Concise hierarchy
(Kingdom) Animalia - (Phylum) Chordata - (Class) Mammalia - (Family) Phocidae
Original position
Original entries
Subsequent entries
| Cystophora (Genus) Nilsson, 1820 | |
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| Erignathus (Genus) Gill, 1866 | |
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| †Gryphoca (Genus) Van Beneden, 1876 | |
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| Halichoerus (Genus) Nilsson, 1820 | |
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| †Leptophoca (Genus) True, 1906 | |
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| Phoca (Genus) Linnaeus, 1758 | |
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| †Phocanella (Genus) Van Beneden, 1876 | |
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| †Platyphoca (Genus) Van Beneden, 1876 | |
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| †Pontophoca (Genus) Kretzoi, 1941 | |
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| †Praepusa (Genus) Kretzoi, 1941 | |
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Current position
Historical positions
Number of Subtaxa