Abietinaria abietina (Linnaeus, 1758) (additional source)
Abludomelita obtusata (Montagu, 1813) (additional source)
Acanthochondria cornuta (Müller O.F., 1776) (additional source)
Acartia clausi Giesbrecht, 1889 represented as Acartia clausii Giesbrecht, 1889 represented as Acartia (Acartiura) clausi Giesbrecht, 1889 (additional source)
Achnanthes longipes C.Agardh, 1824 (additional source)
Actinocyclus octonarius Ehrenberg, 1837 accepted as Actinoptychus octonarius (Ehrenberg) Kützing, 1844 accepted as Actinocyclus octonarius var. octonarius Ehrenberg, 1837 (additional source)
Actinoptychus senarius (Ehrenberg) Ehrenberg, 1843 accepted as Actinocyclus senarius Ehrenberg, 1838 (additional source)
Actinoptychus splendens (Shadbolt) Ralfs ex Pritchard, 1861 (additional source)
Aequorea forskalea Péron & Lesueur, 1810 (additional source)
Aequorea vitrina Gosse, 1853 (additional source)
Aetea anguina (Linnaeus, 1758) (additional source)
Ahnfeltia plicata (Hudson) E.M.Fries, 1836 (additional source)
Alca torda Linnaeus, 1758 (additional source)
Alcyonidium diaphanum (Hudson, 1778) (additional source)
Alcyonidium gelatinosum (Linnaeus, 1761) (additional source)
Alcyonidium hirsutum (Fleming, 1828) (additional source)
Alcyonidium parasiticum (Fleming, 1828) (additional source)
Alcyonium digitatum Linnaeus, 1758 (additional source)
Alle alle (Linnaeus, 1758) (additional source)
Alopias vulpinus (Bonnaterre, 1788) (additional source)
Alteutha depressa (Baird, 1837) (additional source)
Alteutha oblonga (Goodsir, 1845) (additional source)
Amaeana trilobata (Sars, 1863) (additional source)
Ameira parvula (Claus, 1866) (additional source)
Ammodytes dubius Reinhardt, 1837 (additional source)
Ammodytes tobianus Linnaeus, 1758 (additional source)
Ammotrypane aulogaster Rathke, 1843 accepted as Ophelina acuminata Örsted, 1843 (additional source)
Ampharete baltica Eliason, 1955 (additional source)
Amphiascoides debilis (Giesbrecht, 1881) (additional source)
Amphiblestrum flemingii (Busk, 1854) (additional source)
Amphilochus manudens Spence Bate & Westwood, 1862 (additional source)
Amphipholis squamata (Delle Chiaje, 1828) (additional source)
Amphiporus bioculatus sensu Verrill, 1892 (additional source)
Amphiporus lactifloreus (Johnston, 1828) (additional source)
Amphitrite cirrata Müller, 1776 (additional source)
Amphora ovalis (Kützing) Kützing, 1844 (additional source)
Ampithoe rubricata (Montagu, 1808) (additional source)
Anarhichas lupus Linnaeus, 1758 (additional source)
Anas acuta Linnaeus, 1758 (additional source)
Anas crecca Linnaeus, 1758 (additional source)
Anas penelope Linnaeus, 1758 accepted as Mareca penelope (Linnaeus, 1758) (additional source)
Anas platyrhynchos Linnaeus, 1758 (additional source)
Anguilla anguilla (Linnaeus, 1758) (additional source)
Anguinella palmata Van Beneden, 1845 (additional source)
Anobothrus gracilis (Malmgren, 1866) (additional source)
Anomalocera patersoni Templeton, 1837 accepted as Anomalocera patersonii Templeton, 1837 (additional source)
Anseropoda placenta (Pennant, 1777) (additional source)
Aphanocapsa C.Nägeli, 1849 (additional source)
Aphelochaeta filiformis (Keferstein, 1862) (additional source)
Aphelochaeta marioni (Saint-Joseph, 1894) (additional source)
Apherusa bispinosa (Spence Bate, 1857) (additional source)
Arabella iricolor (Montagu, 1804) (additional source)
