Cephalopoda - Ammonitida - Acanthoceratidae
Alternative combinations: Acanthoceras cunningtoni, Ammonites cunningtoni, Euomphaloceras cunningtoni
Belongs to Cunningtoniceras according to W. J. Kennedy 2013
See also Anderson 1958, Böse 1928, Kennedy 1994, Matsumoto and Skwarko 1993, Mosavinia and Wilmsen 2011, Wright et al. 1996 and Zaborski 1985
Sister taxa: Cunningtoniceras arizonense, Cunningtoniceras inerme, Cunningtoniceras johnsonanum, Cunningtoniceras lonsdalei, Cunningtoniceras meridionale, Cunningtoniceras novimexicanum, Cunningtoniceras roguense
Subtaxa: Euomphaloceras cunningtoni meridionale
Average measurements (in mm): shell diameter 86.6
Distribution:
• Cretaceous of Angola (4 collections), Australia (2), France (2), Iran (1), Madagascar (2), Nigeria (4), Papua New Guinea (1), United States (2: Colorado)
Total: 18 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.