Cephalopoda - Nautilida - Permonautilidae

Full reference: I. S. Barskov and O. P. Shilovsky. 2014. Nautiloids, in Middle Permian cephalopods of the Volga-Ural region. Paleontological Journal 48:1331-1414

Belongs to Permonautilus according to D. Korn and A. Ghaderi 2025

See also Barskov and Shilovsky 2014

Sister taxa: Permonautilus abichi, Permonautilus adelphidus, Permonautilus cornutus, Permonautilus halleri, Permonautilus kruglovi, Permonautilus pinegaensis

Type specimen: MZKK KP 1226/19, a shell. Its type locality is Kremeshki Quarry, Sovetsk, Kirov Region, which is in a Roadian marine horizon in the Kazan Formation of the Russian Federation.

Ecology: nektobenthic carnivore

Average measurements (in mm): shell diameter 57.3

Distribution: found only at Kremeshki Quarry, Sovetsk, Kirov Region

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Specimen images are retrieved through the ePANDDA API.