Cephalopoda - Ceratitida - Ophiceratidae
Full reference: L. F. Spath. 1935. Additions to the Eo-Triassic invertebrate fauna of east Greenland. Meddelelser om Grønland 98(2):1-115
Belongs to Ophiceras (Acanthophiceras) according to L. F. Spath 1935
Sister taxa: Ophiceras bilotense, Ophiceras commune, Ophiceras demissum, Ophiceras gibbosum, Ophiceras greenlandicum, Ophiceras himalayanum, Ophiceras medium, Ophiceras subsakuntala, Ophiceras tibeticum, Ophiceras transitorium, Ophiceras (Acanthophiceras) subgibbosum
Type specimen: Its type locality is Cape Stosch, river 14 (Smalleryg) east, locality 397, which is in a Griesbachian marine siliciclastic in the Wordie Creek Formation of Greenland
Ecology: nektonic carnivore
Average measurements (in mm): shell width 14.0, shell diameter 53.4