Freidberg (2011).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59FA8DE67E5EE84D6.taxon	distribution	Distribution: Western Palearctic. Widespread in Europe including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59FA8DDA7E5FD8256.taxon	discussion	The genus includes 129 species globally. The majority form galls in plant stems. Many of these have symbiosis with fungi, which line the inside of the galls.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59D70DE58E5E38159.taxon	description	(Figure 52)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59D70DE58E5E38159.taxon	materials_examined	Material: AK, Oslo: Tøyen, Botanical Garden, 59.919333 ° N 10.771755 ° E ± 5 m, 20 August 2021, on Carpinus betulus, 4 L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59D70DE58E5E38159.taxon	distribution	Distribution: Widespread in Europe including Norway, Sweden and Denmark. Also in Georgia and Iran.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB159FFC59D70DDF8E54A8239.taxon	discussion	The genus includes only two species native to Europe. Both are associated with Carpinus betulus, one also with Ostrya carpinifolia (Betulaceae).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB158FFC49D51DFBCE50A861D.taxon	description	(Figure 54)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB158FFC49D51DFBCE50A861D.taxon	materials_examined	Material: VE, Larvik: Rakke, 58.97805 ° N 10.02280 ° E ± 50 m, 15 December 2019, L, leg. AF, coll. NHMO; Ø, Marker: Store Le, Rørvik Camping, 59.368581 ° N 11.742409 ° E ± 15 m, 25 May 2019, LMF, leg. HE, coll. NHMO; AK, Asker: Brønnøya, Sandbukta, 59.857333 ° N 10.528840 ° E ± 30 m, 2 April 2019, LMF, leg. HE, coll. NHMO; Oslo: Lindøya, near Skytterbrygga, 59.891713 ° N 10.718288 ° E ± 10 m, 4 April 2019, LMF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB158FFC49D51DFBCE50A861D.taxon	biology_ecology	Biology: The orange larvae develop gregariously in stems of Phragmites australis (Poaceae). Infected stems show little outward sign of damage but are lined with black mycelium on the inside. The larvae hibernate in the stem and in the spring pupate either in the stem or in the soil. The species is redescribed in Skuhravá & Skuhravý (1981).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB158FFC49D51DFBCE50A861D.taxon	distribution	Distribution: Known from the Czech Republic, Hungary, Germany, Belgium, Norway, Denmark and western parts of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB158FFC79F89DFBCE52F83BB.taxon	materials_examined	Material: TEY, Nome: Ulefoss, Klovdal, 59.236580 ° N 9.378267 ° E ± 150 m, 17 June 2019, L, leg. SH, BOLD: NHMO-ENT- 548105, coll. NHMO; AK, Oslo: Ellingsrud, Munkebekken, 59.929337 ° N 10.914516 ° E ± 10 m, 24 March 2020, LI, leg. HE, coll. NHMO; Lillestrøm: Fetsund lenser, 59.921076 ° N 11.152532 ° E ± 15 m, 13 April 2020, LI, leg. HE & TS, coll. NHMO; Branderud, Kongsrudveien 4, 59.983792 ° N 11.144773 ° E ± 5 m, 15 May 2020, LMF, leg. TS, BOLD: NHMO-ENT- 548228, coll. NHMO; Branderud, 59.974783 ° N 11.149692 ° E ± 10 m, 27 December 2021, L, leg. TS, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB158FFC79F89DFBCE52F83BB.taxon	biology_ecology	Biology: The yellow to orange larvae develop gregariously in stem galls on Rubus spp. (Rosaceae). Our records are all from R. idaeus. The galls form large, brown, usually one-sided lumps, usually on the lower part of the stem. They are lined with black mycelium on the inside. Univoltine; pupation and hibernation within the gall. The species is considered a horticultural pest of low impact (Trandem 2017).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB158FFC79F89DFBCE52F83BB.