Prorastomidae
| Prorastomidae Temporal range: Eocene | |
|---|---|
 | |
| Prorastomus sirenoides | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Sirenia |
| Family: | †Prorastomidae |
| Genera | |
Prorastomidae is a taxonomic family of extinct animals related to the extant manatees and dugong. The family includes two genera:
Pezosiren portelli cast skeleton produced and distributed by Triebold Paleontology Incorporated