- Alopex lagopus (Linnaeus, 1758)
- Canis lagopus Linnaeus, 1758
- Canis fuliginosus Bechstein, 1799
- Canis groenlandicus Bechstein, 1799
- Vulpes arctica Oken, 1816
- Vulpes hallensis Merriam, 1900
- Vulpes pribilofensis Merriam, 1903
- Vulpes beringensis Merriam, 1903
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