| A |
| Abietinaria abietina (L., 1758) |
|
Data Deficient |
| Abludomelita obtusata (Montagu, 1813) |
|
Not Threatened |
| Abra alba (W. Wood, 1802) |
Weisse Tellmuschel; Kleine Pfeffermuschel |
Not Threatened |
| Abra nitida (O.F. Müller, 1776) |
Glänzende Tellmuschel |
Threat of Unknown Extent |
| Abra prismatica (Montagu, 1808) |
Lange Pfeffermuschel |
Data Deficient |
| Abra tenuis (Montagu, 1803) |
|
Data Deficient |
| Acanthocardia echinata (L., 1758) |
Dornige Herzmuschel |
Threat of Unknown Extent |
| Acanthodoris pilosa (Abildgaard in Müller, 1789) |
Weichwarzige Sternschnecke |
Not Threatened |
| Acaulis primarius Stimpson, 1854 |
|
Data Deficient |
| Achelia echinata Hodge, 1864 |
|
Not Threatened |
| Achelia hispida Hodge, 1864 |
|
Extremely Rare |
| Acidostoma obesum (Bate & Westwood, 1861) |
|
Not Threatened |
| Aclis minor (Brown, 1827) |
Kleine Spitzschnecke |
Not Threatened |
| Acrocnida brachiata (Montagu, 1804) |
Langarmiger Schlangenstern |
Not Threatened |
| Acteon tornatilis (L., 1758) |
Gemeine Drechselschnecke |
Near Threatened |
| Actinia equina (L, 1758) |
Pferdeaktinie, Purpurrose |
Data Deficient |
| Actinothoe anguicoma (Price in Johnston, 1847) |
|
Data Deficient |
| Actinothoe sphyrodeta (Gosse, 1858) |
|
Data Deficient |
| Adalaria proxima (Alder & Hancock, 1854) |
Rote Sternschnecke |
Not Threatened |
| Adamsia palliata (O.F.Müller, 1776) |
Mantelaktinie |
Data Deficient |
| Aeginina longicornis (Kroyer, 1843) |
|
Data Deficient |
| Aeolidia papillosa (L., 1761) |
Breitwarzige Fadenschnecke |
Near Threatened |
| Aeolidiella glauca (Alder & Hancock, 1845) |
Braungepunktete Fadenschnecke |
Not Threatened |
| Aeolosoma hemprichi Ehrenberg, 1831 |
|
Data Deficient |
| Aequipecten opercularis (L., 1758) |
Gedeckte Kammmuschel |
Extremely Rare |
| Aetea truncata (Landsborough, 1852) |
|
Extremely Rare |
| Aglaophamus agilis (Langerhans,1880) |
|
Not Threatened |
| Aglaophamus pulcher (Rainer, 1990) |
|
Extremely Rare |
| Akera bullata O.F. Müller, 1776 |
Gemeine Kugelschnecke |
Not Threatened |
| Aktedrilus monospermathecus Knöllner, 1935 |
|
Data Deficient |
| Alcyonidioides mytili (Dalyell, 1848) |
|
Data Deficient |
| Alcyonidium diaphanum (Hudson, 1778) |
|
Not Threatened |
| Alcyonidium gelatinosum (L., 1761) |
Gallert-Moostierchen |
Threatened |
| Alcyonidium hirsutum (Fleming, 1828) |
|
Data Deficient |
| Alcyonidium mamillatum Alder, 1857 |
|
Extremely Rare |
| Alcyonidium parasiticum (Fleming, 1828) |
|
Threat of Unknown Extent |
| Alcyonidium polyoum (Hassall, 1841) |
|
Data Deficient |
| Alcyonium digitatum L., 1758 |
Tote Manneshand |
Threatened |
| Alcyonium glomeratum (Hassall, 1843) |
|
Highly Threatened |
| Alderia modesta (Lovén, 1844) |
Salzwiesen-Nacktschnecke |
Highly Threatened |
| Alentia gelatinosa (M. Sars, 1835) |
|
Extinct or Lost |
| Alitta succinea (Frey & Leuckart, 1847) |
|
Data Deficient |
| Alitta virens (M. Sars, 1835) |
Grüner Seeringelwurm |
Data Deficient |
| Alkmaria romijni Horst, 1919 |
|
Threatened |
| Allomelita pellucida (Sars, 1882) |
|
Extremely Rare |
| Alvania lactea (Michaud, 1832) |
Milchweiße Kleinschnecke |
Data Deficient |
| Amauropsis islandica (Gmelin, 1791) |
Isländische Bohrschnecke |
Highly Threatened |
| Ampelisca brevicornis (Costa, 1853) |
|
Not Threatened |
| Ampelisca diadema (Costa, 1853) |
|
Data Deficient |
| Ampelisca gibba G.O. Sars, 1883 |
|
Extremely Rare |
| Ampelisca macrocephala Liljeborg, 1852 |
|
Not Threatened |
| Ampelisca spinipes Boeck, 1861 |
|
Not Threatened |
| Ampelisca tenuicornis Liljeborg, 1855 |
|
Not Threatened |
| Ampelisca typica (Bate, 1856) |
|
Threatened |
| Ampharete acutifrons (Grube, 1860) |
|
Not Threatened |
| Ampharete baltica Eliason, 1955 |
|
Not Threatened |
| Ampharete falcata Eliason, 1955 |
|
Not Threatened |
| Ampharete finmarchica (M. Sars, 1864) |
|
Not Threatened |
| Amphiblestrum auritum (Hincks, 1877) |
|
Data Deficient |
| Amphiblestrum flemingii (Busk, 1854) |
|
Data Deficient |
| Amphiblestrum solidum (Packard, 1863) |
|
Data Deficient |
| Amphichaeta leydigi Tauber, 1879 |
|
Data Deficient |
| Amphichaeta sannio Kallstenius, 1892 |
|
Threat of Unknown Extent |
| Amphicteis gunneri (M. Sars, 1835) |
|
Not Threatened |
| Amphicteis midas (Gosse, 1855) |
|
Not Threatened |
| Amphictene auricoma (O.F. Müller, 1776) |
Gebogener Köcherwurm |
Not Threatened |
| Amphilectus fucorum (Esper, 1794) |
|
Extremely Rare |
| Amphilectus lobatus (Montagu, 1818) |
|
Data Deficient |
| Amphilochoides boecki Sars, 1892 |
|
Data Deficient |
| Amphilochus manudens Bate, 1862 |
|
Extremely Rare |
| Amphilochus neapolitanus Della Valle, 1893 |
|
Near Threatened |
| Amphipholis squamata (Delle Chiaje, 1828) |
Schuppiger Schlangenstern |
Near Threatened |
| Amphitrite cirrata (O. F. Müller 1771 in O. F. Müller 1776) |
|
Threat of Unknown Extent |
| Amphitritides gracilis (Grube, 1860) |
|
Extinct or Lost |
| Amphiura chiajei Forbes, 1843 |
Grober Schlangenstern |
Extremely Rare |
| Amphiura filiformis (O.F. Müller, 1776) |
Fadenarm-Schlangenstern, Zierlicher Schlangenstern |
Not Threatened |
| Ampithoe ramondi Audouin, 1826 |
|
Data Deficient |
| Ampithoe rubricata (Montagu, 1818) |
|
Not Threatened |
| Ancula gibbosa (Risso, 1818) |
Weiße Griffelschnecke |
Not Threatened |
| Anguinella palmata van Beneden, 1845 |
|
Data Deficient |
| Anobothrus gracilis (Malmgren, 1865) |
|
Not Threatened |
| Anomia ephippium L., 1758 |
Sattelmuschel |
Extremely Rare |
| Anonyx lilljeborgii Boeck, 1870 |
|
Not Threatened |
| Anonyx sarsi Steele & Brunel, 1968 |
|
Extremely Rare |
| Anoplodactylus angulatus (Dohrn, 1881) |
|
Extremely Rare |
| Anoplodactylus petiolatus (Krøyer, 1844) |
|
Not Threatened |
| Anoplodactylus pygmaeus (Hodge, 1864) |
|
Not Threatened |
| Antalis dentalis (L., 1758) |
Elefantenzahn |
Data Deficient |
| Aonides oxycephala (M. Sars, 1862) |
|
Data Deficient |
| Aonides paucibranchiata Southern, 1914 |
|
Not Threatened |
| Aora gracilis (Bate, 1857) |
|
Not Threatened |
| Aora typica Krøyer, 1845 |
|
Data Deficient |
| Aphelochaeta filiformis (Keferstein, 1862) |
|
Data Deficient |
| Aphelochaeta marioni (Saint Joseph, 1894) |
|
Not Threatened |
| Apherusa bispinosa (Bate, 1857) |
|
Threat of Unknown Extent |
| Apherusa clevei G.O. Sars, 1904 |
|
Extremely Rare |
| Apherusa henneguyi Chevreux & Fage, 1925 |
|
Data Deficient |
| Apherusa jurinei (Milne-Edwards, 1830) |
|
Extremely Rare |
| Apherusa ovalipes Norman & Scott, 1906 |
|
Not Threatened |
| Aphrodita aculeata L., 1761 |
Seemaus, Filzwurm |
Data Deficient |
| Apistobranchus tullbergi (Théel, 1879) |
|
Not Threatened |
| Aplidium nordmanni (Milne-Edwards, 1841) |
|
Not Evaluated |
| Aplidium turbinatum (Savigny, 1816) |
|
Extremely Rare |
| Aplysia punctata (Cuvier, 1803) |
Seehase |
Extremely Rare |
| Apocorophium lacustre (Vanhöffen, 1911) |
|
Not Threatened |
| Apohyale prevosti (Milne-Edwards, 1830) |
|
Extremely Rare |
| Aporrhais pespelecani (L., 1758) |
Pelikansfuß |
Threat of Unknown Extent |
| Arcopagia crassa (Pennant, 1777) |
Dickschalige Tellmuschel |
Not Threatened |
| Arctica islandica (L., 1767) |
Islandmuschel |
Threatened |
| Arenicola marina (L., 1758) |
Sandpier, Köderwurm |
Not Threatened |
