Cephalopoda - Ammonitida - Acanthoceratidae
Alternative combinations: Calycoceras leonense, Eucalycoceras (Proeucalycoceras) leonense, Eucalycoceras leonense
Full reference: W. S. Adkins. 1928. Handbook of Cretaceous fossils. University of Texas Bulletin 2838:1-385
Belongs to Calycoceras (Gentoniceras) according to Cobban and Scott 1987
See also Adkins 1928, Cobban and Scott 1972 and Wright et al. 1996
Sister taxa: Calycoceras (Gentoniceras) boehmi, Calycoceras (Gentoniceras) gentoni
Type specimen: TMM 34051. Its type locality is Loc. 2412. Pepper Creek, which is in a Cenomanian carbonate limestone in the Eagle Ford Formation of Texas.
Distribution:
• Cretaceous of United States (3: Colorado, Texas 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.