Echinoidea - Cassiduloida - Cassidulidae
Alternative combinations: Cassidulus (Paralampas) conradi, Cassidulus (Pygorhynchus) conradi, Cassidulus conradi, Catopygus conradi
Belongs to Rhyncholampas according to C. Souto et al. 2019
See also Clark and Twitchell 1915, Cooke 1942 and Toulmin 1977
Sister taxa: Rhyncholampas alabamensis, Rhyncholampas carolinensis, Rhyncholampas gouldii, Rhyncholampas grignonensis, Rhyncholampas pacificus, Rhyncholampas rodriguezi
Ecology: slow-moving semi-infaunal detritivore
Distribution:
• Oligocene to Miocene of United States (1: Alabama collection)
• Eocene to Oligocene of United States (1: Georgia)
• Eocene of United States (3: Alabama, Florida)
Total: 5 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.