| Argissa hamatipes (Norman, 1869) |
|
Not Threatened |
| Aricidea catherinae Laubier, 1967 |
|
Data Deficient |
| Aricidea cerrutii Laubier, 1966 |
|
Data Deficient |
| Aricidea minuta Southward, 1956 |
|
Not Threatened |
| Aricidea roberti Hartley, 1984 |
|
Not Threatened |
| Aricidea simonae Laubier & Ramos, 1974 |
|
Not Threatened |
| Aricidea suecica Eliason, 1920 |
|
Not Threatened |
| Artacama proboscidea Malmgren, 1866 |
|
Not Threatened |
| Ascidia conchilega O.F. Müller, 1776 |
|
Data Deficient |
| Ascidia virginea O.F. Müller, 1776 |
|
Extinct or Lost |
| Ascidiella aspersa (O.F. Müller, 1776) |
|
Not Threatened |
| Ascidiella scabra (O.F. Müller, 1776) |
|
Extremely Rare |
| Asperarca nodulosa (O.F. Müller, 1776) |
Knotige Archenmuschel |
Extremely Rare |
| Aspidelectra melolontha (Landsborough, 1852) |
|
Data Deficient |
| Assiminea grayana Flemming, 1828 |
Kegelige Marschschnecke |
Threat of Unknown Extent |
| Astacilla longicornis (Sowerby, 1806) |
|
Extremely Rare |
| Astarte borealis (Schumacher, 1817) |
Nördliche Astarte |
Threat of Unknown Extent |
| Astarte elliptica (Brown, 1827) |
Elliptische Astarte |
Threat of Unknown Extent |
| Astarte falsteri Høpner Petersen, 2001 |
Falster-Astarte |
Data Deficient |
| Astarte montagui (Dillwyn, 1817) |
Kugel-Astarte |
Threatened |
| Asterias rubens L., 1758 |
Gemeiner Seestern |
Not Threatened |
| Astropecten aranciacus (L., 1758) |
Roter Kammstern |
Extinct or Lost |
| Astropecten irregularis (Pennant, 1777) |
Nordischer Kammstern |
Threat of Unknown Extent |
| Athanas nitescens (Leach, 1813) |
|
Data Deficient |
| Atherospio guillei (Laubier & Ramos, 1974) |
|
Extremely Rare |
| Atyaephyra desmarestii (Millet, 1831) |
"Süßwassergarnele" |
Not Evaluated |
| Atylus guttatus (Costa, 1851) |
|
Data Deficient |
| Atylus swammerdami (Milne-Edwards, 1830) |
|
Not Threatened |
| Atylus vedlomensis (Bate & Westwood, 1862) |
|
Data Deficient |
| Autonoe longipes (Liljeborg, 1852) |
|
Not Threatened |
| Axionice maculata (Dalyell, 1853) |
|
Data Deficient |
| Azorinus chamasolen (da Costa, 1778) |
|
Not Threatened |
| B |
| Balanus balanus (L., 1758) |
|
Data Deficient |
| Balanus crenatus Bruguiére, 1789 |
Gekerbte Seepocke |
Not Threatened |
| Balanus improvisus Darwin, 1854 |
|
Not Evaluated |
| Barnea candida (L., 1758) |
Weiße Bohrmuschel |
Not Threatened |
| Barnea parva (Pennant, 1777) |
|
Not Threatened |
| Bathyporeia elegans Watkin, 1938 |
|
Not Threatened |
| Bathyporeia gracilis Sars, 1891 |
|
Data Deficient |
| Bathyporeia guilliamsoniana (Bate, 1857) |
|
Not Threatened |
| Bathyporeia nana Toulmond, 1966 |
|
Data Deficient |
| Bathyporeia pelagica (Bate, 1856) |
|
Not Threatened |
| Bathyporeia pilosa Lindström, 1855 |
|
Not Threatened |
| Bathyporeia sarsi Watkin, 1938 |
|
Not Threatened |
| Bathyporeia tenuipes Meinert, 1877 |
|
Not Threatened |
| Bela nebula (Montagu, 1803) |
Perlmutt-Nadelschnecke |
Not Threatened |
| Bicellariella ciliata (L., 1758) |
|
Extremely Rare |
| Biemna variantia (Bowerbank, 1858) |
|
Extremely Rare |
| Bimeria vestita Wright, 1859 |
|
Data Deficient |
| Bispira crassicornis (Sars, 1851) |
|
Not Threatened |
| Bittium reticulatum (da Costa, 1778) |
Kleine Gitterschnecke |
Threat of Unknown Extent |
| Boccardiella ligerica (Ferronière, 1898) |
|
Not Threatened |
| Bodotria arenosa Goodsir, 1843 |
|
Threatened |
| Bodotria pulchella (Sars, 1878) |
|
Not Threatened |
| Bodotria scorpioides (Montagu, 1804) |
|
Not Threatened |
| Boreotrophon truncatus (Ström, 1768) |
Abgestutzte Purpurschnecke |
Highly Threatened |
| Botrylloides leachii (Savigny, 1816) |
|
Extremely Rare |
| Botryllus schlosseri (Pallas, 1766) |
|
Not Threatened |
| Bougainvillia britannica (Forbes, 1841) |
|
Data Deficient |
| Bougainvillia muscoides (Sars, 1846) |
|
Extremely Rare |
| Bougainvillia muscus (Allman, 1863) |
|
Data Deficient |
| Bougainvillia principis (Steenstrup, 1850) |
|
Data Deficient |
| Bougainvillia pyramidata (Forbes & Goodsir, 1853) |
|
Data Deficient |
| Bowerbankia gracilis Leidy, 1855 |
|
Not Threatened |
| Bowerbankia imbricata (Adams, 1798) |
|
Not Threatened |
| Bowerbankia pustulosa (Ellis & Solander, 1786) |
|
Extremely Rare |
| Brada villosa (Rathke, 1843) |
|
Not Threatened |
| Branchiomma bombyx (Dalyell, 1853) |
|
Extremely Rare |
| Branchiostoma lanceolatum (Pallas, 1774) |
Lanzettfischchen, Amphioxus |
Threat of Unknown Extent |
| Brania pusilla (Dujardin, 1851) |
|
Extremely Rare |
| Brissopsis lyrifera (Forbes, 1841) |
Leier-Herzigel |
Threat of Unknown Extent |
| Buccinum undatum L., 1758 |
Wellhornschnecke |
Highly Threatened |
| Bugula angustiloba (Lamarck, 1816) |
|
Extremely Rare |
| Bugula plumosa (Pallas, 1766) |
|
Not Threatened |
| Bugula stolonifera Ryland, 1960 |
|
Extremely Rare |
| Bugula turbinata Alder, 1857 |
|
Extremely Rare |
| Bulbella abscondita Braem, 1951 |
|
Data Deficient |
| Byblis gaimardii (Krøyer, 1846) |
|
Data Deficient |
| Bylgides sarsi (Kinberg in Malmgren, 1866) |
|
Not Threatened |
| C |
| Caberea ellisii (Fleming, 1814) |
|
Extinct or Lost |
| Cadlina laevis (L., 1767) |
Glatte Prachtsternschnecke |
Not Threatened |
| Callianassa subterranea (Montagu, 1808) |
Maulwurfskrebs |
Not Threatened |
| Calliopaea bellula d'Orbigny, 1837 |
Schwarzmelierte Schlundsackschnecke |
Not Threatened |
| Calliopius laeviusculus (Krøyer, 1838) |
|
Not Threatened |
| Calliostoma zizyphinum (L., 1758) |
Bunte Kreiselschnecke |
Threat of Unknown Extent |
| Callipallene brevirostris (Johnston, 1837) |
|
Extremely Rare |
| Callochiton septemvalvis (Montagu, 1803) |
Rostrote Käferschnecke |
Extinct or Lost |
| Callopora dumerilii (Audouin, 1826) |
|
Extremely Rare |
| Callopora lineata (L., 1767) |
|
Not Threatened |
| Callopora rylandi Bobin & Prenant, 1965 |
|
Data Deficient |
| Calycella gracilis Hartlaub, 1897 |
|
Data Deficient |
| Calycella syringa (L., 1767) |
|
Not Threatened |
| Campanularia flexiosa (Hincks, 1861) |
|
Data Deficient |
| Campanularia hincksii Alder, 1856 |
|
Data Deficient |
| Campanularia volubilis (L., 1758) |
|
Extremely Rare |
| Campylaspis costata (G.O. Sars, 1865) |
|
Data Deficient |
| Cancer bellianus Johnson, 1861 |
|
Extremely Rare |
| Cancer pagurus L., 1758 |
Taschenkrebs |
Not Threatened |
| Capitella capitata (Fabricius, 1780) |
|
Not Threatened |
| Capitellides giardi Mesnil, 1897 |
|
Not Threatened |
| Capitomastus minimus (Langerhans, 1881) |
|
Not Threatened |
| Caprella equilibra Say, 1818 |
|
Data Deficient |
| Caprella linearis (L., 1767) |
Gespenstkrebschen |
Near Threatened |
| Caprella mutica Schurin, 1935 |
|
Not Evaluated |
| Caprella penantis Leach, 1814 |
|
Extremely Rare |
| Caprella septentrionalis Krøyer, 1838 |
|
Not Threatened |
| Caprella tuberculata Guérin, 1836 |
|
Extremely Rare |
| Capulus ungaricus (L., 1758) |
Ungarnkappe |
Data Deficient |
| Carcinus maenas (L., 1758) |
Strandkrabbe |
Not Threatened |
| Caridion gordoni (Bate, 1858) |
|
Extremely Rare |
| Caulleriella bioculata (Keferstein, 1862) |
|
Extremely Rare |
| Caulleriella killariensis (Southern, 1914) |
|
Data Deficient |
| Cellepora pumicosa (Pallas, 1766) |
|
Extremely Rare |
| Celleporella hyalina (L., 1767) |
|
Extremely Rare |
| Cerastoderma edule (L., 1758) |
Essbare Herzmuschel |
