Echinoidea - Cassiduloida - Neolampadidae
Alternative combinations: Cassidulus oviformis, Catopygus oviformis
Synonyms: Breynella gregoryi Clark and Twitchell 1915, Cassidulus (Paralampas) gregoryi Clark and Twitchell 1915
Full reference: W. B. Clark and M. W. Twitchell. 1915. The Mesozoic and Cenozoic Echinodermata of the United States. United States Geological Survey Bulletin 54:1-341
Belongs to Santeelampas according to P. M. Kier 1980
See also Clark and Twitchell 1915, Cooke 1942 and Kier 1962
Sister taxa: none
Distribution:
• Eocene of United States (10: North Carolina, South Carolina collections)
• Paleocene of United States (1: New Jersey)
Total: 11 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.