Insecta - Dicondylia - Permochoristidae

Full reference: A. V. Martynov. 1931. New Permian Insects from Tikhie Gory. II. Neoptera (excluding Miomoptera). Trudy Geologicheskogo Muzeya, Akademii Nauk SSSR 8:149-212

Belongs to Petrochorista according to A. V. Martynov 1931

Sister taxa: Petrochorista distincta, Petrochorista dubia, Petrochorista elegantula, Petrochorista erunakovensis, Petrochorista minuta, Petrochorista prona, Petrochorista recta, Petrochorista sororcula, Petrochorista tychtensis, Petrochorista unica

Type specimen: PIN 2295/97, a forewing. Its type locality is Tikhie Gory (PIN collection 2295), which is in a Roadian lagoonal claystone in the Baitugan Formation of the Russian Federation.

Ecology:

Average measurements (in mm): forewing length 4.70