†subfamily Neolaganinae Durham 1954 (sand dollar)
Echinoidea - Clypeasteroida - Laganidae
Full reference: J. W. Durham. 1954. A new family of clypeastroid echinoids. Journal of Paleontology 28:677-684
Parent taxon: Laganidae according to A. Kroh and A. B. Smith 2010
Sister taxa: Fibulina, Hupea, Jacksonaster, Laganinae, Laganum, Peronella, Peronellites, Rumphia, Sismondia
Subtaxa: none
Ecology: slow-moving semi-infaunal detritivore
Distribution: there are no occurrences of Neolaganinae in the database