Not Threatened |
| Cerastoderma glaucum (Bruguière, 1789) |
Lagunen-Herzmuschel |
Not Threatened |
| Ceratocephale loveni Malmgren, 1867 |
|
Data Deficient |
| Cerianthus lloydii Gosse, 1859 |
|
Near Threatened |
| Cernosvitoviella immota (Knöllner, 1935) |
|
Data Deficient |
| Chaetoderma nitidulum Lovén, 1844 |
|
Data Deficient |
| Chaetogaster diaphanus (Gruithuisen, 1828) |
|
Data Deficient |
| Chaetogaster limnaei von Baer, 1827 |
|
Data Deficient |
| Chaetopterus variopedatus Cuvier, 1827 |
|
Data Deficient |
| Chaetozone caputesocis (Saint Joseph, 1894) |
|
Extremely Rare |
| Chaetozone christiei Malmgren, 1867 |
|
Not Threatened |
| Chaetozone setosa Malmgren, 1867 |
|
Not Threatened |
| Chalinula limbata (Montagu, 1818) |
|
Data Deficient |
| Chalinula loosanoffi (Hartman, 1958) |
|
Extremely Rare |
| Chamelea gallina (L., 1758) |
Venusmuschel |
Threat of Unknown Extent |
| Cheirocratus assimilis (Lilljeborg, 1852) |
|
Not Threatened |
| Cheirocratus intermedius G.O. Sars, 1894 |
|
Not Threatened |
| Cheirocratus sundevallii (Rathke, 1843) |
|
Not Threatened |
| Chelicorophium curvispinum (G.O. Sars, 1895) |
|
Not Evaluated |
| Chelura terebrans Philippi, 1839 |
|
Data Deficient |
| Chone duneri Malmgren, 1867 |
|
Threat of Unknown Extent |
| Chone infundibuliformis Krøyer, 1856 |
|
Threat of Unknown Extent |
| Chorizopora brongniartii (Audouin, 1826) |
|
Extremely Rare |
| Chrysallida interstincta (J. Adams, 1797) |
Stumpfe Pyramidenschnecke |
Not Threatened |
| Chrysallida multicostata (Jeffreys, 1884) |
|
Extinct or Lost |
| Chrysallida pellucida (Dillwyn, 1817) |
Durchscheinende Pyramidenschnecke |
Not Threatened |
| Chthamalus stellatus (Poli, 1795) |
Stern-Seepocke |
Data Deficient |
| Ciona intestinalis (L., 1767) |
Schlauch-Seescheide |
Not Threatened |
| Circeis spirillum (L., 1758) |
|
Extremely Rare |
| Cirolana cranchi Leach, 1818 |
|
Data Deficient |
| Cirratulus cirratus (O.F. Müller, 1776) |
|
Extremely Rare |
| Clausinella fasciata (da Costa, 1778) |
Gebänderte Venusmuschel |
Extremely Rare |
| Clava multicornis (Forsskål, 1775) |
|
Data Deficient |
| Clavelina lepadiformis (O.F. Müller, 1776) |
|
Data Deficient |
| Cliona lobata Hancock, 1849 |
|
Extremely Rare |
| Clione celata Grant, 1826 |
Bohrschwamm |
Highly Threatened |
| Clitellio arenarius (O.F. Müller, 1776) |
|
Threat of Unknown Extent |
| Clymenura leiopygos (Grube, 1860) |
|
Data Deficient |
| Clytia hemisphaerica (L., 1767) |
|
Data Deficient |
| Cochlodesma praetenue (Pulteney, 1799) |
Fragile Löffelmuschel |
Not Threatened |
| Cognettia glandulosa (Michaelsen, 1888) |
|
Data Deficient |
| Cognettia sphagnetorum (Veydovsky, 1877) |
|
Data Deficient |
| Colus gracilis (da Costa, 1778) |
Schlanke Spindelschnecke |
Data Deficient |
| Colus jeffreysianus (P. Fischer, 1868) |
Geschwollene Spindelschnecke |
Data Deficient |
| Conopeum reticulum (L., 1767) |
|
Not Threatened |
| Conopeum seurati (Canu, 1928) |
|
Data Deficient |
| Corbula gibba (Olivi, 1792) |
Korbmuschel |
Not Threatened |
| Cordylophora caspia (Pallas, 1771) |
|
Not Evaluated |
| Corophium arenarium Crawford, 1937 |
|
Threatened |
| Corophium multisetosum Stock, 1952 |
|
Threat of Unknown Extent |
| Corophium volutator (Pallas, 1766) |
Schlickkrebs, Wattkrebs |
Not Threatened |
| Corymorpha nutans M. Sars, 1835 |
|
Not Threatened |
| Corymorpha sarsii Steenstrup, 1855 |
|
Data Deficient |
| Coryne eximia Allmann, 1859 |
|
Data Deficient |
| Coryne muscoides (L., 1761) |
|
Extremely Rare |
| Coryne pusilla Gaertner, 1774 |
|
Extremely Rare |
| Coryne vanbenedeni Hincks, 1868 |
|
Data Deficient |
| Coryphella gracilis (Alder & Hancock, 1844) |
Grazile Fadenschnecke |
Not Threatened |
| Corystes cassivelaunus (Pennant, 1777) |
Maskenkrabbe |
Not Threatened |
| Cossura longocirrata Webser & Benedict, 1887 |
|
Data Deficient |
| Crangon allmanni Kinahan, 1857 |
|
Not Threatened |
| Crangon crangon (L., 1758) |
Granat, Nordseekrabbe |
Not Threatened |
| Crassicorophium bonellii (Milne-Edwards, 1830) |
|
Not Threatened |
| Crassicorophium crassicorne (Bruzelius, 1859) |
|
Not Threatened |
| Crassostrea gigas (Thunberg, 1793) |
Pazifische Auster |
Not Evaluated |
| Craterolophus convolvulus (Johnston, 1835) |
|
Extremely Rare |
| Crenella decussata (Montagu, 1808) |
Gegitterte Crenella |
Not Threatened |
| Crepidula fornicata (L., 1758) |
Pantoffelschnecke |
Not Evaluated |
| Cressa dubia (Bate, 1857) |
|
Extremely Rare |
| Cribrilina punctata (Hassall, 1841) |
|
Not Threatened |
| Criodrilus lacuum Hoffmeister, 1854 |
|
Data Deficient |
| Crisia aculeata Hassall, 1841 |
|
Extremely Rare |
| Crisia denticulata (Lamarck, 1816) |
|
Extremely Rare |
| Crisia eburnea (L., 1758) |
Elfenbeinmoos |
Not Threatened |
| Crisidia cornuta (L., 1758) |
|
Extremely Rare |
| Crisiella producta (Smitt, 1865) |
|
Data Deficient |
| Cristatella mucedo Cuvier, 1798 |
|
Data Deficient |
| Crossaster papposus (L., 1767) |
Seesonne, Sonnenstern |
Highly Threatened |
| Cryptosula pallasiana (Moll, 1803) |
|
Extremely Rare |
| Ctenodrilus serratus (Schmidt, 1857) |
|
Data Deficient |
| Cucumaria frondosa (Gunnerus, 1767) |
|
Data Deficient |
| Cumella pygmaea G.O. Sars, 1865 |
|
Threat of Unknown Extent |
| Cumopsis goodsir (van Beneden, 1851) |
|
Threatened |
| Cumopsis longipes Dohrn, 1869 |
|
Extremely Rare |
| Cuspidella grandis Hincks, 1868 |
|
Data Deficient |
| Cuthona amoena (Alder & Hancock, 1845) |
Blau-Weiß-Rote Cuthona |
Extremely Rare |
| Cuthona caerulea (Montagu, 1804) |
Orange-Grün-Blaue Cuthona |
Data Deficient |
| Cuthona concinna (Alder & Hancock, 1843) |
Silber-blaue Cuthona |
Data Deficient |
| Cuthona foliata (Forbes & Goodsir, 1839) |
Gestreifte Cuthona |
Extremely Rare |
| Cuthona gymnota (Couthouy, 1838) |
Nackte Cuthona |
Data Deficient |
| Cuthona nana (Alder & Hancock, 1842) |
Zwerg-Cuthona |
Data Deficient |
| Cuthona pustulata (Alder & Hancock, 1854) |
|
Data Deficient |
| Cuthona rubescens Picton & Brown, 1978 |
|
Data Deficient |
| Cyathura carinata (Krøyer, 1847) |
|
Data Deficient |
| Cylichna alba (Brown, 1827) |
Weiße Becherschnecke |
Data Deficient |
| Cylichna cylindracea (Pennant, 1777) |
Gemeine Becherschnecke |
Not Threatened |
| Cylichnina umbilicata (Montagu, 1803) |
|
Data Deficient |
| D |
| Deflexilodes subnudus (Norman, 1889) |
|
Data Deficient |
| Dendrodoa grossularia (van Beneden, 1846) |
Tangbeere |
Near Threatened |
| Dendronotus frondosus (Ascanius, 1774) |
Zottige Bäumchenschnecke |
Near Threatened |
| Dero digitata (Müller, 1773) |
|
Data Deficient |
| Deshayesorchestia deshayesii (Audouin, 1826) |
|
Threat of Unknown Extent |
| Devonia perrieri (Malard, 1904) |
|
Extremely Rare |
| Dexamine spinosa (Montagu, 1813) |
|
Not Threatened |
| Dexamine thea Boeck, 1861 |
|
Extremely Rare |
| Diadumene cincta Stephenson, 1925 |
|
Not Evaluated |
| Diadumene lineata (Verrill, 1869) |
|
Threat of Unknown Extent |
| Diaphana minuta T. Brown, 1827 |
Enggenabelte Zwergfässchenschnecke |
Not Threatened |
| Diastylis boecki Zimmer, 1930 |
|
Extremely Rare |
| Diastylis bradyi Norman, 1879 |
|
Not Threatened |
| Diastylis cornuta (Boeck, 1864) |
|
Data Deficient |
| Diastylis laevis Norman, 1869 |
|
Not Threatened |
| Diastylis lucifera (Krøyer, 1841) |
