taxonID	type	description	language	source
039B20286E7A3058C1A9FB87FA0DE4A1.taxon	description	(Fig. 1 - 11) ZooBank: https: // zoobank. org / 678 E 93 D 1 - C 27 C- 47 CA- 952 D- 6 A 6 B 3723 F 804	en	Háva, Jiří (2024): Mycetophagus (s. str.) lenkae sp. nov. from India: Arunachal Pradesh (Coleoptera: Mycetophagidae), along with new records for Mycetophagus (Mycetophagoides) alni Champion in two states in India. Faunitaxys 12 (60): 1-3, DOI: 10.57800/faunitaxys-12(60), URL: http://dx.doi.org/10.5281/zenodo.15933344
039B20286E7A3058C1A9FB87FA0DE4A1.taxon	materials_examined	Holotype, ♂, NE India, Arunachal Pr., Dirang vicinity, 1800 + / - 100 m, 27 ° 21´N- 92 ° 13´E, 8 - 22. v. 2006, P. Pacholátko lgt., (BMNH). Paratypes, 4 ♂, 4 ♀, same data as holotype, (6 BMNH, 2 JHAC).	en	Háva, Jiří (2024): Mycetophagus (s. str.) lenkae sp. nov. from India: Arunachal Pradesh (Coleoptera: Mycetophagidae), along with new records for Mycetophagus (Mycetophagoides) alni Champion in two states in India. Faunitaxys 12 (60): 1-3, DOI: 10.57800/faunitaxys-12(60), URL: http://dx.doi.org/10.5281/zenodo.15933344
039B20286E7A3058C1A9FB87FA0DE4A1.taxon	description	Description of the male Body (Fig. 1). – Measurements TL 7.8 mm, EW 3.2 mm; elongate, parallel-sided; weakly convex dorsally, weakly glossy; mostly black, clothed with marmorate black and yellow recumbent setae; elytra black with orange patches. Head. – With dense, coarse punctures; covered by black, semi-erect setae; labrum brown; eyes laterally prominent in dorsal view, coarsely facetted and emarginate near antennal insertions (Fig. 4); antennae with 11 antennomeres, antennomeres I- X black, XI black and apically orange, length 3.6 mm (Fig. 3); palpomeres dark brown, apical maxillary palpomere cylindrical; mandibles dark brown. Pronotum (Fig. 5). – Convex dorsally, rugose, with large, dense punctures; clothed with marmorate black and yellow setae; widest at middle, gradually narrowed anteriad and posteriad; anterior margin slightly arcuate; lateral sides distinctly margined, arcuate; basal margin sinuate, with short and circular grooves at sub-basal areas. Scutellum. – Black, triangular with short, recumbent black setae. Elytra. – Withyellowand brown recumbentsetae, elongate, subparallelsided, narrowed from apical 1 / 4; black withlarge orange patches (Figs. 1 - 2), striae punctate with small, regular and very deep punctures; interstices flat, narrower than striae. Reviewer: Wing. – As illustrated in Fig. 6. Legs. – With black setae, femora and tibia black, tarsomeres brown, tarsal formula 3 - 4 - 4, spines brown, tarsal claw brown, anterior tarsomeres as in Fig. 8. Ventral surface. – Meta- and mesoventrite black, with light brown recumbent setae, finely punctured. Abdominal visible ventrites dark brown, with short black recumbent setae, finely punctured (Fig. 7). 9 th sternite as in Fig. 10. Male genitalia (Fig. 11). Female. – Habitus similar to male (Fig. 2); antenna length 3.1 mm; tarsal formula 4 - 4 - 4, anterior tarsomeres as in Fig. 9. Variability. – Body length 7.5 - 8.2 mm.	en	Háva, Jiří (2024): Mycetophagus (s. str.) lenkae sp. nov. from India: Arunachal Pradesh (Coleoptera: Mycetophagidae), along with new records for Mycetophagus (Mycetophagoides) alni Champion in two states in India. Faunitaxys 12 (60): 1-3, DOI: 10.57800/faunitaxys-12(60), URL: http://dx.doi.org/10.5281/zenodo.15933344
