A Contribution to the Fauna of Blackflies of the Subfamily Prosimuliinae (Diptera: Simuliidae) of the Sakha Republic (Yakutia)

摘要

Examination of river basins of Yakutia and the study of the previously collected material revealed 34 species of the subfamily Prosimuliinae belonging to 8 genera (Gymnopais, Prosimulium, Helodon, Stegopterna, Greniera, Gnephia, Metacnephia, and Sulcicnephia). The fauna of Yakutia was supplemented with two species, Cnephia angarensis Rubzov, 1956 and Gymnopais frontatus Yankovsky, 1982. The distribution of 6 species was clarified: Prosimulium tridentatum, Helodon alpestris, H. irkutensis, H. rubicundus, Stegopterna asema, and Cnephia lyra. A combined table of species distribution with GPS coordinates of the collecting sites was compiled.