| Trichechidae Temporal range:Late Oligocene –Recent | |
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| West Indian manatee(Trichechus manatus) | |
Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Sirenia |
| Family: | Trichechidae Gill 1872 |
| Genera | |
See Text | |
Trichechidae is a family ofsirenians that includes all livingmanatees and several extinct genera.
Trichechidae
Sirenian genera | ||||||||||||||||||||||
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