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 Author Polevoi, A. V. Author Maximova, Yu. V. Author Subbotina, E. Yu. text Russian Entomological Journal 2020 2020-12-31 29 3 315 326 http://dx.doi.org/10.15298/rusentj.29.3.13 journal article 10.15298/rusentj.29.3.13 0132-8069 Exechia frigida (Boheman, 1865) MATERIAL. 171 ♂♂ , Tareya, 20.07– 8.08.2010 , ( FRIP ) ; 96 ♂♂ , Lemberov, 19.07.2012 ( ISEA ) , 12 ♂♂ , Pyasina, 9– 13.08.2015 ( UTR ) . DISTRIBUTION. Holarctic, widely distributed [ Zaitzev, 2003 ; Kjaerandsen et al., 2007b ].