039B20286E7A3058C1A9FB87FA0DE4A1.taxon	etymology	Etymology. – Patronymic, dedicated to my friend and illustrator Lenka Holubová (Únětice, Czech Republic).	en	Háva, Jiří (2024): Mycetophagus (s. str.) lenkae sp. nov. from India: Arunachal Pradesh (Coleoptera: Mycetophagidae), along with new records for Mycetophagus (Mycetophagoides) alni Champion in two states in India. Faunitaxys 12 (60): 1-3, DOI: 10.57800/faunitaxys-12(60), URL: http://dx.doi.org/10.5281/zenodo.15933344
039B20286E7A3058C1A9FB87FA0DE4A1.taxon	diagnosis	Differential diagnosis. – The new species‘ habitus is very similar to other members of the group: Mycetophagus ancora (Reitter, 1884), Mycetophagus quadriornatus (Reitter, 1901) and Mycetophagus quadripustulatus (Linnaeus, 1760) but differs by its narrowed, parallel-sided habitus, antennal structures and male genitalia. 1 (2) Pronotum bicoloured (orange and black), head orange ............................. M. ancora (Reitter, 1884) 2 (1) Pronotum unicoloured black (or dark brown) 3 (4) Head reddish or reddish brown ...................................... M. quadripustulatus (Linnaeus, 1760) 4 (3) Head black	en	Háva, Jiří (2024): Mycetophagus (s. str.) lenkae sp. nov. from India: Arunachal Pradesh (Coleoptera: Mycetophagidae), along with new records for Mycetophagus (Mycetophagoides) alni Champion in two states in India. Faunitaxys 12 (60): 1-3, DOI: 10.57800/faunitaxys-12(60), URL: http://dx.doi.org/10.5281/zenodo.15933344
039B20286E7A3058C1A9FB87FA0DE4A1.taxon	description	5 (6) Body parallel-oval, length 5 - 6.5 mm; antennae bicoloured, antennal club defined with 5 antennomeres ........................................................................ M. qaudriornatus (Reitter, 1901) 6 (5) Body narrowly parallel, length 7.3 - 8.2; antennae unicoloured (only terminal antennomere bicolorous), antennal club slightly defined .......................................................... M. lenkae sp. nov.	en	Háva, Jiří (2024): Mycetophagus (s. str.) lenkae sp. nov. from India: Arunachal Pradesh (Coleoptera: Mycetophagidae), along with new records for Mycetophagus (Mycetophagoides) alni Champion in two states in India. Faunitaxys 12 (60): 1-3, DOI: 10.57800/faunitaxys-12(60), URL: http://dx.doi.org/10.5281/zenodo.15933344
039B20286E7D3058C21DFBBFFEDBE217.taxon	materials_examined	Material examined - NE India, Arunachal Pr., Dirang vicinity, 1800 + / - 100 m, 27 ° 21´N 92 ° 13´E, 8 - 22. v. 2006, P. Pacholátko lgt., 1 spec., J. Háva det., (BMNH); - NE India, Meghalaya, SW of Cherrapunjee, 25 ° 13´- 14´N 91 ° 40´E, 900 m, 1 - 24. v. 2005, L. Dembický lgt., 1 spec., J. Háva det., (BMNH).	en	Háva, Jiří (2024): Mycetophagus (s. str.) lenkae sp. nov. from India: Arunachal Pradesh (Coleoptera: Mycetophagidae), along with new records for Mycetophagus (Mycetophagoides) alni Champion in two states in India. Faunitaxys 12 (60): 1-3, DOI: 10.57800/faunitaxys-12(60), URL: http://dx.doi.org/10.5281/zenodo.15933344
039B20286E7D3058C21DFBBFFEDBE217.taxon	distribution	Distribution. – A species known from Nepal, India: Uttar Pradesh, Uttaranchal, West Bengal. New to India: Arunachal Pradesh and Meghalaya.	en	Háva, Jiří (2024): Mycetophagus (s. str.) lenkae sp. nov. from India: Arunachal Pradesh (Coleoptera: Mycetophagidae), along with new records for Mycetophagus (Mycetophagoides) alni Champion in two states in India. Faunitaxys 12 (60): 1-3, DOI: 10.57800/faunitaxys-12(60), URL: http://dx.doi.org/10.5281/zenodo.15933344
