†Diplodetus (Protobrissus) (heart urchin)
Echinoidea - Spatangoida - Micrasteridae
Alternative spelling: Protobrissus
Parent taxon: Diplodetus according to A. G. Fischer 1966
See also Sepkoski 2002
Sister taxa: Diplodetus (Diplodetus), Diplodetus nutrix, Diplodetus recklinghausenensis
Subtaxa: none
Ecology: slow-moving shallow infaunal deposit feeder-detritivore
Distribution: there are no occurrences of Diplodetus (Protobrissus) in the database