PaleoDB taxon number: 172657
Full reference: A. A. Shevyrev. 1995. Triassic ammonoids of the northwest Caucasus. Rossiyskaya Akademiya Nauk, Trudy Paleontologicheskogo Instituta 264:1-174
Sister taxa: none
Type specimen: PIN 1477/541. Its type locality is Tkhach River, left source, Laboceras-Megaphyllites beds, which is in a Bithynian marine carbonate in the Acheshbok Formation of the Russian Federation.
Ecology: nektonic carnivore
Average measurements (in mm): shell width 8.10, shell diameter 28.0