Cephalopoda - Ammonitida - Acanthoceratidae
Alternative combination: Protacanthoceras angolaense
Synonyms: Eucalycoceras dentonense Moreman 1942, Eucalycoceras indianense Moreman 1942, Eucalycoceras lewisvillense Moreman 1942, Eucalycoceras underwoodi Powell 1963, Pseudocalycoceras dentonense Moreman 1942
Belongs to Pseudocalycoceras according to M. Wilmsen and E. Nagm 2014
See also Cobban 1988, Cobban and Scott 1972 and Cooper 1978
Sister taxa: Pseudocalycoceras (Haugiceras), Pseudocalycoceras (Pseudocalycoceras), Pseudocalycoceras harpax
Average measurements (in mm): shell diameter 41.3
Distribution:
• Cretaceous of Angola (1 collection), Germany (2), United States (15: Arizona, Colorado, New Mexico, Texas)
Total: 18 collections including 19 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.