Insecta - Dicondylia - Permochoristidae

Full reference: A. V. Martynov. 1932. Permian fossil Insects from the Arkhangelsk district. Part I. The order Mecoptera. Trudy Paleontologicheskogo Instituta 2:23-62

Belongs to Petromantis according to A. V. Martynov 1932

Sister taxa: Petromantis borealis, Petromantis evansi, Petromantis grandiloqua, Petromantis grandis, Petromantis kaltanica, Petromantis kamensis, Petromantis karpenkoae, Petromantis latimargo, Petromantis major, Petromantis nana, Petromantis opinabilis, Petromantis oreshnikovae, Petromantis rieki, Petromantis robusta, Petromantis rossica, Petromantis sarbalensis, Petromantis sibirica, Petromantis sylvaensis, Petromantis udmurtica, Petromantis unicolor

Type specimen: PIN 2455/29, a forewing (whole forewing). Its type locality is Soyana (PIN collection 2455), which is in a Roadian lagoonal sandstone in the Iva-Gora Beds Formation of the Russian Federation.

Ecology:

Average measurements (in mm): forewing length 6.40