Arenaria interpres (Linnaeus, 1758) (additional source)
Arenicola marina (Linnaeus, 1758) (additional source)
Argissa hamatipes (Norman, 1869) (additional source)
Ascidiella aspersa (Müller, 1776) (additional source)
Ascophyllum nodosum (Linnaeus) Le Jolis, 1863 (additional source)
Asperococcus J.V.Lamouroux, 1813 (additional source)
Aspidoconcha limnoriae de Vos, 1953 (additional source)
Asterias rubens Linnaeus, 1758 (additional source)
Asterionella japonica Cleve, 1882 (additional source)
Asterionella kariana Grunow, 1880 (additional source)
Asterocheres Boeck, 1859 (additional source)
Astropecten irregularis (Pennant, 1777) (additional source)
Aurelia aurita (Linnaeus, 1758) (additional source)
Autolytus alexandri Malmgren, 1867 accepted as Epigamia alexandri (Malmgren, 1867) (additional source)
Auxis thazard (Lacepède, 1800) (additional source)
Aythya fuligula (Linnaeus, 1758) (additional source)
Aythya marila (Linnaeus, 1761) (additional source)
Bacillaria paradoxa J.F.Gmelin, 1791 accepted as Bacillaria paxillifera (O.F.Müller) T.Marsson, 1901 accepted as Vibrio paxillifer O.F.Müller, 1786 (additional source)
Balaenoptera physalus (Linnaeus, 1758) (additional source)
Balanus amphitrite Darwin, 1854 accepted as Amphibalanus amphitrite (Darwin, 1854) (additional source)
Balanus balanus (Linnaeus, 1758) (additional source)
Balanus crenatus Bruguière, 1789 (additional source)
Balanus improvisus Darwin, 1854 accepted as Amphibalanus improvisus (Darwin, 1854) (additional source)
Balistes capriscus Gmelin, 1789 (additional source)
Barentsia gracilis (Sars, 1835) (additional source)
Bellerochea malleus (Brightwell) Van Heurck, 1885 (additional source)
Beroe cucumis Fabricius, 1780 (additional source)
Bicellariella ciliata (Linnaeus, 1758) (additional source)
Biddulphia S.F. Gray, 1821 (additional source)
Biddulphia alternans (Bailey) Van Heurck, 1885 accepted as Trigonium alternans (Bailey) A.Mann, 1907 accepted as Triceratium alternans f. alternans J.W. Bailey, 1851 (additional source)
Biddulphia mobiliensis (J.W.Bailey) Grunow, 1882 accepted as Trieres mobiliensis (J.W.Bailey) Ashworth & E.C.Theriot in Ashworth, Nakov & E.C.Theiriot, 2013 (additional source)
Biddulphia sinensis Greville, 1866 (additional source)
Blidingia marginata (J.Agardh) P.J.L.Dangeard ex Bliding, 1963 (additional source)
Blidingia minima (Nägeli ex Kützing) Kylin, 1947 (additional source)
Boreotrophon clathratus (Linnaeus, 1767) (additional source)
Boreotrophon truncatus (Strøm, 1768) (additional source)
Bothriomolus balticus Meixner, 1938 (additional source)
Botryllus schlosseri (Pallas, 1766) (additional source)
Bougainvillia principis (Steenstrup, 1850) (additional source)
Bougainvillia ramosa (Van Beneden, 1844) accepted as Bougainvillia muscus (Allman, 1863) (additional source)
Bowerbankia gracilis Leidy, 1855 accepted as Amathia gracilis (Leidy, 1855) (additional source)
Brada villosa (Rathke, 1843) accepted as Bradabyssa villosa (Rathke, 1843) (additional source)
Brama brama (Bonnaterre, 1788) (additional source)
Branta bernicla (Linnaeus, 1758) (additional source)
Branta leucopsis (Bechstein, 1803) (additional source)
Bryopsis hypnoides J.V.Lamouroux, 1809 (additional source)
Bryopsis plumosa (Hudson) C.Agardh, 1823 (additional source)
Bucephala albeola (Linnaeus, 1758) (additional source)