|
Data Deficient |
| Diastylis rathkei (Krøyer, 1841) |
|
Not Threatened |
| Diastylis rugosa Sars, 1865 |
|
Data Deficient |
| Diastylis spinulosa Heller, 1875 |
|
Extinct or Lost |
| Diastylis tumida (Liljeborg, 1855) |
|
Extremely Rare |
| Diastyloides biplicatus (G.O. Sars, 1865) |
|
Data Deficient |
| Dicoryne conferta (Alder, 1856) |
|
Data Deficient |
| Didemnum maculosum (Milne-Edwards, 1841) |
|
Extremely Rare |
| Diogenes pugilator (Roux, 1829) |
|
Data Deficient |
| Diphasia attenuata (Hincks, 1866) |
|
Extremely Rare |
| Diphasia rosacea (L., 1758) |
|
Extremely Rare |
| Diplocirrus glaucus (Malmgren, 1867) |
|
Not Threatened |
| Diplosoma listerianum (Milne-Edwards, 1841) |
|
Data Deficient |
| Diplosoma migrans (Menker & Ax, 1970) |
|
Extremely Rare |
| Dipolydora caulleryi (Mesnil, 1897) |
|
Data Deficient |
| Dipolydora coeca (Ørsted, 1843) |
|
Not Threatened |
| Dipolydora flava Claparède, 1870 |
|
Data Deficient |
| Dipolydora giardi (Mesnil, 1896) |
|
Data Deficient |
| Dipolydora quadrilobata (Jacobi, 1883) |
|
Not Threatened |
| Disporella hispida (Fleming, 1828) |
|
Extremely Rare |
| Dodecaceria concharum Ørsted, 1843 |
|
Data Deficient |
| Donax trunculus L., 1758 |
|
Extinct or Lost |
| Donax vittatus (da Costa, 1778) |
Sägezähnchen |
Threat of Unknown Extent |
| Doris pseudoargus Rapp, 1827 |
Meerzitrone |
Extremely Rare |
| Dosinia exoleta (L., 1758) |
Artemismuschel |
Threat of Unknown Extent |
| Dosinia lupinus (L., 1758) |
Glatte Artemis |
Data Deficient |
| Doto coronata (Gmelin, 1791) |
Doto |
Threatened |
| Doto fragilis (Forbes, 1838) |
Fragile oder zarte Doto |
Extremely Rare |
| Doto tuberculata Lemche, 1976 |
|
Extinct or Lost |
| Drilonereis filum (Claparède, 1868) |
|
Extremely Rare |
| Dulichia falcata (Bate, 1857) |
|
Not Threatened |
| Dynamena pumila (L., 1758) |
|
Data Deficient |
| Dyopedos monacantha (Metzger, 1875) |
|
Not Threatened |
| Dyopedos porrectus (Bate, 1857) |
|
Data Deficient |
| Dysidea fragilis (Montagu, 1818) |
|
Extremely Rare |
| Dysidea pallescens (Schmidt, 1862) |
|
Extremely Rare |
| E |
| Ebala nitidissima (Montagu, 1803) |
Glänzende Zwergturmschnecke |
Data Deficient |
| Ebalia cranchii Leach, 1817 |
|
Not Threatened |
| Ebalia granulosa Milne-Edwards, 1837 |
|
Data Deficient |
| Ebalia tuberosa (Pennant, 1777) |
|
Data Deficient |
| Ebalia tumefacta (Montagu, 1808) |
|
Threatened |
| Echinocardium cordatum (Pennant, 1777) |
Kleiner Herzseeigel |
Not Threatened |
| Echinocardium flavescens (O.F. Müller, 1776) |
Nordischer Herzigel |
Threat of Unknown Extent |
| Echinocardium pennatifidum Norman, 1868 |
Großer Herzseeigel |
Threat of Unknown Extent |
| Echinocyamus pusillus (O.F. Müller, 1776) |
Kleiner Schildigel, Zwergseeigel |
Threat of Unknown Extent |
| Echinogammarus marinus (Leach, 1815) |
|
Data Deficient |
| Echinogammarus pirloti (Sexton & Spooner, 1940) |
|
Data Deficient |
| Echinogammarus stoerensis (Reid, 1938) |
|
Data Deficient |
| Echinus esculentus L., 1758 |
Essbarer Seeigel |
Threat of Unknown Extent |
| Echiurus echiurus (Pallas, 1767) |
Quappwurm, Igelwurm |
Highly Threatened |
| Ecrobia ventrosa (Montagu, 1803) |
Bauchige Wattschnecke |
Threat of Unknown Extent |
| Ectopleura dumortierii (Van Beneden, 1844) |
|
Data Deficient |
| Ectopleura larynx (Ellis & Solander, 1786) |
Röhrenpolyp |
Data Deficient |
| Edwardsia danica Carlgren, 1921 |
|
Data Deficient |
| Einhornia crustulenta (Pallas, 1766) |
|
Not Threatened |
| Ekmania barthii (Troschel, 1846) |
|
Data Deficient |
| Elasmopus rapax Costa, 1853 |
|
Extremely Rare |
| Electra monostachys (Busk, 1854) |
|
Extremely Rare |
| Electra pilosa (L., 1767) |
Zottige Seerinde |
Not Threatened |
| Elminius modestus Darwin, 1854 |
|
Not Evaluated |
| Elysia viridis (Montagu, 1804) |
Grüne Samtschnecke |
Extremely Rare |
| Enchytraeus albidus Henle, 1837 |
|
Data Deficient |
| Enipo elisabethae McIntosh, 1900 |
|
Data Deficient |
| Enipo kinbergi Malmgren, 1866 |
|
Extremely Rare |
| Ennucula tenuis (Montagu, 1808) |
Dünnschalige Nussmuschel |
Not Threatened |
| Ensis directus (Conrad, 1843) |
Amerikanische Scheidenmuschel |
Not Evaluated |
| Ensis ensis (L., 1758) |
Schwertförmige Messerscheide |
Highly Threatened |
| Ensis magnus Schumacher,1817 |
Gerade Scheidenmuschel |
Threatened |
| Ensis siliqua (L., 1758) |
Schotenmuschel |
Threat of Unknown Extent |
| Ephydatia fluviatilis (L., 1759) |
|
Not Evaluated |
| Ephydatia muelleri (Lieberkühn, 1856) |
|
Not Evaluated |
| Epigamia alexandri (Malmgren, 1867) |
|
Data Deficient |
| Epitonium clathratulum (Kanmacher, 1798) |
Weiße Wendeltreppe |
Not Threatened |
| Epitonium clathrus (L., 1758) |
Unechte Wendeltreppe |
Data Deficient |
| Epitonium dallianum (Verrill & Smith, 1880) |
|
Extinct or Lost |
| Ercolania coerulea Trinchese, 1892 |
|
Extinct or Lost |
| Ericthonius difformis Milne-Edwards, 1830 |
|
Data Deficient |
| Ericthonius punctatus (Bate, 1857) |
|
Not Threatened |
| Erinaceusyllis erinaceus (Claparède, 1863) |
|
Data Deficient |
| Eriocheir sinensis H. Milne-Edwards, 1853 |
Wollhandkrabbe |
Not Evaluated |
| Eriopisa elongata (Bruzelius, 1859) |
|
Not Threatened |
| Escharella immersa (Fleming, 1828) |
|
Not Threatened |
| Escharella variolosa (Johnston, 1838) |
|
Extremely Rare |
| Escharoides coccinea (Abildgaard, 1806) |
|
Extinct or Lost |
| Eteone barbata Malmgren, 1865 |
|
Not Threatened |
| Eteone flava (Fabricius, 1780) |
|
Not Threatened |
| Eteone foliosa Quatrefages, 1866 |
|
Not Threatened |
| Eteone lactea Claparède, 1868 |
|
Data Deficient |
| Eteone longa (Fabricius, 1780) |
|
Not Threatened |
| Eteone pusilla Ørsted, 1843 |
|
Data Deficient |
| Eteone spetsbergensis Malmgren, 1865 |
|
Data Deficient |
| Eualus cranchii (Leach, 1817) |
|
Extremely Rare |
| Eualus gaimardii (H. Milne-Edwards, 1837) |
|
Data Deficient |
| Eualus occultus (Lebour, 1936) |
|
Extremely Rare |
| Eualus pusiolus (Krøyer, 1841) |
|
Data Deficient |
| Eubranchus exiguus (Alder & Hancock, 1848) |
Ballon-Fadenschnecke |
Data Deficient |
| Eubranchus farrani (Alder & Hancock, 1844) |
Orangegepunktete Ballon-Fadenschnecke |
Data Deficient |
| Eubranchus pallidus (Alder & Hancock, 1842) |
Blasige Ballon-Fadenschnecke |
Data Deficient |
| Eubranchus tricolor Forbes, 1838 |
Dreifarbige Ballon-Fadenschnecke |
Data Deficient |
| Eucheilota maculata Hartlaub, 1894 |
|
Data Deficient |
| Euchone papillosa (M. Sars, 1851) |
|
Highly Threatened |
| Eucratea loricata (L., 1758) |
|
Near Threatened |
| Eudendrium album Nutting, 1898 |
|
Data Deficient |
| Eudendrium capillare Alder, 1856 |
|
Data Deficient |
| Eudendrium rameum (Pallas, 1766) |
|
Data Deficient |
| Eudendrium ramosum (L., 1758) |
|
Data Deficient |
| Eudorella emarginata (Krøyer, 1846) |
|
Not Threatened |
| Eudorella truncatula (Bate, 1856) |
|
Not Threatened |
| Eudorellopsis deformis (Krøyer, 1846) |
|
Not Threatened |
| Eugyra arenosa (Alder & Hancock, 1848) |
|
Extinct or Lost |
| Eugyra glutinans (Moeller, 1842) |
|
Extinct or Lost |
| Eugyra pedunculata Traustedt, 1886 |
|
Extinct or Lost |
| Eulalia bilineata (Johnston, 1840) |
|
Threat of Unknown Extent |
| Eulalia expusilla Pleijel, 1987 |
|
Extremely Rare |
| Eulalia viridis (L., 1767) |
