taxonID	type	description	language	source
4C1D87A2FFFF7332FC800980CC2687B2.taxon	materials_examined	MATERIAL. 1 ♂, Tareya, 2 – 7.08.2010 (FRIP); 97 ♂♂, 2 ♀♀, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFF7332FC800980CC2687B2.taxon	distribution	DISTRIBUTION. Holarctic: Greenland [Söli et al., 2015], widely distributed in the Palaearctic region [Zaitzev, 1999, Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFF7332FC8408DCCCA08833.taxon	materials_examined	MATERIAL. 2 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFF7332FC8408DCCCA08833.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 1999, Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFC7331FF360E4CCA30818C.taxon	materials_examined	MATERIAL. 8 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFC7331FF360E4CCA30818C.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 1999, Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFC7331FC860D4ACD7B828C.taxon	materials_examined	MATERIAL. 2 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFC7331FC860D4ACD7B828C.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Väisänen, 1984; Kjaerandsen et al., 2007 a; Zaitzev, 1999].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFC7331FCEF0DC9CCC7830E.taxon	materials_examined	MATERIAL. 2 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFC7331FCEF0DC9CCC7830E.taxon	distribution	DISTRIBUTION. Palaearctic: European Alps, NW and E Russia [Väisänen, 1984; Zaitzev, 1999].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFC7331FEF30D5FCD2681F2.taxon	materials_examined	MATERIAL. 4 ♂♂, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFC7331FEF30D5FCD2681F2.taxon	distribution	DISTRIBUTION. Nearctic, known by two specimens from USA and Canada [Kjaerandsen et al., 2009]. Here for the first time recorded from the Palaearctic region and Russia. REMARKS. Taimyr specimens (Fig. 2) have minor differences in the basal part of the male aedeagal apparatus (e. g. presence of additional basal appendages), comparing with Canadian specimen, figured by Kjaerandsen et al. [2009]. We, however, believe they are conspecific, considering the general similarity of terminalia and especially characteristic apex of aedeagus, forming four small projections [cf. Kjaerandsen et al. 2009, p. 45, Fig. 9 A]. There are 3 other specimens in the series with slightly different structure of male terminalia (Fig. 3), and probably representing distinct species somewhat more similar to U. rhapsodica Chandler, 1995.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEE60C1DCADA8428.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEE60C1DCADA8428.taxon	distribution	DISTRIBUTION. Europe: NW Russia (Karelia and Leningrad Province), Finland, Sweden, and Bulgaria. [Zaitzev, 1994; Kjaerandsen et al., 2007 a]. Here for the first time recorded from the Asian part of the Palaearctic region.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEED0B56CB018537.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEED0B56CB018537.taxon	distribution	DISTRIBUTION. Palaearctic: NW Russia (Karelia and Murmansk Province), Finland, Sweden, Norway, Czech Republic, and Bulgaria. [Zaitzev, 1994; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEED0B56CB018537.taxon	discussion	REMARKS. East Palaearctic record in the Fauna Europaea online database is erroneous (P. Chandler, pers. comm). The new record is hence the first one confirming the occurrence of A. falcata in the Asian part of the Palaearctic region.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC4A0D36CBAD836F.taxon	materials_examined	MATERIAL. 9 ♂♂, 1 ♀, Lemberov, 19.07.2012 (ISEA); 6 ♂♂, 41 ♀♀, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC4A0D36CBAD836F.taxon	distribution	DISTRIBUTION. Holarctic: USA, Canada, Russia [Salmela et al., 2016]. In Russia was recorded from Dikson Isl. and New-Siberian Isl. [Lundsröm, 1915; Zaitzev, 1994].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC4A0D36CBAD836F.taxon	discussion	REMARKS. There are records from Germany and Poland in the Fauna Europaea online database, however, according to Salmela et al. [2016], these are erroneous or need verification.