Belgian Exclusive Economic Zone for Alopias vulpinus (Bonnaterre, 1788) 
Belgian Exclusive Economic Zone for Alteutha depressa (Baird, 1837) 
Belgian Exclusive Economic Zone for Amaeana trilobata (Sars, 1863)  (doubtful)
Belgian Exclusive Economic Zone for Amauropsis islandica (Gmelin, 1791)  (doubtful)
Belgian Exclusive Economic Zone for Ameira parvula (Claus, 1866) 
Belgian Exclusive Economic Zone for Ammodytes dubius Reinhardt, 1837 
Belgian Exclusive Economic Zone for Amphiascoides debilis (Giesbrecht, 1881) 
Belgian Exclusive Economic Zone for Amphitrite cirrata Müller, 1776  (doubtful)
Belgian Exclusive Economic Zone for Anarhichas lupus Linnaeus, 1758 
Belgian Exclusive Economic Zone for Anobothrus gracilis (Malmgren, 1866)  (doubtful)
Belgian Exclusive Economic Zone for Anomalocera patersoni Templeton, 1837 
Belgian Exclusive Economic Zone for Astropecten irregularis (Pennant, 1777) 
Belgian Exclusive Economic Zone for Auxis thazard (Lacepède, 1800) 
Belgian Exclusive Economic Zone for Balaenoptera physalus (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Balanus improvisus Darwin, 1854 
Belgian Exclusive Economic Zone for Boreotrophon clathratus (Linnaeus, 1767)  (doubtful)
Belgian Exclusive Economic Zone for Boreotrophon truncatus (Strøm, 1768)  (doubtful)
Belgian Exclusive Economic Zone for Bothriomolus balticus Meixner, 1938 
Belgian Exclusive Economic Zone for Bougainvillia principis (Steenstrup, 1850) 
Belgian Exclusive Economic Zone for Brada villosa (Rathke, 1843)  (doubtful)
Belgian Exclusive Economic Zone for Brama brama (Bonnaterre, 1788) 
Belgian Exclusive Economic Zone for Bugula simplex Hincks, 1886 
Belgian Exclusive Economic Zone for Cadlina laevis (Linnaeus, 1767)  (doubtful)
Belgian Exclusive Economic Zone for Campanularia hincksii Alder, 1856 
Belgian Exclusive Economic Zone for Capulus ungaricus (Linnaeus, 1758)  (doubtful)
Belgian Exclusive Economic Zone for Caretta caretta (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Centrolophus niger (Gmelin, 1789) 
Belgian Exclusive Economic Zone for Chelonia mydas (Linnaeus, 1758)  (doubtful)
Belgian Exclusive Economic Zone for Clione limacina (Phipps, 1774)  (doubtful)
Belgian Exclusive Economic Zone for Conchoderma auritum (Linnaeus, 1767) 
Belgian Exclusive Economic Zone for Conchoderma virgatum Spengler, 1789  (doubtful)
Belgian Exclusive Economic Zone for Corophium acherusicum A. Costa, 1853 
Belgian Exclusive Economic Zone for Corophium bonnellii (H. Milne Edwards, 1830) 
Belgian Exclusive Economic Zone for Cucumaria frondosa (Gunnerus, 1767) 
Belgian Exclusive Economic Zone for Cystophora cristata (Erxleben, 1777)  (doubtful)
Belgian Exclusive Economic Zone for Dalatias licha (Bonnaterre, 1788) 
Belgian Exclusive Economic Zone for Delphinus delphis Linnaeus, 1758 
Belgian Exclusive Economic Zone for Dermochelys coriacea (Vandelli, 1761) 
Belgian Exclusive Economic Zone for Diplocirrus hirsutus (Hansen, 1878)  (doubtful)
Belgian Exclusive Economic Zone for Echinorhinus brucus (Bonnaterre, 1788) 
Belgian Exclusive Economic Zone for Ectinosoma melaniceps Boeck, 1865 
Belgian Exclusive Economic Zone for Ectopleura dumortierii (Van Beneden, 1844) 
Belgian Exclusive Economic Zone for Enchelyopus cimbrius (Linnaeus, 1766) 
Belgian Exclusive Economic Zone for Ensis minor (Chenu, 1843)  (doubtful)
Belgian Exclusive Economic Zone for Eteone barbata (Malmgren, 1865)  (doubtful)
Belgian Exclusive Economic Zone for Eteone flava (Fabricius, 1780)  (doubtful)
Belgian Exclusive Economic Zone for Eteone lactea Claparède, 1868  (doubtful)
Belgian Exclusive Economic Zone for Eudendrium rameum (Pallas, 1766) 
Belgian Exclusive Economic Zone for Eudendrium ramosum (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Eunoe nodosa (M. Sars, 1861) 
Belgian Exclusive Economic Zone for Euspira pallida (Broderip & G. B. Sowerby I, 1829)  (doubtful)