|
Data Deficient |
| Eulimella acicula (Philippi, 1836) |
Nadel-Pyramidenschnecke |
Extinct or Lost |
| Eumida arctica (Annenkova, 1946) |
|
Data Deficient |
| Eumida bahusiensis Bergström, 1914 |
|
Not Threatened |
| Eumida minuta (Ditlevsen, 1917) |
|
Data Deficient |
| Eumida punctifera (Grube, 1860) |
|
Not Threatened |
| Eumida sanguinea (Ørsted, 1843) |
|
Not Threatened |
| Eunereis elittoralis (Eliason, 1962) |
|
Data Deficient |
| Eunereis longissima (Johnston, 1840) |
|
Not Threatened |
| Eunoe nodosa (M. Sars, 1861) |
|
Data Deficient |
| Eupolymnia nebulosa (Montagu, 1818) |
|
Threat of Unknown Extent |
| Eupolymnia nesidensis (Delle Chiaje, 1828) |
|
Extinct or Lost |
| Eurydice affinis Hansen, 1905 |
|
Data Deficient |
| Eurydice pulchra Leach, 1815 |
Schöne Euridice |
Not Threatened |
| Euspira catena (da Costa, 1778) |
Halsband-Nabelschnecke |
Not Threatened |
| Euspira montagui (Forbes, 1838) |
Ungefleckte Nabelschnecke |
Not Threatened |
| Euspira pallida (Broderip & Sowerby, 1829) |
Helle Nördliche Mondschnecke |
Data Deficient |
| Euspira pulchella (Risso, 1826) |
Glänzende Nabelschnecke |
Not Threatened |
| Eusyllis blomstrandi Malmgren, 1867 |
|
Data Deficient |
| Exogone hebes (Webster & Benedict, 1884) |
|
Data Deficient |
| Exogone naidina Ørsted, 1845 |
|
Data Deficient |
| F |
| Fabricia sabella (Ehrenberg, 1836) |
|
Data Deficient |
| Fabricia stellaris (O.F. Müller, 1774) |
|
Data Deficient |
| Fabriciola baltica Friedrich, 1939 |
|
Threat of Unknown Extent |
| Facelina auriculata (O.F. Müller, 1776) |
Schlanke Fadenschnecke |
Highly Threatened |
| Facelina bostoniensis (Couthouy, 1838) |
Drummonds Fadenschnecke |
Not Threatened |
| Farrella repens (Farre, 1837) |
|
Data Deficient |
| Favorinus branchialis (Rathke, 1806) |
Favorinus-Fadenschnecke |
Data Deficient |
| Fenestrulina malusii (Audouin, 1826) |
|
Data Deficient |
| Ficopomatus enigmaticus (Fauvel, 1923) |
|
Not Evaluated |
| Filellum serpens (Hassall, 1848) |
|
Data Deficient |
| Fiona pinnata (Eschscholtz, 1831) |
|
Extinct or Lost |
| Flabelligera affinis M. Sars, 1829 |
|
Data Deficient |
| Flabellina pedata (Montagu, 1815) |
Rotviolette Fadenschnecke |
Extremely Rare |
| Flabellina pellucida (Alder & Hancock, 1843) |
Milchige Fadenschnecke |
Data Deficient |
| Flabellina verrucosa (M. Sars, 1829) |
Rotrückige Fadenschnecke |
Threatened |
| Flustra foliacea (L., 1758) |
Blättermoostierchen |
Not Threatened |
| Flustrellidra hispida (Fabricius, 1780) |
|
Extremely Rare |
| Fredericella sultana (Blumenbach, 1779) |
|
Data Deficient |
| Fridericia bulbosa (Rosa, 1887) |
|
Data Deficient |
| G |
| Galathea dispersa Bate, 1859 |
|
Data Deficient |
| Galathea intermedia Liljeborg, 1851 |
|
Near Threatened |
| Galathea nexa Embleton, 1834 |
|
Extinct or Lost |
| Galathea squamifera Leach, 1814 |
|
Extremely Rare |
| Galathea strigosa (L., 1761) |
|
Extremely Rare |
| Galathowenia oculata (Zachs, 1923) |
|
Not Threatened |
| Gammarella fucicola (Leach, 1814) |
|
Extremely Rare |
| Gammarellus angulosus (Rathke, 1843) |
|
Extremely Rare |
| Gammarellus homari (Fabricius, 1779) |
|
Not Threatened |
| Gammaropsis maculata (Johnston, 1828) |
|
Data Deficient |
| Gammaropsis melanops G.O. Sars, 1883 |
|
Not Threatened |
| Gammaropsis nitida (Stimpson, 1853) |
|
Not Threatened |
| Gammaropsis sophiae (Boeck, 1861) |
|
Data Deficient |
| Gammarus crinicornis Stock, 1966 |
|
Data Deficient |
| Gammarus duebeni Liljeborg, 1852 |
|
Threat of Unknown Extent |
| Gammarus finmarchicus Dahl, 1938 |
|
Data Deficient |
| Gammarus inaequicauda Stock, 1966 |
|
Threat of Unknown Extent |
| Gammarus locusta (L., 1758) |
|
Near Threatened |
| Gammarus oceanicus Segerstråle, 1947 |
|
Not Threatened |
| Gammarus pulex (L., 1758) |
|
Not Evaluated |
| Gammarus roeselii Gervais, 1835 |
|
Not Evaluated |
| Gammarus salinus Spooner, 1947 |
|
Not Threatened |
| Gammarus tigrinus Sexton, 1939 |
|
Not Evaluated |
| Gammarus zaddachi Sexton, 1912 |
|
Not Threatened |
| Gari fervensis (Gmelin, 1791) |
Sandmuschel |
Not Threatened |
| Garveia franciscana (Torrey, 1902) |
|
Not Evaluated |
| Garveia nutans Wright, 1859 |
|
Data Deficient |
| Gattyana amondseni (Malmgren, 1867) |
|
Not Threatened |
| Gattyana cirrhosa (Pallas, 1766) |
Schuppenwurm |
Not Threatened |
| Geitodoris planata (Alder & Hancock, 1846) |
Granulierte Warzenschnecke |
Data Deficient |
| Gibbula cineraria (L, 1758) |
Graue Kreiselschnecke |
Extremely Rare |
| Gibbula tumida (Montagu, 1803) |
Spitze Kreiselschnecke |
Data Deficient |
| Gitana sarsi Boeck, 1871 |
|
Extremely Rare |
| Glycera alba (O.F. Müller, 1776) |
|
Data Deficient |
| Glycera capitata Ørsted, 1843 |
|
Data Deficient |
| Glycera celtica O'Connor, 1987 |
|
Data Deficient |
| Glycera convoluta Keferstein, 1862 |
|
Data Deficient |
| Glycera gigantea Quatrefages, 1865 |
|
Data Deficient |
| Glycera lapidum Quatrefages, 1865 |
|
Data Deficient |
| Glycera oxycephala Ehlers, 1887 |
|
Data Deficient |
| Glycera rouxi Audouin & Milne-Edwards, 1833 |
|
Data Deficient |
| Glycera tesselata Grube, 1840 |
|
Data Deficient |
| Glycera unicornis Savigny in Lamarck, 1818 |
|
Data Deficient |
| Glycinde nordmanni (Malmgren, 1866) |
|
Not Threatened |
| Glyphohesione klatti Friedrich, 1950 |
|
Threat of Unknown Extent |
| Gnathia dentata (G. O. Sars, 1872) |
|
Extinct or Lost |
| Gnathia maxillaris (Montagu, 1804) |
|
Extinct or Lost |
| Gnathia vorax (Lucas, 1849) |
|
Data Deficient |
| Goneplax rhomboides (L., 1758) |
|
Extremely Rare |
| Goniada maculata Ørsted, 1843 |
|
Not Threatened |
| Goniada norvegica Ørsted, 1845 |
|
Data Deficient |
| Goniadella bobretzkii (Annenkova, 1929) |
|
Not Threatened |
| Goniodoris nodosa (Montagu, 1808) |
Weiß-Transparente Goniodoris |
Data Deficient |
| Gonothyraea loveni (Allman, 1859) |
|
Data Deficient |
| Goodallia triangularis (Montagu, 1803) |
Sanddorn-Astarte |
Threatened |
| Gouldia minima (Montagu, 1803) |
Dreieckige Venusmuschel |
Extremely Rare |
| Grania postclitellochaeta (Knöllner, 1935) |
|
Threat of Unknown Extent |
| Guancha blanca Miklucho-Maclay, 1868 |
|
Data Deficient |
| Gyptis propinqua Marion & Bobretzky, 1875 |
|
Extremely Rare |
| Gyptis rosea Marion, 1875 |
|
Data Deficient |
| H |
| Halcampa duodecimcirrata (Sars, 1851) |
|
Threatened with Extinction |
| Halecium halecinum (L., 1758) |
|
Extremely Rare |
| Halecium labrosum Alder, 1859 |
|
Data Deficient |
| Halecium tenellum Hincks, 1861 |
|
Extremely Rare |
| Halichondria bowerbanki Burton, 1930 |
|
Extremely Rare |
| Halichondria panicea (Pallas, 1766) |
Brotkrumenschwamm |
Threat of Unknown Extent |
| Haliclona cinerea (Grant, 1826) |
|
Data Deficient |
| Haliclona oculata (Pallas, 1766) |
Geweihschwamm |
Data Deficient |
| Haliclona rosea (Bowerbank, 1866) |
|
Extremely Rare |
| Haliclona urceolus (Rathke & Vahl, 1806) |
|
Extremely Rare |
| Haliclystus auricula (Rathke, 1806) |
|
Extremely Rare |
| Halisarca dujardini Johnston, 1842 |
Gallertschwamm |
Data Deficient |
| Halitholus yoldiaarcticae (Birula, 1897) |
|
Threatened |
| Halopteris catharina (Johnston, 1833) |
|
Data Deficient |
| Haminoea exigua Schaefer, 1992 |
|
Data Deficient |
| Hardametopa nasuta (Boeck, 1871) |
|
Not Threatened |