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC440C28CC8883C0.taxon	materials_examined	MATERIAL. 10 ♂♂, Lemberov, 19.07.2012 (ISEA); 6 ♂♂, 8 ♀♀, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC440C28CC8883C0.taxon	distribution	DISTRIBUTION. Palaearctic: from Europe to Japan [Zaitzev, 1999; Jakovlev et al., 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC7B0C8ECC8784BF.taxon	materials_examined	MATERIAL. 2 ♂♂, Ladannah, 8 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC7B0C8ECC8784BF.taxon	distribution	DISTRIBUTION. Europe, widely distributed [Jakovlev et al., 2014]. In Russia was known from Leningrad Province [Zaitzev, 1994]. Here for the first time recorded from the Asian part of the Palaearctic region.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC4D0BD8CCA3853B.taxon	materials_examined	MATERIAL. 3 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC4D0BD8CCA3853B.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 1999; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC820A44CC8785F2.taxon	materials_examined	MATERIAL. 3 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC820A44CC8785F2.taxon	distribution	DISTRIBUTION. Europe: NW Russia (Karelia and Murmansk Province), Finland, Sweden [Kjaerandsen et al., 2007 a; Polevoi, 2010]. Here for the first time recorded from the Asian part of the Palaearctic region.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC400A9DCB7C86A9.taxon	materials_examined	MATERIAL. 2 ♂♂, 11 ♀♀, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC400A9DCB7C86A9.taxon	distribution	DISTRIBUTION. Holarctic: Canada, Finland, Norway, and Sweden [Salmela et al., 2016]. Here for the first time recorded from the Asian part of the Palaearctic region and Russia.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC8809D6CD7D870D.taxon	materials_examined	MATERIAL. 25 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FC8809D6CD7D870D.taxon	distribution	DISTRIBUTION. Europe: NW Russia (Karelia), Finland, and Sweden [Jakovlev et al., 2014]. Here for the first time recorded from the Asian part of the Palaearctic region.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FF240E4BCA7E81FA.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FF240E4BCA7E81FA.taxon	distribution	DISTRIBUTION. Holarctic: USA, Canada, Russia (Karelia and Ural), Finland, Sweden, Norway [Väisänen, 1984; Kjaerandsen et al., 2007 a]. Here for the first time recorded from the Asian part of the Palaearctic region.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FF310E84CAD682B0.taxon	materials_examined	MATERIAL. 1 ♂, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FF310E84CAD682B0.taxon	distribution	DISTRIBUTION. Holarctic, known from northern localities [Väisänen, 1984; Kjaerandsen et al., 2007 a; Söli et al., 2015]. In Russia was recorded from Murmansk Province [Väisänen, 1984] and N Karelia [Jakovlev et al., 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FF1A0DDEC9988314.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FF1A0DDEC9988314.taxon	distribution	DISTRIBUTION. Holarctic: USA, Canada, Europe. In Russia recorded from European part to Siberia. [Väisänen, 1984; Zaitzev, 1994].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEC80A50CA19858A.taxon	materials_examined	MATERIAL. 3 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEC80A50CA19858A.taxon	distribution	DISTRIBUTION. Holarctic: USA, Canada, Finland, Russia (Novaya Zemlya and Taimyr peninsula). Limited to arctic zone [Jakovlev et al., 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FE930AB4CAD88704.taxon	materials_examined	MATERIAL. 1 ♂, Ladannah, 6 – 14.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FE930AB4CAD88704.taxon	distribution	DISTRIBUTION. Holarctic. Detailed distribution is unclear due to questionable identity of older records [Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FE930AB4CAD88704.taxon	discussion	REMARKS. Closely related species S. parviareolata Santos Abreu, 1920 has been reported from N Europe [Kjaerandsen et al., 2007 b]. We have examined several other specimens from N Russia, which could not be clearly recognized either as S. hirta or as S. parviareolata using characters indicated by Chandler [2001]. It was pointed earlier that the validity of S. parviareolata is questionable [Kjaerandsen et al., 2007 b], though there may be additional species in this complex.