Insecta - Megaloptera - Parasialidae

Full reference: A. G. Ponomarenko. 1977. Paleozoic Members of the Megaloptera (Insecta). Paleontological Journal 11(1):73-81

Belongs to Sojanasialis according to A. G. Ponomarenko 1977

Sister taxa: none

Type specimen: PIN 117/2459, a forewing. Its type locality is Soyana (PIN collection 117), which is in a Roadian lagoonal siliciclastic in the Iva-Gora Beds Formation of the Russian Federation.

Ecology:

Average measurements (in mm): forewing 15.2 x 6.6