Belgian Exclusive Economic Zone for Eutonina indicans (Romanes, 1876) 
Belgian Exclusive Economic Zone for Exogone (Exogone) verugera (Claparède, 1868)  (doubtful)
Belgian Exclusive Economic Zone for Exogone (Parexogone) hebes (Webster & Benedict, 1884) 
Belgian Exclusive Economic Zone for Globicephala melas (Traill, 1809) 
Belgian Exclusive Economic Zone for Glyptocephalus cynoglossus (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Gonionemus vertens A. Agassiz, 1862 
Belgian Exclusive Economic Zone for Gonothyraea loveni (Allman, 1859) 
Belgian Exclusive Economic Zone for Halecium labrosum Alder, 1859 
Belgian Exclusive Economic Zone for Halecium tenellum Hincks, 1861 
Belgian Exclusive Economic Zone for Halichoerus grypus (Fabricius, 1791) 
Belgian Exclusive Economic Zone for Helicolenus dactylopterus (Delaroche, 1809) 
Belgian Exclusive Economic Zone for Hemigrapsus sanguineus (De Haan, 1835)  (doubtful)
Belgian Exclusive Economic Zone for Hexanchus griseus (Bonnaterre, 1788) 
Belgian Exclusive Economic Zone for Hippoglossoides platessoides (Fabricius, 1780) 
Belgian Exclusive Economic Zone for Hippoglossus hippoglossus (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Hydroides dianthus (Verrill, 1873)  (doubtful)
Belgian Exclusive Economic Zone for Ischnochiton albus (Linnaeus, 1767)  (doubtful)
Belgian Exclusive Economic Zone for Lacuna parva (da Costa, 1778)  (doubtful)
Belgian Exclusive Economic Zone for Lagenorhynchus acutus (Gray, 1828) 
Belgian Exclusive Economic Zone for Lagenorhynchus albirostris Gray, 1846 
Belgian Exclusive Economic Zone for Lepas anserifera Linnaeus, 1767 
Belgian Exclusive Economic Zone for Lepas hilli (Leach, 1818) 
Belgian Exclusive Economic Zone for Lepidochelys kempii Garman, 1880  (doubtful)
Belgian Exclusive Economic Zone for Leptochiton cancellatus (G. B. Sowerby II, 1840) 
Belgian Exclusive Economic Zone for Maldane sarsi Malmgren, 1865  (doubtful)
Belgian Exclusive Economic Zone for Margarites helicinus (Phipps, 1774)  (doubtful)
Belgian Exclusive Economic Zone for Maurolicus muelleri (Gmelin, 1789) 
Belgian Exclusive Economic Zone for Melanogrammus aeglefinus (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Melicertum octocostatum (M. Sars, 1835) 
Belgian Exclusive Economic Zone for Mercenaria mercenaria (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Microarthridion littorale (Poppe, 1881) 
Belgian Exclusive Economic Zone for Microphthalmus aberrans (Webster & Benedict, 1887)  (doubtful)
Belgian Exclusive Economic Zone for Micropogonias undulatus (Linnaeus, 1766) 
Belgian Exclusive Economic Zone for Mitrocomella polydiademata (Romanes, 1876) 
Belgian Exclusive Economic Zone for Molva molva (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Naineris quadricuspida (Fabricius, 1780)  (doubtful)
Belgian Exclusive Economic Zone for Naucrates ductor (Linnaeus, 1758) 
Belgian Exclusive Economic Zone for Nemopsis bachei L. Agassiz, 1849 
Belgian Exclusive Economic Zone for Nephtys hystricis McIntosh, 1900  (doubtful)
Belgian Exclusive Economic Zone for Nephtys paradoxa Malm, 1874  (doubtful)
Belgian Exclusive Economic Zone for Nuculana minuta (O. F. Müller, 1776)  (doubtful)
Belgian Exclusive Economic Zone for Obelia bidentata Clark, 1875 
Belgian Exclusive Economic Zone for Octopus vulgaris Cuvier, 1797  (doubtful)
Belgian Exclusive Economic Zone for Oenopota turricula (Montagu, 1803)  (doubtful)
Belgian Exclusive Economic Zone for Onoba aculeus (A. Gould, 1841)  (doubtful)
Belgian Exclusive Economic Zone for Onuphis eremita Audouin & Milne Edwards, 1833  (doubtful)
Belgian Exclusive Economic Zone for Opercularella lacerata (Johnston, 1847) 
Belgian Exclusive Economic Zone for Ophelia limacina (Rathke, 1843)  (doubtful)
Belgian Exclusive Economic Zone for Paraleptastacus holsaticus Kunz, 1937 