| Harmothoe antilopes McIntosh, 1876 |
|
Not Threatened |
| Harmothoe extenuata (Grube, 1840) |
|
Extremely Rare |
| Harmothoe imbricata (L., 1767) |
|
Data Deficient |
| Harmothoe impar (Johnston, 1839) |
|
Not Threatened |
| Harmothoe longisetis (Grube, 1863) |
|
Not Threatened |
| Harpinia antennaria Meinert, 1890 |
|
Not Threatened |
| Harpinia crenulata (Boeck, 1871) |
|
Data Deficient |
| Harpinia laevis G.O. Sars, 1891 |
|
Data Deficient |
| Harpinia pectinata G.O. Sars, 1891 |
|
Data Deficient |
| Hartlaubella gelatinosa (Pallas, 1766) |
|
Data Deficient |
| Haustorius arenarius (Slabber, 1769) |
|
Data Deficient |
| Hediste diversicolor (O.F. Müller, 1776) |
Seeringelwurm |
Not Threatened |
| Hemigrapsus sanguineus (de Haan, 1835) |
|
Not Evaluated |
| Hemigrapsus takanoi Asakura & Watanabe, 2005 |
Asiatische Strandkrabbe |
Not Evaluated |
| Hemilamprops roseus (Norman, 1863) |
|
Data Deficient |
| Hemilepton nitidum (Turton, 1822) |
Rundliche Koffermuschel |
Data Deficient |
| Henlea ventriculosa (d'Udekem, 1854) |
|
Data Deficient |
| Henricia oculata (Pennant, 1777) |
Blutstern |
Data Deficient |
| Hesionura elongata (Southern, 1914) |
|
Data Deficient |
| Heteranomia squamula (L., 1758) |
Kleine Sattelmuschel |
Extinct or Lost |
| Heterochaeta costata Claparède, 1863 |
|
Not Threatened |
| Heteromastus filiformis (Claparède, 1864) |
"Gummiwurm" |
Not Threatened |
| Hiatella arctica (L., 1767) |
Nördlicher Felsenbohrer |
Not Threatened |
| Hiatella rugosa (L., 1767) |
Gemeiner Felsenbohrer |
Extremely Rare |
| Hippolyte longirostris (Czerniavsky, 1868) |
|
Not Threatened |
| Hippolyte varians Leach, 1814 |
|
Data Deficient |
| Hippomedon denticulatus (Bate, 1857) |
|
Not Threatened |
| Homarus gammarus (L., 1758) |
(Europäischer) Hummer |
Highly Threatened |
| Hyala vitrea (Montagu, 1803) |
Durchscheinendes Spiralhorn |
Data Deficient |
| Hyalinella punctata (Hancock, 1850) |
|
Data Deficient |
| Hyas araneus (L., 1758) |
|
Not Threatened |
| Hyas coarctatus Leach, 1816 |
Nordische Meerspinne |
Data Deficient |
| Hydra oligactis Pallas, 1766 |
Brauner Polyp |
Not Evaluated |
| Hydra vulgaris Pallas, 1766 |
|
Not Evaluated |
| Hydractinia echinata (Fleming, 1828) |
|
Not Threatened |
| Hydractinia fucicola (Sars, 1857) |
|
Data Deficient |
| Hydrallmania falcata (L., 1758) |
Korallenmoos |
Extremely Rare |
| Hydrobia acuta (Draparnaud, 1805) |
Übersehene Wattschnecke |
Data Deficient |
| Hydroides norvegicus Gunnerus, 1768 |
|
Extremely Rare |
| Hypania invalida (Grube, 1860) |
|
Extremely Rare |
| Hyperia galba (Montagu, 1815) |
|
Not Threatened |
| Hyperoche medusarum (Krøyer, 1838) |
|
Extremely Rare |
| I |
| Idotea balthica (Pallas, 1772) |
Ostsee-Meerassel, Dreispitzige Meerassel |
Not Threatened |
| Idotea chelipes (Pallas, 1766) |
Krallenfüßige Meerassel |
Data Deficient |
| Idotea emarginata (Fabricius, 1793) |
|
Data Deficient |
| Idotea granulosa Rathke, 1843 |
Körnige Meerassel |
Data Deficient |
| Idotea linearis (L., 1767) |
Stabförmige Meerassel |
Not Threatened |
| Idotea metallica Bosc, 1802 |
|
Not Evaluated |
| Idotea neglecta G.O. Sars, 1897 |
|
Data Deficient |
| Idotea pelagica Leach, 1815 |
|
Data Deficient |
| Inachus phalangium (Fabricius, 1775) |
|
Data Deficient |
| Iphimedia minuta G.O. Sars, 1882 |
|
Data Deficient |
| Iphimedia obesa Rathke, 1843 |
|
Threatened |
| Iphinoe trispinosa (Goodsir, 1843) |
|
Not Threatened |
| Ischyrocerus anguipes Krøyer, 1838 |
|
Data Deficient |
| J |
| Jaera albifrons Leach, 1814 |
|
Not Threatened |
| Janira maculosa Leach, 1814 |
|
Extremely Rare |
| Janolus cristatus (delle Chiaje, 1841) |
Gestreifte Dickkolbenschnecke |
Extremely Rare |
| Janua pagenstecheri (Quatrefages, 1865) |
|
Extremely Rare |
| Jasmineira elegans Saint Joseph, 1894 |
|
Extremely Rare |
| Jassa falcata (Montagu, 1808) |
|
Not Threatened |
| Jassa herdmani (Walker, 1893) |
|
Extremely Rare |
| Jassa marmorata Holmes, 1905 |
|
Not Threatened |
| Jassa pusilla (Sars, 1894) |
|
Extremely Rare |
| Jorunna tomentosa (Cuvier, 1804) |
Schwamm-Jorunna |
Data Deficient |
| Jugaria granulata (L., 1767) |
|
Threat of Unknown Extent |
| K |
| Kefersteinia cirrata (Keferstein, 1862) |
|
Data Deficient |
| Kirchenpaueria pinnata (L., 1758) |
|
Extremely Rare |
| Kurtiella bidentata (Montagu, 1803) |
Kleine Linsenmuschel |
Not Threatened |
| L |
| Labidoplax buskii (McIntosh, 1866) |
Büschelige Seegurke |
Extremely Rare |
| Lacuna pallidula (da Costa, 1778) |
Flache Grübchenschnecke |
Data Deficient |
| Lacuna parva (da Costa, 1778) |
Kleine Grübchenschnecke |
Not Threatened |
| Lacuna vincta (Montagu, 1803) |
Gebänderte Grübchenschnecke |
Not Threatened |
| Laeospira corallinae (Silva & Knight-Jones, 1962) |
|
Extremely Rare |
| Laetmonice filicornis Kinberg, 1856 |
|
Data Deficient |
| Laevicardium crassum (Gmelin, 1791) |
|
Not Threatened |
| Lafoea dumosa (Fleming, 1820) |
|
Extremely Rare |
| Lafoea pygmaea Hincks, 1868 |
|
Data Deficient |
| Lafoeina tenuis Sars, 1874 |
|
Data Deficient |
| Lagis koreni Malmgren, 1866 |
Gerader Köcherwurm |
Not Threatened |
| Lamellaria perspicua (L., 1758) |
Zarte Blättchenschnecke |
Extremely Rare |
| Lamprops fasciatus G.O. Sars, 1863 |
|
Extremely Rare |
| Lanice conchilega (Pallas, 1766) |
Bäumchenröhrenwurm |
Not Threatened |
| Laomedea angulata Hincks, 1861 |
|
Data Deficient |
| Laomedea calceolifera (Hincks, 1871) |
|
Extremely Rare |
| Laomedea flexuosa Alder, 1857 |
|
Data Deficient |
| Laomedea neglecta Alder, 1856 |
|
Data Deficient |
| Laonice cirrata (M. Sars, 1851) |
|
Data Deficient |
| Laonome kroeyeri Malmgren, 1866 |
|
Data Deficient |
| Lekanesphaera hookeri (Leach, 1814) |
|
Threat of Unknown Extent |
| Lekanesphaera rugicauda (Leach, 1814) |
|
Threatened |
| Lembos websteri Bate, 1857 |
|
Not Threatened |
| Lepidepecreum longicornis (Bate & Westwood, 1862) |
|
Not Threatened |
| Lepidochitona cinerea (L., 1767) |
Rändel-Käferschnecke |
Threatened |
| Lepidonotus squamatus (L., 1758) |
|
Not Threatened |
| Leptasterias arctica (Murdoch, 1885) |
|
Extinct or Lost |
| Leptasterias muelleri (M. Sars, 1846) |
Müllers Seestern |
Extinct or Lost |
| Leptocheirus hirsutimanus (Bate, 1862) |
|
Extremely Rare |
| Leptocheirus pectinatus (Norman, 1869) |
|
Extremely Rare |
| Leptocheirus pilosus Zaddach, 1844 |
|
Not Threatened |
| Leptochiton asellus (Gmelin, 1791) |
Assel-Käferschnecke |
Threatened |
| Leptochiton cancellatus (G.B. Sowerby II, 1840) |
Kleine Käferschnecke |
Data Deficient |
| Lepton squamosum (Montagu, 1803) |
Durchsichtige Koffermuschel |
Not Threatened |
| Leptopentacta elongata (Düben & Koren, 1846) |
|
Threat of Unknown Extent |
| Leptosynapta bergensis (Östergren, 1905) |
|
Data Deficient |
| Leptosynapta inhaerens (O.F. Müller, 1776) |
Wurmseegurke |
Data Deficient |
| Leptosynapta minuta (Becher, 1906) |
|
Extremely Rare |
| Leucandra fistulosa (Johnston, 1842) |
|
Threatened |
| Leuckartiara octona (Fleming, 1823) |
|
Extremely Rare |
| Leucon nasica (Krøyer, 1841) |
|
Data Deficient |
| Leuconia johnstoni Carter, 1871 |
|
Extremely Rare |
| Leuconia nivea (Grant, 1826) |
|
Extremely Rare |
| Leucosolenia botryoides (Ellis & Solander, 1786) |
|
Extremely Rare |
| Leucosolenia complicata (Montagu, 1818) |
|
