Alca Linnaeus, 1758 (basis of record)
Alca torda Linnaeus, 1758 (basis of record)
Alcidae Leach, 1820 (basis of record)
Alle Link, 1806 (basis of record)
Alle alle (Linnaeus, 1758) (basis of record)
Anatidae Vigors, 1825 (basis of record)
Balaena Linnaeus, 1758 (basis of record)
Balaena mysticetus Linnaeus, 1758 (basis of record)
Balaenidae (basis of record)
Balaenoptera Lacépède, 1804 (basis of record)
Balaenoptera musculus (Linnaeus, 1758) (basis of record)
Balaenoptera physalus (Linnaeus, 1758) (basis of record)
Balaenopteridae Gray, 1864 (basis of record)
Catharacta Brünnich, 1764 accepted as Stercorarius Brisson, 1760 (basis of record)
Catharacta skua Brünnich, 1764 accepted as Stercorarius skua (Brünnich, 1764) (basis of record)
Cepphus Pallas, 1769 (basis of record)
Cepphus grylle (Linnaeus, 1758) (basis of record)
Chlidonias Rafinesque, 1822 (basis of record)
Chlidonias niger (Linnaeus, 1758) (basis of record)
Cystophora Nilsson, 1820 (additional source)
Cystophora cristata (Erxleben, 1777) (additional source)
Delphinapterus Lacépède, 1804 (basis of record)
Delphinapterus leucas (Pallas, 1776) (basis of record)
Delphinidae Gray, 1821 (basis of record)
Erignathus Gill, 1866 (basis of record)
Erignathus barbatus (Erxleben, 1777) (basis of record)
Eschrichtiidae Ellerman & Morrison-Scott, 1951 (basis of record)
Eschrichtius Gray, 1864 (basis of record)
Eschrichtius robustus (Lilljeborg, 1861) (basis of record)
Fratercula Brisson, 1760 (basis of record)
Fratercula arctica (Linnaeus, 1758) (basis of record)
Fulmarus Stephens, 1826 (basis of record)
Fulmarus glacialis (Linnaeus, 1761) (basis of record)
Hydrobates Boie F., 1822 (basis of record)
Hydrobates pelagicus (Linnaeus, 1758) (basis of record)
Laridae Vigors, 1825 (basis of record)
Larus Linnaeus, 1758 (basis of record)
Larus argentatus Pontoppidan, 1763 (basis of record)
Larus canus Linnaeus, 1758 (basis of record)
Larus fuscus Linnaeus, 1758 (basis of record)
Larus glaucoides Meyer, 1822 (basis of record)
Larus hyperboreus Gunnerus, 1767 (basis of record)
Larus marinus Linnaeus, 1758 (basis of record)
Larus minutus Pallas, 1776 accepted as Hydrocoloeus minutus (Pallas, 1776) (basis of record)
Larus ridibundus Linnaeus, 1766 (basis of record)
Larus sabini Sabine, 1819 accepted as Xema sabini (Sabine, 1819) (basis of record)
Megaptera Gray, 1846 (basis of record)
Megaptera novaeangliae (Borowski, 1781) (basis of record)
Monodon Linnaeus, 1758 (basis of record)
Monodon monoceros Linnaeus, 1758 (basis of record)
Monodontidae Gray, 1821 (basis of record)
Oceanitidae Forbes, 1882 accepted as Hydrobatidae Mathews, 1913 (basis of record)
Oceanodroma Reichenbach, 1853 (basis of record)
Oceanodroma leucorhoa (Vieillot, 1818) (basis of record)
Odobenidae Allen, 1880 (basis of record)
Odobenus Brisson, 1762 (additional source)
Odobenus rosmarus (Linnaeus, 1758) (additional source)
Orcinus Fitzinger, 1860 (basis of record)
Orcinus orca (Linnaeus, 1758) (basis of record)
Pagophila Kaup, 1829 (basis of record)
Pagophila eburnea (Phipps, 1774) (basis of record)
Phalacrocoracidae Reichenbach, 1850 (basis of record)
Phalacrocorax Brisson, 1760 (basis of record)
Phalacrocorax aristotelis (Linnaeus, 1761) accepted as Gulosus aristotelis (Linnaeus, 1761) (basis of record)
Phalacrocorax carbo (Linnaeus, 1758) (basis of record)
Phoca Linnaeus, 1758 (additional source)
Phocidae Gray, 1821 (basis of record)
Phocoena G. Cuvier, 1816 (basis of record)
Phocoena phocoena (Linnaeus, 1758) (basis of record)
Phocoenidae (basis of record)
Physeter Linnaeus, 1758 (basis of record)
Physeter macrocephalus Linnaeus, 1758 (basis of record)
Physeteridae (basis of record)
Procellariidae Vigors, 1825 (basis of record)
Pterodroma Bonaparte, 1856 (basis of record)
Puffinus Brisson, 1760 (basis of record)
Puffinus puffinus (Brünnich, 1764) (basis of record)
Rhodostethia MacGillivray, 1842 (basis of record)
Rhodostethia rosea (MacGillivray, 1824) (basis of record)
Rissa Stephens, 1826 (basis of record)
Rissa tridactyla (Linnaeus, 1758) (basis of record)
Somateria Leach, 1819 (basis of record)
Somateria mollissima (Linnaeus, 1758) (basis of record)
Somateria spectabilis (Linnaeus, 1758) (basis of record)
Stercorariidae Brisson, 1760 (basis of record)
Stercorarius Brisson, 1760 (basis of record)
Stercorarius longicaudus Vieillot, 1819 (basis of record)
Stercorarius parasiticus (Linnaeus, 1758) (basis of record)
Stercorarius pomarinus (Temminck, 1815) (basis of record)
Stercorarius skua (Brünnich, 1764) (basis of record)
Sterna Linnaeus, 1758 (basis of record)
Sterna albifrons Pallas, 1764 accepted as Sternula albifrons (Pallas, 1764) (basis of record)
Sterna caspia Pallas, 1770 accepted as Hydroprogne caspia (Pallas, 1770) (basis of record)
Sterna hirundo Linnaeus, 1758 (basis of record)
Sterna paradisaea Pontoppidan, 1763 (basis of record)
Sula Brisson, 1760 (basis of record)
Sula bassana (Linnaeus, 1758) accepted as Morus bassanus (Linnaeus, 1758) (basis of record)
Sulidae Reichenbach, 1849 (basis of record)
Uria Brisson, 1760 (basis of record)
Uria aalge (Pontoppidan, 1763) (basis of record)