Trichechidae is a family of sirenians that includes all living manatees and several extinct genera.
Systematics
Trichechidae
- Miosireninae
- Anomotherium
- Anomotherium langewieschei
- Miosiren
- Miosiren canhami
- Miosiren kocki
- Trichechinae
- Trichechus
- Trichechus inunguis - Amazonian Manatee
- Trichechus manatus - West Indian Manatee
- Trichechus senegalensis - African Manatee
- Trichechus hesperamazonicus
- Potamosiren
- Potamosiren magdalensis
- Ribodon
- Ribodon limbatus