†Durhamella Kier 1968 (sand dollar)
PaleoDB taxon number: 33120
Full reference: P. M. Kier. 1968. Echinoids from the Middle Eocene Lake City Formation of Georgia. Smithsonian Miscellaneous Collections 153(2):1-45
Parent taxon: Neolaganidae according to P. M. Kier 1968
Sister taxa: Cubanaster, Neolaganum, Neorumphia, Sanchezella, Weisbordella
Subtaxa: Durhamella floridanum, Durhamella ocalana
Ecology: slow-moving semi-infaunal detritivore