†Petrochorista Martynov 1931 (winged insect)
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
Parent taxon: Permochoristinae according to O. M. Martynova 1961
Sister taxa: Asiachorista, Baianochorista, Callietheira, Petromantis
Subtaxa: Petrochorista distincta, Petrochorista dubia, Petrochorista elegantula, Petrochorista erunakovensis, Petrochorista minuta, Petrochorista parvula, Petrochorista prona, Petrochorista recta, Petrochorista sororcula, Petrochorista tychtensis, Petrochorista unica
Type: Petrochorista elegantula
Ecology: