New data on the genus Cheilosia Meigen (Diptera, Syrphidae) from Central Asia with descriptions of two new species and a key to the ‘ group C’ Author Barkalov, Anatolij V. text Zootaxa 2020 2020-10-12 4860 2 243 256 journal article 8227 10.11646/zootaxa.4860.2.6 cfe7c582-8024-4dae-8680-98a8acbf403d 1175-5326 4413749 B96FAB45-177B-4F39-8B15-104583A37F40 Cheilosia ( Convocheila ) arkita Zimina, 1970 Literature . Barkalov & Peck 1997b: 1374 . Material studied . Tajikistan : 2♂ 1♀ , Iskanderkul’ Lake , Sarytag village , 39.09° N 68.37° E , 2224 m a.s.l. , 15, 19.vi.2018 , leg. Barkalov , Zinchenko ; 2♀ , Sogdijskaya oblast’, 12 km N Shakhristan pass, 39.62° N 68.68° E , 2142 m a.s.l. , 22.vi.2018 , leg. Barkalov ; 102♂ 133♀ , Tavildara District , environs Dekhi-Kalon village , 38.66° N 70.51° E , 2044 m a.s.l. , 7–29.v.2016 , leg. Barkalov , Danilov , Zinchenko ; 26♂ 32♀ , Tavildara District , environs Sary- Dzhangal village , 38.66° N 70.49° E , 1878 m a.s.l. , 22–25.v.2016 , leg. Barkalov. Kyrgyzstan : 5♂ 2♀ , Suusamur valley , Kichi-Korymdy river , 2300 m a.s.l. , 14.vi.1999 , leg. Milko.