Dutch baksteenanemoontje for Diadumene cincta Stephenson, 1925
Dutch bruine korstanemoon for Epizoanthus couchii (Johnston in Couch, 1844)
Dutch dodemansduim for Alcyonium digitatum Linnaeus, 1758
Dutch draadroos for Anemonia viridis (Forsskål, 1775)
Dutch edelsteenroos for Bunodactis verrucosa (Pennant, 1777)
Dutch gekromde zeeborstel for Hydrallmania falcata (Linnaeus, 1758)
Dutch golfbrekeranemoontje for Diadumene cincta Stephenson, 1925
Dutch grauwe cilinderroos [from synonym] for Cerianthus lloydii Gosse, 1859
Dutch groene golfbrekeranemoon [from synonym] for Diadumene luciae (Verrill, 1869)
Dutch haringgraat for Halecium halecinum (Linnaeus, 1758)
Dutch heremietzeeanemoon for Calliactis parasitica (Couch, 1842)
Dutch kleine klokpoliep for Clytia gracilis (M. Sars, 1851)
Dutch knikkende zeeanjelier for Cereus pedunculatus (Pennant, 1777)
Dutch kogelkwal for Pleurobrachia pileus (O. F. Müller, 1776)
Dutch mantelanemoon [from synonym] for Adamsia carciniopados (Otto, 1823)
Dutch margrietje for Actinothoe sphyrodeta (Gosse, 1858)
Dutch meloenkwalletje for Beroe gracilis Künne, 1939
Dutch mijterkwal for Beroe gracilis Künne, 1939
Dutch paardenanemoon for Actinia equina (Linnaeus, 1758)
Dutch rimpelige tandhorenkoraal for Sertularella rugosa (Linnaeus, 1758)
Dutch rode paardenanemoon for Actinia equina (Linnaeus, 1758)
Dutch sierlijke slibanemoon [from synonym] for Sagartia elegans (Dalyell, 1848)
Dutch slanke mijterkwal for Beroe gracilis Künne, 1939
Dutch symbiontische zeeanemoon [from synonym] for Adamsia carciniopados (Otto, 1823)
Dutch tapijtschelp for Venerupis geographica (Gmelin, 1791)
Dutch vertakte zeespriet for Nemertesia ramosa (Lamarck, 1816)
Dutch viltkokeranemoon [from synonym] for Cerianthus lloydii Gosse, 1859
Dutch wasroos for Anemonia viridis (Forsskål, 1775)
Dutch weduweroos [from synonym] for Sagartiogeton undatus (Müller, 1778)
Dutch weduweroosje for Actinothoe sphyrodeta (Gosse, 1858)
Dutch witte platworm for Oligocladus sanguinolentus Lang, 1884
Dutch wrattige zeeanemoon for Bunodactis verrucosa (Pennant, 1777)
Dutch zeebaard for Nemertesia antennina (Linnaeus, 1758)
Dutch zeecypres for Sertularia cupressina Linnaeus, 1758
Dutch zeedahlia for Urticina felina (Linnaeus, 1761)
Dutch zeedruif for Beroe gracilis Künne, 1939
Dutch zeedruifje for Pleurobrachia pileus (O. F. Müller, 1776)
Dutch zeemadeliefje [from synonym] for Sagartia elegans (Dalyell, 1848)
Dutch zeepluim for Aglaophenia pluma (Linnaeus, 1758)
Dutch zeespriet for Nemertesia antennina (Linnaeus, 1758)
Dutch zeetamarinde for Amphisbetia operculata (Linnaeus, 1758)
Dutch zonneroos for Cereus pedunculatus (Pennant, 1777)
French actinie commensale [from synonym] for Adamsia carciniopados (Otto, 1823)
French actinie rouge for Actinia equina (Linnaeus, 1758)
French aeufde méduse for Pleurobrachia pileus (O. F. Müller, 1776)
French aigrette garzette for Egretta garzetta (Linnaeus, 1766)
French albatros à sourcils noirs [from synonym] for Diomedea melanophris Temminck, 1828
French alcyon commum for Alcyonium digitatum Linnaeus, 1758
French alcyon jaune for Alcyonium digitatum Linnaeus, 1758
French algue a gouttiere for Pelvetia canaliculata (Linnaeus) Decaisne & Thuret, 1845
French algue feutrée dichotome for Codium tomentosum Stackhouse, 1797
French alouette haussecol for Eremophila alpestris (Linnaeus, 1758)
French amande de mer for Glycymeris glycymeris (Linnaeus, 1758)
French amille for Ammodytes tobianus Linnaeus, 1758
French amphioxus for Branchiostoma lanceolatum (Pallas, 1774)
French anatife [from synonym] for Lepas anatifera Linnaeus, 1758
French anémone dahlia for Urticina felina (Linnaeus, 1761)
French anémone de mer verte for Anemonia viridis (Forsskål, 1775)
French anémone encroûtante brune for Epizoanthus couchii (Johnston in Couch, 1844)
French anémone flammeé for Diadumene cincta Stephenson, 1925
French anémone palmée for Cereus pedunculatus (Pennant, 1777)
French anémone plumeuse for Metridium senile (Linnaeus, 1761)
French anémone solitaire for Calliactis parasitica (Couch, 1842)
French anséropode for Anseropoda placenta (Pennant, 1777)
French antiopelle [from synonym] for Janolus cristatus (Delle Chiaje, 1841)
French aphrodite [from synonym] for Aphrodite aculeata (Linnaeus, 1758)
French aplysie ponctuée for Aplysia punctata (Cuvier, 1803)
French araignée de mer for Achaeus cranchii Leach, 1817
French arénicole for Arenicola marina (Linnaeus, 1758)
French ascidie à siphons écartes for Ascidia mentula Müller, 1776
French ascidie jaune for Ciona intestinalis (Linnaeus, 1767)
French ascidie massue orange for Polyclinum aurantium Milne Edwards, 1841
French ascidie plissée for Styela clava Herdman, 1881
French ascidie rectangulaire for Ascidia virginea Müller, 1776
French ascidie rose for Ascidia mentula Müller, 1776
French ascidie rugueuse for Ascidiella scabra (Müller, 1776)
French ascidie sale for Ascidiella aspersa (Müller, 1776)
French aspidophore for Agonus cataphractus (Linnaeus, 1758)
French astérie for Asterias rubens Linnaeus, 1758
French athérine [from synonym] for Atherina (Hepsetia) presbyter Cuvier, 1829
French auxide for Auxis thazard (Lacepède, 1800)
French avocette élégante for Recurvirostra avosetta Linnaeus, 1758
French balane commune [from synonym] for Balanus perforatus Bruguière, 1789
French balane de nouvelle [from synonym] for Elminius modestus Darwin, 1854
French balbuzard pêcheur for Pandion haliaetus (Linnaeus, 1758)
French baleine à bec de Cuvier for Ziphius cavirostris Cuvier, 1823
French baliste for Balistes capriscus Gmelin, 1789
French barge à queue noire for Limosa limosa (Linnaeus, 1758)
French barge rousse [from synonym] for Limosa laponica (Linnaeus, 1758)
French barge rousse for Limosa lapponica (Linnaeus, 1758)
French baudrier de Neptune [from synonym] for Laminaria saccharina (Linnaeus) J.V.Lamouroux, 1813
French baudroie for Lophius piscatorius Linnaeus, 1758
French bec de jar for Mya arenaria Linnaeus, 1758
French bécasseau cocorli for Calidris ferruginea (Pontoppidan, 1763)
French bécasseau de Baird for Calidris bairdii (Coues, 1861)
French bécasseau de Bonaparte for Calidris fuscicollis (Vieillot, 1819)
French bécasseau de tacheté for Calidris melanotos (Vieillot, 1819)
French bécasseau falcinelle for Limicola falcinellus (Pontoppidan, 1763)
French bécasseau maubèche for Calidris canutus (Linnaeus, 1758)
French bécasseau minute for Calidris minuta (Leisler, 1812)