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15BFFC79D71D8FAE377845B.taxon	description	(Figure 55 A – B)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15BFFC79D71D8FAE377845B.taxon	materials_examined	Material: TEY, Nome: Ulefoss, Øra, 59.28319 ° N 9.27241 ° E ± 50 m, 21 August 2019, LPMF, leg. AF, BOLD: NHMO- ENT- 548161, coll. NHMO; AK, Oslo: Ellingsrud, Munkebekken, 59.931138 ° N 10.915389 ° E ± 10 m, 6 August 2019, LMF, leg. HE, BOLD: NHMO- ENT- 548194,548195, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15BFFC79D71D8FAE377845B.taxon	biology_ecology	Biology: The orange larvae develop singly in achenes of Tanacetum spp. and Tripleurospermum inodorum (Asteraceae). Our records are from Tanacetum vulgare. The infected achenes are strongly swollen, but the capitulum as a whole shows no outward sign of damage. Bivoltine; pupation and hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15BFFC79D71D8FAE377845B.taxon	distribution	Distribution: Widespread in Europe including Norway and Denmark. Western parts of Russia.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15BFFC79D71DFDAE6B384DB.taxon	discussion	The genus includes four species native to the Palearctic, one of which is also introduced to the Nearctic. All species develop in achenes in the capitula of Asteraceae. The genus was recently revised by Dorchin et al. (2015).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15BFFC69FA8D87AE7E0847D.taxon	materials_examined	Material: VE, Faerder: Mågerøveien 168, 59.15258 ° N 10.43234 ° E ± 50 m, 27 August 2019, on Leucanthemum vulgare, 12 L, leg. AF, BOLD: NHMO-ENT- 548147,548148, coll. NHMO; Ø, Marker: W of Søndre Røen, 59.547445 ° N 11.573004 ° E ± 50 m, 4 July 2020, on Leucanthemum vulgare, L, leg. TS, BOLD: NHMO-ENT- 548084, coll. NHMO; AK, Lillestrøm: Lillestrøm, Åråsen, 59.966010 ° N 11.064613 ° E ± 20 m, 29 June 2020, on Tripleurospermum inodorum, 1 L, leg. TS, BOLD: NHMO-ENT- 548055, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15BFFC69FA8D87AE7E0847D.taxon	biology_ecology	Biology: The orange larvae develop singly in achenes of Anthemis spp., Leucanthemum vulgare and Tripleurospermum inodorum (Asteraceae). The infected achenes are strongly swollen, but the capitulum as a whole shows no outward sign of damage. Bivoltine; pupation and hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15BFFC69FA8D87AE7E0847D.taxon	distribution	Distribution: Widespread in the Western Palearctic including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15AFFC69F89D8DCE31B853D.taxon	discussion	The genus includes a single species, which is widespread in the Palearctic region.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15AFFC69D51D81CE40084FD.taxon	description	(Figure 55 C – D)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15AFFC69D51D81CE40084FD.taxon	materials_examined	Material: TEI, Notodden: Nystul, 59.55068 ° N 9.13674 ° E ± 50 m, 21 August 2019, L, leg. AF, coll. Private; VE, Larvik: Oddanesand, 58.96947 ° N 9.85008 ° E ± 20 m, 18 August 2019, L, leg. AF, coll. Private; Faerder: Tjøme, Grepan, 59.06377 ° N 10.41484 ° E ± 20 m, 23 August 2019, L, leg. AF, coll. Private; Ø, Hvaler: Skipstadkilen, 59.04770 ° N 10.94045 ° E ± 20 m, 2 September 2919, L, leg. AF, coll. Private; AK, Frogn: Kaholmene, 59.675784 ° N 10.605837 ° E ± 360 m, 11 July 2019, MF, leg. HE, BOLD: NHMO- ENT- 548178, coll. NHMO; Oslo: Gressholmen, 59.884464 ° N 10.721112 ° E ± 200 m, 3 May 2019, MF, leg. HE, coll. NHMO; SFI, Aurland: Flåm, 60.857940 ° N 7.110750 ° E ± 1000 m, 22 - 23 June 2019, 3 L, leg. ZF & AK, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15AFFC69D51D81CE40084FD.taxon	biology_ecology	Biology: The yellow larvae develop singly in achenes of Achillea spp. Our records are from A. millefolium (Asteraceae). The infected achenes are strongly swollen, but the capitulum as a whole shows no outward sign of damage. Bi- or multivoltine. Pupation and hibernation in the gall.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15AFFC69D51D81CE40084FD.taxon	distribution	Distribution: Widespread Palearctic, including Norway and Denmark. Introduced to the Nearctic.