†Plesiacanthoceras bellsanum Stephenson 1953
Click image to enlarge. Click to access iDigBio record.
Cephalopoda - Ammonitida - Acanthoceratidae
Alternative combination: Mammites bellsanus
Belongs to Plesiacanthoceras according to W. J. Kennedy and W. A. Cobban 1990
Sister taxon: Dunveganoceras (Plesiacanthoceras) wyomingense
Type specimen: USNM 105983, a shell
Distribution:
• Cretaceous of United States (3: Texas, Wyoming collections)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.