ammonites
Peripetoceras asselense Ruzhentsev and Shimanskiy 1954 (mollusk)

Cephalopoda - Nautilida - Liroceratidae

Full reference: V. E. Ruzhentsev and V. N. Shimanskiy. 1954. Nizhnepermskie Svernutye i Sognutye Nautiloidei Yuzhnogo Urala [Lower Permian coiled and bent nautiloids of the southern Urals]. Trudy Paleontologicheskogo Instituta 50:1-150

Belongs to Peripetoceras according to V. E. Ruzhentsev and V. N. Shimanskiy 1954

Sister taxa: Peripetoceras bridgeportense, Peripetoceras comploji, Peripetoceras freieslebeni, Peripetoceras gigas

Type specimen: PIN 626/80. Its type locality is Assel River, 2.5 km N of Yuldybaevo, which is in an Artinskian marine lime mudstone in the Russian Federation.

Ecology: nektobenthic carnivore