Full reference: A. V. Mazaev. 2015. Upper Kazanian (Middle Permian) gastropods of the Volga–Urals Region. Paleontological Journal 49(8):869-986
Sister taxa: none
Type specimen: PIN 4919/25-152, a shell. Its type locality is Chimbulat Quarry, locality 4919/25, which is in a Roadian reef, buildup or bioherm reef rocks in the Nemda Formation of the Russian Federation.
• Permian of the Russian Federation (5 collections)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.