†Karpinskiosaurus Sushkin 1925

Sushkin 1925. On the representatives of the Seymouriamorpha, supposed primitive Reptiles, from the Upper Permian of Russia, and on their phylogenetic relations. Occasional Papers of the Boston Society of Natural History, 5 1925: pp. 179-181

Sushkin 1926. Notes on the Pre-Jurassic Tetrapoda from Russia. Palaeontologia Hungarica, 1 1926: pp. 323-344