16.1, 56.92: 10 Treatments

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Woldstedtius bauri   sp. nov.  Klopfstein, Seraina, 2014, Revision of the Western Palaearctic Diplazontinae (Hymenoptera, Ichneumonidae), Zootaxa 3801 (1), pp. 1-143 : 109-110 109-110
Tetrastichus pixius   sp. n.  Hansson, Christer & Schmidt, Stefan, 2020, A revision of European species of the genus Tetrastichus Haliday (Hymenoptera: Eulophidae) using integrative taxonomy, Biodiversity Data Journal 8, pp. 59177-59177 : 59177 59177
Aprionus thori   sp. nov.  Jaschhof, Mathias & Jaschhof, Catrin, 2017, New species of Aprionus (Diptera, Cecidomyiidae, Micromyinae) from Sweden and other parts of the Palearctic region, European Journal of Taxonomy 378, pp. 1-38 : 12-14 12-14
Ophion borealis   sp. nov.  Johansson, Niklas & Cederberg, Björn, 2019, Review of the Swedish species of Ophion (Hymenoptera: Ichneumonidae: Ophioninae), with the description of 18 new species and an illustrated key to Swedish species, European Journal of Taxonomy 550, pp. 1-136 : 49-51 49-51
Anacharis immunis     Vogel, Jonathan, Forshage, Mattias, Bartsch, Saskia B., Ankermann, Anne, Mayer, Christoph, von Falkenhausen, Pia, Rduch, Vera, Müller, Björn, Braun, Christoph, Krammer, Hans-Joachim & Peters, Ralph S., 2024, Integrative characterisation of the Northwestern European species of Anacharis Dalman, 1823 (Hymenoptera, Cynipoidea, Figitidae) with the description of three new species, Journal of Hymenoptera Research 97, pp. 621-698 : 621-698 621-698
Diplazon pallicoxa     Klopfstein, Seraina, 2014, Revision of the Western Palaearctic Diplazontinae (Hymenoptera, Ichneumonidae), Zootaxa 3801 (1), pp. 1-143 : 43 43
Rhoptromeris koponeni   sp. nov.  Costa Baião, Guilherme & Forshage, Mattias, 2018, Revision of the West Palaearctic species of Rhoptromeris Förster, 1869 (Hymenoptera: Figitidae: Eucoilinae), Journal of Natural History (J. Nat. Hist.) 52 (17 - 20), pp. 1201-1224 : 1214-1216 1214-1216
Diplothrombium zbigniewi     Stalstedt, Jeanette, Laydanowicz, Joanna, Lehtinen, Pekka T, Bergsten, Johannes & Makol, Joanna, 2019, Checklist of terrestrial Parasitengona mites in Fennoscandia with new species- and distribution records (Acariformes: Prostigmata), Biodiversity Data Journal 7, pp. 36094-36094 : 36094 36094
Tetrastichus cumulus   sp. n.  Hansson, Christer & Schmidt, Stefan, 2020, A revision of European species of the genus Tetrastichus Haliday (Hymenoptera: Eulophidae) using integrative taxonomy, Biodiversity Data Journal 8, pp. 59177-59177 : 59177 59177
Ophion broadi   sp. nov.  Johansson, Niklas & Cederberg, Björn, 2019, Review of the Swedish species of Ophion (Hymenoptera: Ichneumonidae: Ophioninae), with the description of 18 new species and an illustrated key to Swedish species, European Journal of Taxonomy 550, pp. 1-136 : 52-54 52-54