 Authority

 for Acasta spongites (Poli, 1791)

Darwin, 1854 [details]

 Authority

 for Achelia echinata Hodge, 1864

(Hodge, 1864) [details]

 Authority

 for Amaeana trilobata (Sars, 1863)

Sars, 1863 [details]

 Authority

 for Amblyosyllis formosa (Claparède, 1863)

(de Claparède, 1863) [details]

 Authority

 for Ampharete baltica Eliason, 1955

Eliason, 1962 [details]

 Authority

 for Amphinema dinema (Péron & Lesueur, 1810)

Péron & Lesuer, 1810 [details]

 Authority

 for Anchialina agilis (G.O. Sars, 1877)

Sars, 1877 [details]

 Authority

 for Anoplodactylus petiolatus (Krøyer, 1844)

Kroyer, 1844 [details]

 Authority

 for Anticoma eberthi Bastian, 1865

Bastian, 1893 [details]

 Authority

 for Ascolaimus elongatus (Bütschli, 1874) Shuurmans Stekhoven & de Coninck, 1932

Bütschli, 1874 [details]

 Authority

 for Aspidoconcha limnoriae de Vos, 1953

Devos, 1953 [details]

 Authority

 for Athelges paguri (Rathke, 1843)

Rathke, 1843 [details]

 Authority

 for Autolytus prolifer (O. F. Müller, 1788)

(O.F. Müller, 1776) [details]

 Authority

 for Auxis thazard (Lacepède, 1800)

(Lacépède, 1803) [details]

 Authority

 for Baicalellia brevituba (Luther, 1918) Nasonov, 1930

(Luther, 1921) [details]

 Authority

 for Bathylaimus filicaudatus (Schuurmans Stekhoven & Adam, 1931) De Coninck & Schuurmans Stekhoven, 1933

Schuurmans Stekhoven & Adam, 1931 [details]

 Authority

 for Bimeria nutans (Wright, 1859)