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15AFFD99F89D95CE6D283BB.taxon	description	(Figure 56)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15AFFD99F89D95CE6D283BB.taxon	materials_examined	Material: AK, Asker: Brønnøya, Brønnøyveien 26, 59.855214 ° N 10.534224 ° E ± 6 m, 4 June 2021, L, leg. HE, coll. NHMO; Brønnøya, Brønnøyveien 46, 59.851991 ° N 10.535628 ° E ± 4 m, 10 June 2022, L, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB15AFFD99F89D95CE6D283BB.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99D70D8FAE49E835B.taxon	description	(Figure 57 A)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99D70D8FAE49E835B.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Munkebekken, 59.931515 ° N 10.913550 ° E ± 20 m, 14 March 2019, on Betula pendula, LMF, leg. HE, coll. NHMO; 23 February 2021, on Betula pendula, MF, leg. HE, coll. NHMO; NSY, Gildeskål: Inndyr, Holmvatnet, 67.053984 ° N 14.072232 ° E ± 100 m, 21 July 2019, on Betula pubescens, L, leg. HE, BOLD: NHMO-ENT- 547978, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99D70D8FAE49E835B.taxon	biology_ecology	Biology: The orange larvae develop individually in seeds of Betula nana, B. pendula and B. pubescens (Betulaceae). Infected seeds are swollen, have reduced wings, are partly covered with a felt-like pubescence, and have a round, thin-walled “ window ” on one side, from which the midge will emerge. Univoltine. The larva hibernates in the gall and pupates there in the spring.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99D70D8FAE49E835B.taxon	distribution	Distribution: Widespread Palearctic, including Norway, Sweden, Denmark and Finland. Introduced to the Nearctic.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99D70DFDAE66384DB.taxon	discussion	The genus includes seven species from the Holarctic region. All species develop in the seeds or, in one case, in the catkin scales of Betula spp. (Betulaceae). The European species are reviewed in Roskam (1977, 1979).	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99FA8DF7AE4DE853B.taxon	description	(Figure 57 B)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99FA8DF7AE4DE853B.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Munkebekken, 59.931515 ° N 10.913550 ° E ± 20 m, 14 March 2019, L, leg. HE, coll. NHMO; 23 February 2021, MF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99FA8DF7AE4DE853B.taxon	biology_ecology	Biology: The orange larvae develop in female catkins of Betula pendula and B. pubescens (Betulaceae). Our records are from B. pendula. Each larva develops in an oval gall at the base of a catkin scale, fusing the scale to the stalk of the catkin. The corresponding seed becomes stunted. Univoltine. The larva hibernates in the gall and pupates there in the spring.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD99FA8DF7AE4DE853B.taxon	distribution	Distribution: Widespread Holarctic, including Norway and Denmark.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD89FA8D95AE7D884D9.taxon	description	(Figure 57 C – E)	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD89FA8D95AE7D884D9.taxon	materials_examined	Material: AK, Oslo: Ellingsrud, Munkebekken, 59.931515 ° N 10.913550 ° E ± 20 m, 23 February 2021, Betula pendula, MF, leg. HE, coll. NHMO.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD89FA8D95AE7D884D9.taxon	biology_ecology	Biology: The orange larvae develop individually in seeds of Betula pendula and B. pubescens (Betulaceae). Infectedseedsareswollen, somewhat glabrous, have strongly reduced or missing wings, and have a small, round, thin-walled “ window ” on one side, from which the midge will emerge. Univoltine. The larva hibernates in the gall and pupates there in the spring.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
58317C7DB145FFD89FA8D95AE7D884D9.taxon	distribution	Distribution: Widespread Palearctic, including Norway and Denmark. Introduced to the Nearctic.	en	Fjellberg, Arne, Fedotova, Zoya (2024): New records of gall midges (Diptera, Cecidomyiidae) from Norway. Norwegian Journal of Entomology 71: 8-94, DOI: 10.5281/zenodo.15883449
