PaleoDB taxon number: 199968
Full reference: A. V. Martynov. 1938. Permian fossil Insects from the Arkhangelsk district. Part V. The family Euthygrammidae and its relationships (with the description of a new genus and family from Chekarda). Akademiya Nauk SSSR, Trudy Paleontologicheskogo Instituta 7(3):69-80
Sister taxa: none
Type specimen: PIN 118/24, an exoskeleton (impression of thorax & wings). Its type locality is Chekarda, Sylva River (PIN collection 118), which is in a Kungurian deltaic siliciclastic in the Koshelevka Formation of the Russian Federation.
Average measurements (in mm): forewing length 27.5