Dugongidae

Dugongidae
Temporal range: Late Eocene-Holocene
A dugong in Marsa Alam
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Sirenia
Family: Dugongidae
Gray, 1821
Genera

Dugong
Hydrodamalis
And see text

Dugongidae is a family in the order of Sirenia. The family has one surviving species, the dugong (Dugong dugon), one recently extinct species, Steller's sea cow (Hydrodamalis gigas), and a number of extinct genera known from fossil records.