Leloup, 1952 [details]

 Authority

 for Calliactis parasitica (Couch, 1842)

Couch, 1842 [details]

 Authority

 for Caprella acutifrons Latreille, 1816

Latreille, 1816 (Chevreux & Fage, 1925) [details]

 Authority

 for Cepola macrophthalma (Linnaeus, 1758)

Linnaeus, 1758 [details]

 Authority

 for Chondracanthus lophii Johnston, 1836

Jonhston, 1836 [details]

 Authority

 for Chone collaris Langerhans, 1880

(Langerhans, 1880) [details]

 Authority

 for Cillenus laterale Samouelle, 1819

Semouelle [details]

 Authority

 for Clavella uncinata (Müller O.F., 1776)

(Müller, 1777) [details]

 Authority

 for Copidognathus lamellosus (Lohmann, 1893)

(Lonhamnn, 1893) [details]

 Authority

 for Crystallogobius linearis (Düben, 1845)

(von Düben, 1845) [details]

 Authority

 for Ctenodrilus serratus (Schmidt, 1857)

Schimdt, 1857 (Fauvel, 1927) [details]

 Authority

 for Cyathura carinata (Krøyer, 1847)

(Kröyer, 1848) [details]

 Authority

 for Cycloporus papillosus (Sars, 1878)

Lang, 1884 [details]

 Authority

 for Desmodora communis (Bütschli, 1874) De Man, 1889

Bütschli, 1874 [details]

 Authority

 for Didemnum maculosum (Milne Edwards, 1841)

Berill, 1950 [details]

 Authority

 for Diplecogaster bimaculata (Bonnaterre, 1788)

(Pennant, 1776) [details]

 Authority

 for Dorvillea rubrovittata (Grube, 1855)

Grube, 1855 [details]

 Authority

 for Echiniscoides sigismundi (M. Schultze, 1865)

(Schultze, 1865) [details]

 Authority

 for Eledone aldrovandi (delle Chiaje, 1830)

(Rafinesque, 1814) [details]

 Authority

 for Enapteris euchaeta Chun, 1888

(Chun, 1887) [details]

 Authority

 for Enipo kinbergi Malmgren, 1865

Malmgren, 1865 [details]

 Authority

 for Esola bulligera (Farran, 1913)

Farran, 1913 [details]

 Authority

 for Eteone foliosa Quatrefages, 1866

de Quatrefages, 1865 [details]

 Authority

 for Eteone lactea Claparède, 1868

de Claparède, 1868 [details]

 Authority

 for Eteone picta Quatrefages, 1866

de Quatrefages. 1865 [details]

 Authority

 for Euchromadora vulgaris (Bastian, 1865) de Man, 1886

Bastian, 1865 [details]

 Authority

 for Euclymene lumbricoides [auct. misspelling]

(de Quatrefagues, 1866) [details]

 Authority

 for Euclymene oerstedi [auct. misspelling for oerstedii]

(de Claparède, 1863) [details]

 Authority

 for Eulalia pusilla Ørsted, 1843

Oersted, 1843, sensu de Saint-Joseph (1888) et Fauvel (1923) [details]

 Authority

 for Eunice torquata Quatrefages, 1866

de Quatrefages, 1866 [details]

 Authority

 for Eurytemora hirundoides (Nordquist, 1888)

Nordquist, 1888 [details]

 Authority

 for Exogone (Exogone) verugera (Claparède, 1868)

(de Claparède, 1868) [details]

 Authority

 for Gasterosteus aculeatus Linnaeus, 1758

(Linnaeus, 1758) [details]

 Authority

 for Glycera gigantea Quatrefages, 1866

de Quatrefages, 1865 [details]

 Authority

 for Grubeosyllis clavata (Claparède, 1863)

(de Claparède, 1868) [details]

 Authority

 for Halectinosoma propinquum (Scott T. & Scott A., 1896)

T. & A. Scott, 1894 [details]

 Authority

 for Halichaetonotus batillifer (Luporini & Tongiorgi, 1972)

(Luporini, Magagnini & Tongiorgi, 1972) [details]

 Authority

 for Helicolenus dactylopterus (Delaroche, 1809)

(De la Roche, 1809) [details]

 Authority

 for Hesionura elongata (Southern, 1914)

Southern, 1914 [details]

 Authority

 for Heterolepidoderma arenosum Kisielewski, 1988

Kisielewski, 1966 [details]

 Authority

 for Idotea linearis (Linnaeus, 1767)

(Linnaeus, 1763) [details]

 Authority

 for Jaera praehirsuta Forsman, 1949

Totsman, 1949 [details]

