Physeteridae
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Subphylum: | Vertebrata |
| Class: | Mammalia |
| Order: | Cetacea |
| Suborder: | Odontoceti |
| Family: | Physeteridae |
- Genus
- species -- Common Name
- Kogia
- breviceps -- Pygmy sperm whale
- simus -- Dwarf sperm whale
- Physeter
- catodon -- Sperm whale
