Full reference: N. S. Kalugina. 1985. Infraorders Psychodomorpha, Tipulomorpha and Culicomorpha. Dvukrylye nasekomye Yury Sibiri 33-113
Sister taxa: none
Type specimen: PIN 3053/884, an exoskeleton. Its type locality is Uda River (PIN collection 3053), which is in an Oxfordian/Kimmeridgian terrestrial horizon in the Uda Formation of the Russian Federation.
Average measurements (in mm): body length 3.60, wing length 3.80