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEEB0843C90A879B.taxon	materials_examined	MATERIAL. 49 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEEB0843C90A879B.taxon	distribution	DISTRIBUTION. Nearctic: Canada [Zaitzev 1982]. Here for the first time recorded from the Palaearctic region and Russia.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEDA08A4CC4D814F.taxon	materials_examined	MATERIAL. 51 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7330FEDA08A4CC4D814F.taxon	distribution	DISTRIBUTION. Holarctic: Russia (Novaya Zemlya) and Canada [Zaitzev, 1982].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7337FC4D084ACA538283.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFD7337FC4D084ACA538283.taxon	distribution	DISTRIBUTION. Palaearctic: N Russia (Karelia, Murmansk Province), Finland and Sweden [Kjaerandsen et al., 2007 a; Polevoi, 2010]. REMARKS. Kjaerandsen et al. [2007 a] pointed out that B. takagii Sasakawa et Kimura, 1974 in the sense of Zaitzev [1994] is in fact B. onegensis. This statement was probably based on the terminalia figures [Zaitzev 1994, p. 228, Fig. 9, 11] which indeed show some similarity with B. onegensis. However, the male specimen of B. takagii from Sakhalin, stored in Moscow (examined by the first author) represents true B. takagii, agreeing well with the description and figures by Sasakawa and Kimura [1974]. The new record is hence the first one confirming the occurrence of B. onegensis in the Asian part of the Palaearctic region.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FED80990CB0E874A.taxon	materials_examined	MATERIAL. 15 ♂♂, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FED80990CB0E874A.taxon	distribution	DISTRIBUTION. Holarctic: USA, Canada [Zaitzev, 1983); NW Europe [Kjaerandsen et al., 2007 a); Karelia and Chukotka in Russia [Polevoi, 2000; Polevoi, Barkalov, 2017].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FF0808F4CA33882C.taxon	materials_examined	MATERIAL. 13 ♂♂, Lemberov, 19.07.2012 (ISEA); 7 ♂♂, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FF0808F4CA33882C.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 1983; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC8A0E4CCD68820D.taxon	materials_examined	MATERIAL. 1 ♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC8A0E4CCD68820D.taxon	distribution	DISTRIBUTION. Holarctic: USA [Zaitzev, 1983]; Europe and E Russia [Zaitzev, 2003; Polevoi, Barkalov, 2017]. Allodia (Brachycampta) subpistillata Ševčík, 1999	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC8A0E4CCD68820D.taxon	materials_examined	MATERIAL. 1 ♂, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC8A0E4CCD68820D.taxon	distribution	DISTRIBUTION. Europe: Finland, NW Russia (Karelia), Sweden, and Czech Republic [Jakovlev et al., 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC770D49CC67828F.taxon	materials_examined	MATERIAL. 1 ♂, Ladannah, 4 – 15.07.1999	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC770D49CC67828F.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FEE70DCBC9F7830C.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FEE70DCBC9F7830C.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Zaitzev, 1999; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FECD0C4AC99683E3.taxon	materials_examined	MATERIAL. 18 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FECD0C4AC99683E3.taxon	distribution	DISTRIBUTION. Palaearctic: N Russia (from Murmansk Province and Karelia to Yakutia), Fennoscandia, and Austria [Jakovlev et al., 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC540DB7CC01835E.taxon	materials_examined	MATERIAL. 