†family Eotheroididae Heal 1973 (sirenian)
Mammalia - Sirenia - Eotheroididae
Full reference: G. J. Heal. 1973. Contributions to the Study of Sirenian Evolution. 1-245
Parent taxon: Prorastomoidea according to G. J. Heal 1973
Sister taxa: none
Subtaxa: none
Ecology: aquatic herbivore
Distribution: there are no occurrences of Eotheroididae in the database