Dioplotherium

Dioplotherium Temporal range: Early Miocene–Late Miocene PreꞒ Ꞓ O S D C P T J K Pg N
Skull of D. manigaulti, Florida Museum of Natural History
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Sirenia
Family:	Dugongidae
Subfamily:	Dugonginae
Genus:	†Dioplotherium Cope, 1883
Species
D. allisoni Kilmer, 1965 D. manigaulti Cope, 1883 (type)

Dioplotherium is an extinct genus of sirenian related to the dugongs, known from Neogene-aged deposits from southern North America.^[1]