1 ♂, Tareya, 20.07 – 8.08.2010, (FRIP); 10 ♂♂, Lemberov, 19.07.2012 (ISEA); 6 ♂♂, Ladannah, 4 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC540DB7CC01835E.taxon	distribution	DISTRIBUTION. Europe: NW part [Kjaerandsen et al., 2007 a], Baltia, Transcaucasia, European part of Russia [Zaitzev, 2003]. Here for the first recorded from the Asian part of the Palaearctic region.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FCA30CF8CC6F8437.taxon	materials_examined	MATERIAL. 1 ♂, Tareya, 20.07 – 8.08.2010, (FRIP); 5 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FCA30CF8CC6F8437.taxon	distribution	DISTRIBUTION. Palaearctic: W Europe and Russian Far East [Jakovlev et al., 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC9F0B5FCC1A8547.taxon	materials_examined	MATERIAL. 1 ♂, Tareya, 20.07 – 8.08.2010, (FRIP); 22 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC9F0B5FCC1A8547.taxon	distribution	DISTRIBUTION. Holarctic: USA [Zaitzev, 1988); Fennoscandia, NW and E Russia, Mongolia [Zaitzev, 2003; Kjaerandsen et al., 2007 a; Polevoi, Barkalov, 2017].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FCA20A0FCD098611.taxon	materials_examined	MATERIAL. 9 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FCA20A0FCD098611.taxon	distribution	DISTRIBUTION. Holarctic: Greenland [Söli et al., 2015], NW Europe and mountainous regions in the south [Kjaerandsen et al., 2007 a]. In Russia recorded from Leningrad Province, Karelia, and Murmansk Province [Krivosheina et al., 1986; Zaitzev, 2003, as B. boreale Lundström].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC55093ECCC58691.taxon	materials_examined	MATERIAL. 2 ♂♂, Ladannah, 5 – 14.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC55093ECCC58691.taxon	distribution	DISTRIBUTION. Palaearctic: from Europe to Siberia [Zaitzev, 1985; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FEF00CABCAB284EF.taxon	materials_examined	MATERIAL. 1 ♂, Tareya, 20.07 – 8.08.2010 (FRIP), 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FEF00CABCAB284EF.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Söli, 1997 b].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FEF00CABCAB284EF.taxon	discussion	REMARKS. Older records of C. truncata from the Palaearctic region need verification to avoid confusion with closely related C. gracilis Johannsen, 1912, which has been recently discovered in Finland [Jakovlev et al., 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FEE20B97C9C48568.taxon	materials_examined	MATERIAL. 3 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FEE20B97C9C48568.taxon	distribution	DISTRIBUTION. E Siberia, so far recorded only from Dikson Isl. [Zaitzev, 1994].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC6609BDCCCC8713.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC6609BDCCCC8713.taxon	distribution	DISTRIBUTION. Palaearctic: from Europe to Siberia [Zaitzev, 2003; Kjaerandsen et al., 2007 a)	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC72083CCCA3879C.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FC72083CCCA3879C.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FF240A15C9BA86AC.taxon	materials_examined	MATERIAL. 1 ♂, 1 ♀, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FF240A15C9BA86AC.taxon	distribution	DISTRIBUTION. Holarctic: NW USA and N Palaeactic [Martinsson, Kjaerandsen, 2012]. In Russia was recorded from Karelia, Murmansk Province, Novaya Zemlya, Vaigach Isl., and Chukotka [Holmgren, 1883; Zaitzev, Polevoi, 2001; Polevoi, 2010; Polevoi, Barkalov, 2017].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7337FF240A15C9BA86AC.taxon	discussion	REMARKS. Some older records of this species (including those from the E Palaearctic are questionable due to possible confusion with K. sahlbergi (Lundström, 1906) [Zaitzev, Polevoi, 2001].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7336FC4B08BACA33814F.taxon	materials_examined	MATERIAL. 2 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFA7336FC4B08BACA33814F.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEEB0EF7CA3381C8.taxon	materials_examined	MATERIAL. 2 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEEB0EF7CA3381C8.