Extremely Rare |
| Leucosolenia fragilis (Haeckel, 1870) |
|
Data Deficient |
| Leucosolenia variabilis (Haeckel, 1870) |
|
Extremely Rare |
| Leucothoe incisa Robertson, 1892 |
|
Not Threatened |
| Leucothoe lilljeborgi Boeck, 1861 |
|
Data Deficient |
| Leucothoe procera Bate, 1857 |
|
Data Deficient |
| Leucothoe spinicarpa (Abildgaard, 1789) |
|
Extremely Rare |
| Levinsenia gracilis (Tauber, 1879) |
|
Not Threatened |
| Ligia oceanica (L., 1767) |
Klippenassel |
Not Threatened |
| Limacia clavigera (O.F. Müller, 1776) |
Limacia |
Not Threatened |
| Limapontia capitata (O.F. Müller, 1774) |
Breitköpfige Lanzettschnecke |
Threat of Unknown Extent |
| Limapontia depressa Alder & Hancock, 1862 |
Flache Lanzettschnecke |
Threatened |
| Limapontia senestra (Quatrefages, 1844) |
Finger-Lanzettschnecke |
Data Deficient |
| Limnodrilus claparedeanus Ratzel, 1868 |
|
Not Threatened |
| Limnodrilus hoffmeisteri Claparède, 1862 |
|
Not Threatened |
| Limnodrilus profundicola (Verrill, 1873) |
|
Data Deficient |
| Limnodrilus udekemianus Claparède, 1862 |
|
Not Threatened |
| Limnoria lignorum (Rathke, 1799) |
Bohrassel |
Data Deficient |
| Liocarcinus depurator (L., 1758) |
(Schwimmkrabbe) |
Not Threatened |
| Liocarcinus holsatus (Fabricius, 1798) |
Gemeine Schwimmkrabbe |
Not Threatened |
| Liocarcinus marmoreus (Leach, 1814) |
Marmorfarbige Schwimmkrabbe |
Threatened |
| Liocarcinus navigator (Herbst, 1794) |
Glattstirnige Schwimmkrabbe |
Extremely Rare |
| Liocarcinus pusillus (Leach, 1815) |
Kleine Schwimmkrabbe |
Threatened |
| Liocarcinus zariquieyi Gordon, 1968 |
|
Extremely Rare |
| Lipobranchus jeffreysii (McIntosh, 1869) |
|
Not Evaluated |
| Littorina compressa Jeffreys, 1865 |
|
Extinct or Lost |
| Littorina fabalis (Turton, 1825) |
Flache Strandschnecke |
Data Deficient |
| Littorina littorea (L., 1758) |
Gemeine Strandschnecke |
Not Threatened |
| Littorina obtusata (L., 1758) |
Stumpfe Strandschnecke |
Not Threatened |
| Littorina saxatilis (Olivi, 1792) |
Raue Strandschnecke |
Not Threatened |
| Lophopus crystallinus (Pallas, 1768) |
|
Data Deficient |
| Lovenella clausa (Lovén, 1836) |
|
Data Deficient |
| Lucinella divaricata (L., 1758) |
Weißliche Mondmuschel |
Not Threatened |
| Lucinoma borealis (L., 1758) |
Nördliche Mondmuschel |
Not Threatened |
| Lumbricillus arenarius (Michaelsen, 1889) |
|
Data Deficient |
| Lumbricillus lineatus (O.F. Müller, 1774) |
|
Data Deficient |
| Lumbriclymene cylindricaudata M. Sars in G.O. Sars, 1872 |
|
Data Deficient |
| Lumbriculus variegatus (O.F. Müller, 1774) |
|
Data Deficient |
| Lumbrineris aniara (Fauchald, 1974) |
|
Data Deficient |
| Lumbrineris fragilis (O.F. Müller, 1776) |
|
Not Threatened |
| Lumbrineris gracilis Ehlers, 1868 |
|
Not Threatened |
| Lumbrineris latreilli Audouin & Milne-Edwards, 1834 |
|
Extremely Rare |
| Lumbrineris magnidentata Winsnes, 1981 |
|
Data Deficient |
| Lumbrineris tetraura (Schmarda, 1861) |
|
Data Deficient |
| Lutraria lutraria (L., 1758) |
Ottermuschel |
Near Threatened |
| Lutraria magna (da Costa, 1778) |
Längliche Ottermuschel |
Extremely Rare |
| Lysilla loveni Malmgren, 1866 |
|
Extremely Rare |
| M |
| Macoma balthica (L., 1758) |
Baltische Tellmuschel |
Not Threatened |
| Macoma calcarea (Gmelin, 1791) |
Kalk-Plattmuschel |
Threatened with Extinction |
| Macropodia linaresi Forest & Zariquiey-Alvarez, 1964 |
|
Data Deficient |
| Macropodia parva van Noort & Adema, 1985 |
|
Data Deficient |
| Macropodia rostrata (L., 1761) |
Gespenstkrabbe |
Not Threatened |
| Mactra stultorum (L., 1758) |
Gemeine Trogmuschel |
Threat of Unknown Extent |
| Magelona alleni Wilson, 1958 |
|
Not Threatened |
| Magelona filiformis Wilson, 1959 |
|
Not Threatened |
| Magelona johnstoni Fiege, Licher & Mackie, 2000 |
|
Not Threatened |
| Magelona minuta Eliason, 1962 |
|
Data Deficient |
| Magelona mirabilis (Johnston, 1865) |
|
Data Deficient |
| Magelona wilsoni Glémarec, 1966 |
|
Data Deficient |
| Maja squinado (Herbst, 1788) |
|
Data Deficient |
| Malacoceros fuliginosus (Claparède, 1870) |
|
Extremely Rare |
| Malacoceros tetracerus (Schmarda, 1861) |
|
Data Deficient |
| Maldane sarsi Malmgren, 1865 |
|
Data Deficient |
| Malmgreniella andreapolis (McIntosh, 1874) |
|
Data Deficient |
| Malmgreniella arenicolae (Saint Joseph, 1888) |
|
Data Deficient |
| Malmgreniella castanea (McIntosh, 1876) |
|
Data Deficient |
| Malmgreniella glabra (Malmgren, 1866) |
|
Not Threatened |
| Malmgreniella ljungmani (Malmgren, 1867) |
|
Not Threatened |
| Malmgreniella lunulata (Delle Chiaje, 1830) |
|
Not Threatened |
| Malmgreniella marphysae (McIntosh, 1876) |
|
Data Deficient |
| Manayunkia aestuarina (Bourne, 1883) |
|
Threat of Unknown Extent |
| Manzonia crassa (Kahnmacher, 1798) |
|
Data Deficient |
| Marenzelleria neglecta Sikorski & Bick, 2004 |
|
Not Evaluated |
| Marenzelleria viridis (Verrill, 1873) |
|
Not Evaluated |
| Marenzelleria wireni Augener, 1913 |
|
Not Evaluated |
| Marionina spicula (Leuckart, 1847) |
|
Not Threatened |
| Marshallora adversa (Montagu, 1803) |
Verkehrtschnecke, Linksnadel |
Data Deficient |
| Medicorophium affine (Bruzelius, 1859) |
|
Data Deficient |
| Mediomastus fragilis Rasmussen, 1973 |
|
Data Deficient |
| Megaluropus agilis Hoeck, 1889 |
|
Near Threatened |
| Megamphopus cornutus Norman, 1869 |
|
Not Threatened |
| Melanella alba (da Costa, 1778) |
Weiße Pfriemschnecke |
Data Deficient |
| Melanella conoidea (Kurtz & Stimpson, 1851) |
|
Data Deficient |
| Melarhaphe neritoides (L., 1758) |
Zwerg-Strandschnecke |
Extinct or Lost |
| Melicertum octocostatum (Sars, 1835) |
|
Data Deficient |
| Melinna cristata (M. Sars, 1851) |
|
Data Deficient |
| Melita dentata (Krøyer, 1842) |
|
Data Deficient |
| Melita hergensis Reid, 1939 |
|
Data Deficient |
| Melita palmata (Montagu, 1804) |
|
Near Threatened |
| Melphidippella macra (Norman, 1869) |
|
Data Deficient |
| Membranipora membranacea (L., 1767) |
Seerinde |
Near Threatened |
| Membraniporella nitida (Johnston, 1838) |
|
Data Deficient |
| Metopa alderi (Bate, 1857) |
|
Near Threatened |
| Metopa borealis Sars, 1882 |
|
Near Threatened |
| Metopa pusilla Sars, 1892 |
|
Not Threatened |
| Metridium dianthus (Ellis, 1768) |
|
Data Deficient |
| Metridium senile (L., 1761) |
Seenelke |
Threat of Unknown Extent |
| Microdeutopus anomalus (Rathke, 1843) |
|
Extremely Rare |
| Microdeutopus gryllotalpa Costa, 1853 |
|
Not Threatened |
| Microhedyle glandulifera (Kowalewsky, 1901) |
Milchigweiße Sandlücken-Nacktschnecke |
Extinct or Lost |
| Microjassa cumbrensis (Stebbing & Robertson, 1891) |
|
Extremely Rare |
| Microphthalmus aberrans (Webster & Benedict, 1887) |
|
Not Threatened |
| Microphthalmus fragilis Bobretzky, 1870 |
|
Data Deficient |
| Microphthalmus listensis Westheide, 1967 |
|
Data Deficient |
| Microphthalmus sczelkowii Metschnikow, 1865 |
|
Extremely Rare |
| Microphthalmus similis Bobretzky, 1870 |
|
Data Deficient |
| Microporella ciliata (Pallas, 1766) |
|
Extremely Rare |
| Microprotopus longimanus Chevreux, 1887 |
|
Not Threatened |
| Microprotopus maculatus Norman, 1867 |
|
Not Threatened |
| Microspio mecznikowianus (Claparède, 1869) |
|
Data Deficient |
| Mimachlamys varia (L., 1758) |
Bunte Kammmuschel |
Not Threatened |
