†Cardiaster marylandicus Clark 1916 (sea urchin)
Click image to enlarge. Click to access iDigBio record.
Echinoidea - Holasteroida - Holasteridae
Alternative combination: Cardiaster marylandica
Belongs to Cardiaster according to C. W. Cooke 1953
Sister taxa: Cardiaster batnensis, Cardiaster bolschechetensis, Cardiaster cubensis, Cardiaster curtus, Cardiaster deciper, Cardiaster granulosus, Cardiaster jugatus, Cardiaster leonensis, Cardiaster palmeri, Cardiaster smocki
Ecology: semi-infaunal detritivore
Distribution: found only at Brightseat, Prince George's (Cretaceous of Maryland)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.