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEFD0D76CA0982BB.taxon	materials_examined	MATERIAL. 171 ♂♂, Tareya, 20.07 – 8.08.2010, (FRIP); 96 ♂♂, Lemberov, 19.07.2012 (ISEA), 12 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEFD0D76CA0982BB.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 b].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEE50DC5CA33833B.taxon	materials_examined	MATERIAL. 8 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEE50DC5CA33833B.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FED30C43C9BC83F2.taxon	materials_examined	MATERIAL. 5 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FED30C43C9BC83F2.taxon	distribution	DISTRIBUTION. Holarctic: Finland, Germany, Iceland, Norway, Sweden, Russia (Karelia, Murmansk Province and Chukotka), Mongolia [Jakovlev et al., 2014; Söli et al., 2015; Polevoi Barkalov, 2017].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEF00C9DCA558473.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEF00C9DCA558473.taxon	distribution	DISTRIBUTION. Palaearctic: from Europe to Siberia [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FF2B0B1BCABA84FC.taxon	materials_examined	MATERIAL. 1 ♂, Ladannah, 8 – 15.07.1999 (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FF2B0B1BCABA84FC.taxon	distribution	DISTRIBUTION. Palaearctic: NW Europe and Russian Far East [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEF20B9AC9F78556.taxon	materials_examined	MATERIAL. 1 ♂, Ladannah, 4 – 15.07.1999 (FRIP), 13 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEF20B9AC9F78556.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FED70AF1C9288602.taxon	materials_examined	MATERIAL. 1 ♂, Lemberov, 19.07.2012 (ISEA); 5 ♂♂, Ladannah, 4 – 15.07.1999 (FRIP), 32 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FED70AF1C9288602.taxon	distribution	DISTRIBUTION. Palaearctic: Europe, W Siberia and Mongolia [Zaitzev, 2003; Kjaerandsen et al., 2007 a; Subbotina, 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEF9094DCAD486D3.taxon	materials_examined	MATERIAL. 64 ♂♂, Tareya, 25.07 – 7.08.2010, (FRIP).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEF9094DCAD486D3.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEF9094DCAD486D3.taxon	discussion	REMARKS. The identity of E. spinigera is questionable due to the loss of the type material [Kjaerandsen et al., 2007 a]. Here we follow the interpretation by A. Zaitzev [2003].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEC4087BCD5181E7.taxon	materials_examined	MATERIAL. 33 ♂♂, Tareya, 25.07 – 7.08.2010, (FRIP); 3 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEC4087BCD5181E7.taxon	distribution	DISTRIBUTION. Palaearctic: Europe and Russian Far East [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEC4087BCD5181E7.taxon	materials_examined	MATERIAL. 4 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FEC4087BCD5181E7.taxon	distribution	DISTRIBUTION. Europe, so far only known from Great Britain [Chandler, 1994]. Here for the first time recorded from the Asian part of the Palaearctic region and Russia.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FCBE0C8ACC0684B9.taxon	materials_examined	MATERIAL. 2 ♂♂, Ladannah, 6 – 14.07.1999 (FRIP). 2 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FCBE0C8ACC0684B9.taxon	distribution	DISTRIBUTION. Europe: Estonia, Finland, Norway, NW Russia (Murmansk Province), Slovakia, and Sweden [Jakovlev et al., 2014].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC580BC6CD7E8575.taxon	materials_examined	MATERIAL. 1 ♂, Tareya, 2 – 7.08.2010, (FRIP); 1 ♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC580BC6CD7E8575.taxon	distribution	DISTRIBUTION. Holarctic: Greenland [Söli et al., 2015], Europe and Mongolia [Laštovka, 1972; Jurgenstern et al., 2015]. In Russia was recorded from Karelia [Zaitzev, 2003].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC580A12CBD685F7.taxon	materials_examined	MATERIAL. 3 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC580A12CBD685F7.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Jurgenstern et al., 2015].