Species (19)
- Cystophora cristata (Erxleben, 1777)
- Halichoerus grypus (Fabricius, 1791)
- Hydrurga leptonyx (Blainville, 1820)
- Lobodon carcinophagus (Hombron & Jacquinot, 1842)
- Mirounga angustirostris (Gill, 1866)
- Monachus monachus (Hermann, 1779)
- Monachus schauinslandi Matschie, 1905
- Phoca caspica Gmelin, 1788
- Monachus tropicalis (Gray, 1850)
- Phoca fasciata Zimmermann, 1793
- Phoca hispida Schreber, 1775
- Phoca largha Pallas, 1811
- Phoca vitulina Linnaeus, 1758
- Phoca sibirica Gmelin, 1788
- Erignathus barbatus (Erxleben, 1777)
- Leptonychotes weddelli (Lesson, 1826)
- Mirounga leonina (Linnaeus, 1758)
- Ommatophoca rossi Gray, 1844
- Phoca groenlandica Erxleben, 1777