Acanthodoris pilosa (Abildgaard, 1789) (additional source)
Aetea anguina (Linnaeus, 1758) (additional source)
Alca torda Linnaeus, 1758 (additional source)
Alcyonium digitatum Linnaeus, 1758 (additional source)
Alle alle (Linnaeus, 1758) (additional source)
Amaroucium glabrum Verrill, 1871 accepted as Aplidium glabrum (Verrill, 1871) (additional source)
Ampharete acutifrons (Grube, 1860) (additional source)
Amphipholis squamata (Delle Chiaje, 1828) (additional source)
Arenaria interpres (Linnaeus, 1758) (additional source)
Ascophyllum nodosum (Linnaeus) Le Jolis, 1863 (additional source)
Aurelia aurita (Linnaeus, 1758) (additional source)
Aythya marila (Linnaeus, 1761) (additional source)
Balaenoptera acutorostrata Lacépède, 1804 (additional source)
Balaenoptera borealis Lesson, 1828 (additional source)
Blidingia marginata (J.Agardh) P.J.L.Dangeard ex Bliding, 1963 (additional source)
Blidingia minima (Nägeli ex Kützing) Kylin, 1947 (additional source)
Botryllus schlosseri (Pallas, 1766) (additional source)
Branta bernicla (Linnaeus, 1758) (additional source)
Bugula simplex Hincks, 1886 accepted as Bugulina simplex (Hincks, 1886) (additional source)
Calidris alba (Pallas, 1764) (additional source)
Calidris alpina (Linnaeus, 1758) (additional source)
Calidris canutus (Linnaeus, 1758) (additional source)
Calidris ferruginea (Pontoppidan, 1763) (additional source)
Calidris maritima (Brünnich, 1764) (additional source)
Catharacta skua Brünnich, 1764 accepted as Stercorarius skua (Brünnich, 1764) (additional source)
Cepphus grylle (Linnaeus, 1758) (additional source)
Cerebratulus marginatus [Renier], [1804] (additional source)
Chlidonias niger (Linnaeus, 1758) (additional source)
Chondrus crispus Stackhouse, 1797 (additional source)
Chorda filum (Linnaeus) Stackhouse, 1797 (additional source)
Ciona intestinalis (Linnaeus, 1767) (additional source)
Cladophora laetevirens (Dillwyn) Kützing, 1843 (additional source)
Cladophora rupestris (Linnaeus) Kützing, 1843 (additional source)
Cladophora sericea (Hudson) Kützing, 1843 (additional source)
Corallina officinalis Linnaeus, 1758 (additional source)
Crisia eburnea (Linnaeus, 1758) (additional source)
Crossaster papposus (Linnaeus, 1767) (additional source)
Cryptosula pallasiana (Moll, 1803) (additional source)
Cyanea capillata (Linnaeus, 1758) (additional source)
Cystoclonium purpureum (Hudson) Batters, 1902 (additional source)
Cystophora cristata (Erxleben, 1777) (additional source)
Elachista fucicola (Velley) Areschoug, 1842 (additional source)
Enteromorpha prolifera (O.F.Müller) J.Agardh, 1883 accepted as Ulva prolifera O.F.Müller, 1778 (additional source)
Eubalaena glacialis (Müller, 1776) (additional source)
Eucratea loricata (Linnaeus, 1758) (additional source)
Fratercula arctica (Linnaeus, 1758) (additional source)
Fucus spiralis Linnaeus, 1753 (additional source)
Fucus vesiculosus Linnaeus, 1753 (additional source)
Fulmarus glacialis (Linnaeus, 1761) (additional source)
Gavia immer (Brünnich, 1764) (additional source)
Gavia stellata (Pontoppidan, 1763) (additional source)
Halichoerus grypus (Fabricius, 1791) (additional source)
Halichondria bowerbanki Burton, 1930 represented as Halichondria (Halichondria) bowerbanki Burton, 1930 (additional source)
Haliclona (Haliclona) oculata (Linnaeus, 1759) (additional source)
Harpacticus littoralis Sars G.O., 1910 (additional source)
Hyale prevosti (H. Milne Edwards, 1830) accepted as Apohyale prevostii (H. Milne Edwards, 1830) (additional source)
Hyperia galba (Montagu, 1813) (additional source)
Laminaria digitata (Hudson) J.V.Lamouroux, 1813 (additional source)
Larus argentatus Pontoppidan, 1763 (additional source)
Larus delawarensis Ord, 1815 (additional source)
Larus hyperboreus Gunnerus, 1767 (additional source)
Larus marinus Linnaeus, 1758 (additional source)
Larus minutus Pallas, 1776 accepted as Hydrocoloeus minutus (Pallas, 1776) (additional source)
Larus ridibundus Linnaeus, 1766 (additional source)
Limnoria lignorum (Rathke, 1799) (additional source)
Lineus ruber (Müller, 1774) (additional source)
Melanitta nigra (Linnaeus, 1758) (additional source)
Melicertum octocostatum (M. Sars, 1835) (additional source)
Mergus serrator Linnaeus, 1758 (additional source)
Metridium senile (Linnaeus, 1761) (additional source)
Molgula manhattensis (De Kay, 1843) (additional source)
Monostroma grevillei (Thuret) Wittrock, 1866 (additional source)
Morus bassanus (Linnaeus, 1758) (additional source)
Nemertesia antennina (Linnaeus, 1758) (additional source)
Numenius phaeopus (Linnaeus, 1758) (additional source)
Oceanodroma leucorhoa (Vieillot, 1818) (additional source)
Odobenus rosmarus (Linnaeus, 1758) (additional source)
Oithona similis Claus, 1866 (additional source)
Ophiura robusta (Ayres, 1852) (additional source)
Owenia fusiformis Delle Chiaje, 1844 (additional source)
Pagophilus groenlandicus (Erxleben, 1777) (additional source)
Palmaria palmata (Linnaeus) F.Weber & D.Mohr, 1805 (additional source)
Parasagitta elegans (Verrill, 1873) (additional source)
Pedicellina cernua (Pallas, 1774) (additional source)
Pelagia noctiluca (Forsskål, 1775) (additional source)
Percursaria percursa (C.Agardh) Rosenvinge, 1893 (additional source)
Petalonia fascia (O.F.Müller) Kuntze, 1898 (additional source)
Phalacrocorax carbo (Linnaeus, 1758) (additional source)
Phalaropus fulicaria (Linnaeus, 1758) accepted as Phalaropus fulicarius (Linnaeus, 1758) (additional source)
Phalaropus lobatus (Linnaeus, 1758) (additional source)
Phoca vitulina Linnaeus, 1758 (additional source)
Pilayella littoralis (Linnaeus) Kjellman, 1872 accepted as Pylaiella littoralis (Linnaeus) Kjellman, 1872 (additional source)
Pione vastifica (Hancock, 1849) (additional source)
Pleurobrachia pileus (O. F. Müller, 1776) (additional source)
Pluvialis squatarola (Linnaeus, 1758) (additional source)
Podiceps auritus (Linnaeus, 1758) (additional source)
Podiceps grisegena (Boddaert, 1783) (additional source)
Polysiphonia stricta (Mertens ex Dillwyn) Greville, 1824 (additional source)
Porphyra linearis Greville, 1830 (additional source)
Porphyra umbilicalis Kützing, 1843 (additional source)