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC5F0A90CC678670.taxon	materials_examined	MATERIAL. 2 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC5F0A90CC678670.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC5F091FCC6086D4.taxon	materials_examined	MATERIAL. 7 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC5F091FCC6086D4.taxon	distribution	DISTRIBUTION. Holarctic: Russia (W Siberia and Chukotka), USA [Chandler, 1993; Ostroverkhova, Maksimova, 2000; Polevoi, Barkalov, 2017].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FCA30873CCC587A8.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FCA30873CCC587A8.taxon	distribution	DISTRIBUTION. Holarctic: USA and Canada [Laffoon, 1956], from Europe to Siberia in the Palaearctic region [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC4008D7CC92882A.taxon	materials_examined	MATERIAL. 1 ♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC4008D7CC92882A.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 2003; Jurgenstern et al., 2015].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC430EAFCB958253.taxon	materials_examined	MATERIAL. 3 ♂♂, 1 ♀, Tareya, 20.07 – 8.08.2010, (FRIP); 36 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC430EAFCB958253.taxon	distribution	DISTRIBUTION. Palaearctic: E Russia (Altai Mts. and Tuva), Sweden and Slovakia [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC750DFBCD518337.taxon	materials_examined	MATERIAL. 1 ♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC750DFBCD518337.taxon	distribution	DISTRIBUTION. Europe: Great Britain and Iceland [Kjaerandsen et al., 2007 b]. Here for the first time recorded from the Asian part of the Palaearctic region and Russia.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC560C5FCB9383E1.taxon	materials_examined	MATERIAL. 5 ♂♂, 1 ♀, Tareya, 20.07 – 8.08.2010 (FRIP); 11 ♂♂, Lemberov, 19.07.2012 (ISEA), 2 ♂♂, Pyasina, 9 – 13.08.2015 (UTR).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFFB7336FC560C5FCB9383E1.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Kjaerandsen, 2006].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FEDF0E4CCAEC81DC.taxon	materials_examined	MATERIAL. 1 ♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FEDF0E4CCAEC81DC.taxon	distribution	DISTRIBUTION. Palaearctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FEDF0E4CCAEC81DC.taxon	discussion	REMARKS. Only scattered records are known from Europe, but the species is probably more abundant, as could be earlier mixed with M. sigillata Dziedzicki, 1884 [Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FEF80D7ACD6D8175.taxon	materials_examined	MATERIAL. 1 ♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FEF80D7ACD6D8175.taxon	distribution	DISTRIBUTION. Holarctic, widely distributed [Zaitzev, 2003; Kjaerandsen et al., 2007 a; Söli et al., 2015].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FC4B0E12CC6081C8.taxon	materials_examined	MATERIAL. 4 ♂♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FC4B0E12CC6081C8.taxon	distribution	DISTRIBUTION. Palaearctic: widely distributed in Europe [Kjaerandsen et al., 2007 a], NW and E Russia [Zaitzev, 2003; Polevoi, Barkalov, 2017].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FC4D0D76CD6A82AC.taxon	materials_examined	MATERIAL. 1 ♂, Lemberov, 19.07.2012 (ISEA).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF87335FC4D0D76CD6A82AC.taxon	distribution	DISTRIBUTION. Holarctic: widespread in N America [Gagné, 1981], in the Palaearctic region recorded from Europe to Siberia [Zaitzev, 2003; Kjaerandsen et al., 2007 a].	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF9733AFEF10E08CA408228.taxon	description	Figs 4 – 13.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF9733AFEF10E08CA408228.taxon	materials_examined	MATERIAL. Holotype. ♂. Russia, Pasvik Nature Reserve, 1 km SE of the island Varlam (Niilansaari), 80 m above sea level, 3.08 – 10.10.2007, A. Bulychev leg. (ZISP). Paratypes. 