Gavia Forster, 1788

 

  Gavia adamsii (Gray, 1859) (N, S)

  Gavia arctica (Linnaeus, 1758) (N, S, Si)

  Gavia immer (Brünnich, 1764) (N, S)

  Gavia stellata (Pontoppidan, 1763) (N, S)