Cephalopoda - Nautilida - Liroceratidae
Full reference: E. S. Sobolev. 1989. Triasovye nautilidy severo-vostochnoy Azii. Akademiya Nauk SSSR, Sibirskoe Otdelenie Trudy Instituta Geologii I Geofiziki 727:1-193
Belongs to Tomponautilus according to A. S. Dagis et al. 1996
See also Sobolev 1989
Sister taxa: none
Type specimen: IGiG 759/193, a shell. Its type locality is Suol Creek, Setorym Creek, nielseni zone, Vostochnaya Khandyga River Basin, which is in a Griesbachian marine siliciclastic in the Russian Federation.
Ecology: nektobenthic carnivore
Average measurements (in mm): shell diameter 73.8
Distribution:
• Triassic of the Russian Federation (7 collections)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.