1 ♂, same data as holotype (ZISP); 1 ♂, Russia, Pasvik Nature Reserve, river Menikkajoki, 21 m above sea level, 14.08 – 25.09.2007, A. Bulychev leg. (ZISP); 1 ♂ Finland, Kotavaara, 190 m above sea level, 21.09 – 2.10.1998, M. Tietäväinen leg. (ZISP). Other material. 4 ♂♂, Russia, Krasnoyarsk region, River Pyasina, 90 km N of Norilsk, 70.15 ° N, 88.28 ° E, 13.08.2015, M. Shcherbakov leg. (UTR); 5 ♂♂, same data, except 10.08.2015 (UTR). Also known from Finnish Lapland (J. Salmela. pers. comm.) 11 12 and N Norway (J. Kjaerandsen pers. comm.). Male (n = 6). Head, including face and clypeus blackish-brown, mouthparts and palpi brownish-yellow. Antenna dark-brown with brownish pubescence. Sixth flagellomere 2.40 – 3.55 (mean value 3.04) times longer than wide.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF9733AFEF10E08CA408228.taxon	description	Thorax brown to dark-brown. Mesonotum thinly dusted with subshining longitudinal stripes along acrostichal and lateral to dorsocentral rows of setae. Laterotergite bare. Wing length 3.67 – 4.16 (3.90) mm. Wings hyaline. Veins yellow except C and R brownish. Costa extending beyond tip of R 5 to approximately half of the distance from R 5 to M 1. Sc bare ending in costa opposite or slightly distal to the base of R s. Sc-r located slightly distal to the middle of Sc. The stem of M fork 1.11 – 1.35 (1.21) times as long as r-m. Base of 13 posterior (M 4 - CuA) fork slightly proximal to the base of M fork. R 1 and R 5 with macrotrichia all over dorsal surface. R-m bare. M 1 and M 2 bare at base. M 4 and CuA 1 with macrotrichia in the apical 1 / 2 to 2 / 3. Halteres yellow to brownish-yellow. Legs yellow to yellowish-brown. Coxae yellowish-brown, sometimes mid and hind coxae or all coxa more or less strongly darkened. Trochanters brown to black. Fore tibia with 3 – 4 short pv. Mid tibia with 3 ad, 3 – 4 pd, 2 – 4 av, 5 – 7 pv. Hind tibia with 3 – 4 ad (+ 1 – 4 short ad at the apex), 4 – 5 pd, 4 av, 4 pv. Ratio of tibia to first tarsomere for fore, mid and hind legs: 1.22 – 1.47 (1.36), 1.26 – 1.57 (1.43), 1.42 – 1.9 (1.71). Fore tibia with 1 pv spur, mid and hind tibia each with two spurs (av spur about 3 / 4 as long as pv spur). Tarsal claws not modified. Abdomen dark-brown with pale hairs. Terminalia dark-brown. Sternal submedian appendages wide basally and narrowed to the apices (Fig. 4, 9). Gonostylus of characteristic shape, resembling a grotesque animal head when viewed from the inner side (Fig. 6, 11). Tergite 9 rectangular, with rather deep apical triangular depression, cercus with two combs of spines (Fig. 5, 10). Aedeagus with “ cobra hood ” like subapical widening, parameres rectangularly bent and widened subapically and then narrowed to apices (Fig. 7 – 8, 12 – 13).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF9733AFEF10E08CA408228.taxon	diagnosis	DIAGNOSIS. A small dark Boletina with transparent wings and yellowish-brown legs (sometimes with darkened coxa). The species clearly differs from other members of the genus in the structure of the male terminalia, especially in the shape of the gonostylus and details of the aedeagal apparatus.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF9733AFEF10E08CA408228.taxon	etymology	ETYMOLOGY. The species name points to the characteristic shape of the male gonostylus, resembling a grotesque animal (e. g. rodent) head.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF9733AFEF10E08CA408228.taxon	biology_ecology	ECOLOGY. Specimens from Fennoscandia collected with Malaise’s traps in various forest habitats. The habitats in the Taimyr peninsula are sedge-dwarf tundra communities.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF9733AFEF10E08CA408228.taxon	distribution	DISTRIBUTION. N Palaearctic: Finland, Norway, Russia (Murmansk Province and N Siberia).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF77339FC9F0E4CCAEC8723.taxon	description	Figs 14 – 24.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF77339FC9F0E4CCAEC8723.taxon	materials_examined	MATERIAL. Holotype. ♂. Russia, Krasnoyarsk region, River Pyasina, 90 km N of Norilsk, 70.15 ° N, 88.28 ° E, 46 m above sea level, 13.08.2015, M. Shcherbakov leg. (UTR). Paratypes. 