Cephalopoda - Phylloceratida - Nordophiceratidae
Alternative combinations: Meekoceras (Gyronites) karpinskii, Xenodiscus karpinskii
Synonyms: Arctoceras simplex Popov 1961, Nordophiceras olenekense Popov 1961, Nordophiceras olenekensis Popov 1961, Nordophiceras pseudosimplex Kummel 1969
Belongs to Nordophiceras according to A. S. Dagis et al. 1996
See also Bychkov et al. 1976, Dagis and Ermakova 1988 and Kummel 1969
Sister taxa: Nordophiceras chaoxianense, Nordophiceras compressum, Nordophiceras contrarium, Nordophiceras kazakovi, Nordophiceras menense, Nordophiceras planorbis, Nordophiceras popovi, Nordophiceras schmidti
Ecology: nektonic carnivore
Average measurements (in mm): shell diameter 44.2
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.