 Authority

 for Janua pagenstecheri (Quatrefages, 1866)

(de Quatrefages, 1866) [details]

 Authority

 for Jassa marmorata Holmes, 1905

Holmes, 1903 [details]

 Authority

 for Laomedea gracilis M. Sars, 1851

(M. Sars, 1851) [details]

 Authority

 for Leptoplana tremellaris (Müller OF, 1773)

(O.F. Müller, 1774) [details]

 Authority

 for Lycosa purbeckensis (F.O.P. Cambridge)

Cambridge, 1895 [details]

 Authority

 for Lygdamis muratus (Allen, 1904)

Allen, 1904 [details]

 Authority

 for Malmgrenia arenicolae (Saint-Joseph, 1888)

(de Saint-Joseph, 1888) [details]

 Authority

 for Metaparoncholaimus campylocercus (de Man, 1876) De Coninck & Schuurmans Stekhoven, 1933

de Man, 1878 [details]

 Authority

 for Micromesistius poutassou (Risso, 1827)

Micromesistius poutassou (Risso, 1826) [details]

 Authority

 for Microphthalmus similis Bobretzky, 1870

(Bobretzky, 1870) [details]

 Authority

 for Monhystera parva (Bastian, 1865) Butschli, 1874

Bastian, 1865 [details]

 Authority

 for Mullus surmuletus Linnaeus, 1758

(Linnaeus, 1758) [details]

 Authority

 for Neanthes fucata (Savigny, 1822)

(de Savigny, 1818) [details]

 Authority

 for Neanthes virens (M. Sars, 1835)

Sars, 1835 [details]

 Authority

 for Neoamphitrite edwardsii (Quatrefages, 1866)

(de Quatrefages, 1866) [details]

 Authority

 for Nephtys paradoxa Malm, 1874

Malmgren, 1874 [details]

 Authority

 for Nerophis lumbriciformis (Jenyns, 1835)

(Pennant, 1776) [details]

 Authority

 for Nucula sulcata Bronn, 1831

(Linnaeus, 1758) [details]

 Authority

 for Ocnus brunneus (Forbes in Thompson, 1840)

(Forbes M.S. in Thompson, 1840) [details]

 Authority

 for Odontophora armata (Ditlevsen, 1918) Allgén, 1929

Ditlevsen, 1819 [details]

 Authority

 for Odontosyllis ctenostoma Claparède, 1868

de Claparède, 1868 [details]

 Authority

 for Odontosyllis gibba Claparède, 1863

de Claparède, 1863 [details]

 Authority

 for Oedothorax fuscus (Blackwall, 1834)

(Blackwall, 1834) [details]

 Authority

 for Onychiurus debilis (Moniez)

Moniez, 1890 [details]

 Authority

 for Ophelia borealis Quatrefages, 1866

de Quatrefages, 1966 [details]

 Authority

 for Orbinia sertulata (Savigny, 1822)

de Savigny, 1818 [details]

 Authority

 for Palaemonetes varians (Leach, 1814)

Leach, 1814 [details]

 Authority

 for Panthalis oerstedi Kinberg, 1856

Kinberg, 1855 [details]

 Authority

 for Paracyatholaimus proximus (Bütschli, 1874) Micoletzky, 1924

Bütschli, 1874 [details]

 Authority

 for Paradasys subterraneus Remane, 1934

(Remane, 1934) [details]

 Authority

 for Paroncholaimus vulgaris (Bastian, 1865)

Bastian1 1888 [details]

 Authority

 for Pectinaria (Pectinaria) belgica (Pallas, 1766)

Pallas, 1778 [details]

 Authority

 for Perophora listeri Wiegman, 1835

Forbes, 1848 [details]

 Authority

 for Petaloproctus terricola Quatrefages, 1866

de Quatrefages, 1866 [details]

 Authority

 for Pherusa flabellata (M. Sars in G.O. Sars, 1872)

(Sars, 1871) [details]

 Authority

 for Philopedon plagiatus (Schaller)

Schaller [details]

 Authority

 for Phyllodoce laminosa Savigny in Lamarck, 1818

de Savigny, 1818 [details]

 Authority

 for Pisione remota (Southern, 1914)

Southern, 1914 [details]

 Authority

 for Plotohelmis tenuis (Apstein, 1900)

Apstein, 1900 [details]

 Authority

 for Pogaina natans (Ax, 1951) Marcus, 1954

(Ax, 1951) [details]

 Authority

 for Polybius henslowii Leach, 1820

(Leach, 1820) [details]

 Authority

 for Polymastia robusta Bowerbank, 1862

Some authors quote authority as Bowerbank, 1861 [details]