2 ♂♂, same data as holotype (UTR); 2 ♂♂, same data as holotype (ZISP). Other material. 12 ♂♂, same data as holotype (UTR); 2 ♂♂, Russia, Krasnoyarsk region, River Pyasina, 93 km N of Norilsk, 70.18 ° N, 88.18 ° E, 12.08.2015, M. Shcherbakov leg. (UTR). Male (n = 5). Head dark brown. Mouthparts dark brown, palpi brownish. Clypeus brown. Antenna light brown. Sixth flagellomere about twice as long as wide.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF77339FC9F0E4CCAEC8723.taxon	description	Thorax. Mesonotum dark brown, thinly dusted with subshining longitudinal stripes along acrostichal and lateral to dorsocentral rows of setae. Pleurae brown. Laterotergite bare. Wing length 3.39 – 3.45 (mean value 3.42) mm. Wings hyaline. Veins yellow, except C and R brownish. Costa extending beyond tip of R 5 up to the middle of the distance between R 5 and M 1. Sc bare, ending in costa opposite to the base of R s. Sc-r located slightly beyond the middle of Sc. The stem of M fork 1.1 – 1.2 times as long as r-m. Base of posterior (M 4 - CuA) fork slightly beyond the base of r-m. R 1 and R 5 with macrotrichia all over dorsal surface. R-m bare. M 1 and M 2 bare at the basal 1 / 3. M 4 and CuA 1 with macrotrichia in the apical 1 / 2 to 2 / 3. Halteres yellow. Legs yellow. Coxa darkened basally. Trochanters brown. Fore tibia with 1 pd and 1 – 2 pv. Mid tibia with 3 ad, 2 – 3 pd, 3 v, 3 – 5 av and 4 pv. Hind tibia with 3 v, 7 – 10 ad, 2 av, 3 – 4 d and 1 – 3 p. Ratio of tibia to first tarsomere for fore, mid and hind legs: 1.46 – 1.58 (1.53); 1.41 – 1.49 (1.48); 1.82 – 1.93 (1.88). Fore tibia with 1 pv spur, mid and hind tibia each with two spurs (av spur about 0.6 times as long as pv spur). Tarsal claws slightly thickened. Abdomen brownish, with pale hairs. Terminalia brown. Gonocoxites divided by deep median cleft, sternal submedian appendages relatively long, apically rounded (Fig. 14, 19). Gonostylus bears 3 short black spines and 2 – 3 longer seta apically, and with the well-developed horn-like ventral process (Fig. 16, 23 – 24). Tergite 9 ovate, cerci rounded, covered with irregularly arranged 13 – 18 spines (Fig. 15, 20). Parameres relatively narrow, slightly bent near the apex and then pointed (Fig. 17 – 18, 21 – 22). Female unknown.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF77339FC9F0E4CCAEC8723.taxon	diagnosis	DIAGNOSIS. A small dark Boletina with transparent wings and yellow legs. B. pyasina is most similar to B. silvatica Dziedzicki, 1885, which also has gonostylus with the ventral horn-like process. These species can be easily distinguished by sternal submedian appendages of gonocoxites, which are relatively wide and rounded apically in B. pyasina, and pointed in B. sylvatica. Other related species B. triangularis Polevoi, 1995, B. subtriangularis Polevoi et Hedmark, 2004 have a shorter ventral process on the gonostylus and short triangular sternal submedian appendages of gonocoxites. Boletina nuortti Salmela, 2016 is also somewhat similar, but lacking ventral process on the gonostylus and has distinctly shorter parameres as compared to all above-mentioned species.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF77339FC9F0E4CCAEC8723.taxon	etymology	ETYMOLOGY. The species name is derived from the River Pyasina in the Krasnoyarsk Region of Russia.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF77339FC9F0E4CCAEC8723.taxon	biology_ecology	ECOLOGY. The habitats in the type locality are sedge-dwarf tundra communities. The species has been collected with Malaise traps and sweep net.	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
4C1D87A2FFF77339FC9F0E4CCAEC8723.taxon	distribution	DISTRIBUTION. N Palaearctic: Russia (N Siberia).	en	Polevoi, A. V., Maximova, Yu. V., Subbotina, E. Yu. (2020): New data on the fungus gnats (Diptera: Bolitophilidae, Keroplatidae, Mycetophilidae) of the Taimyr Peninsula with a description of two new species of the genus Boletina Staeger. Russian Entomological Journal 29 (3): 315-326, DOI: 10.15298/rusentj.29.3.13, URL: http://dx.doi.org/10.15298/rusentj.29.3.13