| Modiolarca subpicta (Cantraine, 1835) |
Marmorierte Bohnenmuschel |
Threat of Unknown Extent |
| Modiolula phaseolina (Philippi, 1844) |
|
Extinct or Lost |
| Modiolus modiolus (L., 1758) |
Pferdemuschel, Große Miesmuschel |
Highly Threatened |
| Molgula citrina Alder & Hancock, 1848 |
|
Not Threatened |
| Molgula complanata Alder & Hancock, 1870 |
|
Extremely Rare |
| Molgula manhattensis (De Kay, 1843) |
|
Data Deficient |
| Molgula oculata Forbes, 1848 |
|
Data Deficient |
| Molgula provisionalis van Name, 1945 |
|
Data Deficient |
| Molgula tubifera (Oersted, 1844) |
|
Extremely Rare |
| Monocorophium ascherusicum (Costa, 1857) |
|
Data Deficient |
| Monocorophium insidiosum (Crawford, 1937) |
|
Not Threatened |
| Monocorophium sextonae (Crawford, 1937) |
|
Not Evaluated |
| Monoculodes carinatus (Bate, 1857) |
|
Data Deficient |
| Monophorus perversus (L., 1758) |
Verkehrtschnecke |
Threat of Unknown Extent |
| Monoporeia affinis Lindström, 1855 |
|
Threatened |
| Monopseudocuma gilsoni (Gilson, 1906) |
|
Data Deficient |
| Monopylephorus irroratus (Verrill, 1873) |
|
Near Threatened |
| Monopylephorus rubroniveus Levinsen, 1884 |
|
Threat of Unknown Extent |
| Montacuta substriata (Montagu, 1808) |
Konkave Linsenmuschel |
Not Threatened |
| Musculus discors (L., 1767) |
Grüne Bohnenmuschel |
Threat of Unknown Extent |
| Musculus niger J.E. Gray, 1824 |
Schwarze Bohnenmuschel |
Threat of Unknown Extent |
| Mya arenaria L., 1758 |
Sandklaffmuschel |
Not Threatened |
| Mya truncata L., 1758 |
Abgestutzte Klaffmuschel |
Highly Threatened |
| Mycale macilenta (Bowerbank, 1866) |
|
Extremely Rare |
| Myosotella myosotis (Draparnaud, 1801) |
Mäuseöhrchen |
Threatened with Extinction |
| Myrianida brachycephala (Marenzeller, 1874) |
|
Extremely Rare |
| Myrianida edwardsi (Saint Joseph, 1887) |
|
Data Deficient |
| Myrianida inermis (Saint Joseph, 1887) |
|
Extremely Rare |
| Myrianida prolifera (O.F. Müller, 1788) |
|
Not Threatened |
| Myrianida quindecimdentata (Langerhans, 1884) |
|
Data Deficient |
| Myriochele heeri Malmgren, 1867 |
|
Extremely Rare |
| Mysia undata (Pennant, 1777) |
Mysia |
Not Threatened |
| Mysta picta (Quatrefages, 1865) |
|
Extremely Rare |
| Mystides southerni (Banse, 1954) |
|
Data Deficient |
| Mytilopsis leucophaeata (Conrad, 1831) |
Brackwasser-Dreiecksmuschel |
Not Evaluated |
| Mytilus edulis L., 1758 |
Miesmuschel |
Not Threatened |
| Mytilus trossulus Gould, 1850 |
Pazifische Miesmuschel |
Data Deficient |
| Myxilla incrustans (Johnston, 1842) |
|
Extremely Rare |
| N |
| Nais barbata O.F. Müller, 1773 |
|
Data Deficient |
| Nais elinguis O.F. Müller, 1773 |
|
Not Threatened |
| Nais variabilis Piguet, 1906 |
|
Data Deficient |
| Nannonyx goesi (Boeck, 1871) |
|
Data Deficient |
| Nassarius incrassatus (Ström, 1768) |
Dicklippige Netzreusenschnecke |
Threat of Unknown Extent |
| Nassarius reticulatus (L., 1758) |
Gemeine Netzreusenschnecke |
Threat of Unknown Extent |
| Natatolana borealis (Lilljeborg, 1851) |
|
Data Deficient |
| Neanthes fucata (Savigny in Lamarck, 1818) |
|
Not Threatened |
| Necora puber (L., 1767) |
Behaarte Schwimmkrabbe |
Not Threatened |
| Nemertesia ramosa (Lamarck, 1816) |
|
Data Deficient |
| Nemopsis bachei (L. Agassiz, 1849) |
|
Not Evaluated |
| Neoamphitrite figulus (Dalyell, 1853) |
|
Not Threatened |
| Neoamphitrite groenlandica (Malmgren, 1866) |
|
Extremely Rare |
| Neoleanira tetragona (Ørsted, 1845) |
|
Extremely Rare |
| Nephrops norvegicus (L., 1758) |
Kaisergranat, Norwegischer Hummer |
Threat of Unknown Extent |
| Nephtys assimilis Ørsted, 1843 |
|
Not Threatened |
| Nephtys caeca (Fabricius, 1780) |
|
Not Threatened |
| Nephtys ciliata (O.F. Müller, 1776) |
|
Not Threatened |
| Nephtys cirrosa (Ehlers, 1868) |
|
Not Threatened |
| Nephtys hombergii Savigny in Lamarck, 1818 |
|
Not Threatened |
| Nephtys incisa Malmgren, 1865 |
|
Not Threatened |
| Nephtys kersivalensis McIntosh, 1908 |
|
Data Deficient |
| Nephtys longosetosa Ørsted, 1842 |
|
Not Threatened |
| Nephtys paradoxa Malm, 1874 |
|
Extremely Rare |
| Nephtys pente Rainer, 1984 |
|
Data Deficient |
| Neptunea antiqua (L., 1758) |
Spindelschnecke |
Threat of Unknown Extent |
| Nereimyra punctata (O.F. Müller, 1788) |
|
Threat of Unknown Extent |
| Nereis pelagica L., 1758 |
|
Not Threatened |
| Nereis zonata Malmgren, 1867 |
|
Data Deficient |
| Nerilla antennata O. Schmidt, 1848 |
|
Threat of Unknown Extent |
| Nicolea venustula (Montagu, 1818) |
|
Threat of Unknown Extent |
| Nicolea zostericola Ørsted, 1844 |
|
Not Threatened |
| Nicomache lumbricalis (Fabricius, 1780) |
|
Not Threatened |
| Nicomache minor Arwidsson, 1906 |
|
Data Deficient |
| Nicomache personata Johnson, 1901 |
|
Data Deficient |
| Nothria conchylega (M. Sars, 1835) |
|
Data Deficient |
| Notomastus latericeus M. Sars, 1851 |
|
Not Threatened |
| Notophyllum foliosum (Sars, 1835) |
|
Data Deficient |
| Nototropis falcatus (Metzger, 1871) |
|
Not Threatened |
| Nucella lapillus (L., 1758) |
Nördliche Purpurschnecke |
Highly Threatened |
| Nucula nitidosa Winckworth, 1930 |
Glänzende Nussmuschel |
Not Threatened |
| Nucula nucleus (L., 1758) |
Große Nussmusschel |
Threatened with Extinction |
| Nuculana minuta (O.F. Müller, 1776) |
Kleine Schnabelmuschel |
Not Threatened |
| Nuculana pernula O.F. Müller, 1779 |
Große Schnabelmuschel |
Not Threatened |
| Nymphon brevirostre Hodge, 1863 |
Zierliche Asselspinne |
Not Threatened |
| Nymphon gracile Leach, 1814 |
|
Not Threatened |
| Nymphon grossipes (Fabricius, 1780) |
|
Data Deficient |
| O |
| Obelia bidentata Clarke, 1875 |
|
Data Deficient |
| Obelia dichotoma (L., 1758) |
|
Data Deficient |
| Obelia geniculata (L., 1758) |
|
Data Deficient |
| Obelia longissima (Pallas, 1766) |
|
Data Deficient |
| Octopus vulgaris Cuvier, 1797 |
Gemeiner Krake |
Extremely Rare |
| Odostomia eulimoides Hanley, 1844 |
Blasse Pyramidenschnecke |
Extremely Rare |
| Odostomia scalaris MacGillivray, 1843 |
Gestufte Pyramidenschnecke |
Not Threatened |
| Odostomia unidentata (Montagu, 1803) |
Einzahn-Pyramidenschnecke |
Extremely Rare |
| Omalogyra atomus (Philippi, 1841) |
Flache Zwergtellerschnecke |
Data Deficient |
| Onchidoris aspera (Alder & Hancock, 1842) |
Raue Sternschnecke |
Extinct or Lost |
| Onchidoris bilamellata (Linnaeus, 1767) |
Braungefleckte Sternschnecke |
Not Threatened |
| Onchidoris depressa (Alder & Hancock, 1842) |
|
Not Threatened |
| Onchidoris fusca (O.F. Müller, 1776) |
|
Extinct or Lost |
| Onchidoris muricata (O.F. Müller, 1776) |
Blassgraue Sternschnecke |
Not Threatened |
| Onchidoris pusilla (Alder & Hancock, 1845) |
|
Not Threatened |
| Oncousoecia dilatans (Johnston, 1847) |
|
Data Deficient |
| Ondina divisa (J. Adams, 1797) |
Geteilte Pyramidenschnecke, Undine |
Not Threatened |
| Onoba aculeus (Gould, 1841) |
Spitze Kleinschnecke |
Extremely Rare |
| Onoba semicostata (Montagu, 1803) |
Halbgerippte Kleinschnecke |
Not Threatened |
| Opercularella lacerata (Johnston, 1847) |
|
Data Deficient |
| Opercularella pumila Clark, 1875 |
|
Data Deficient |
| Ophelia limacina (Rathke, 1843) |
|
Not Threatened |
| Ophelia rathkei McIntosh, 1908 |
|
Near Threatened |
| Ophelina acuminata Ørsted, 1843 |
|
Not Threatened |
| Ophelina minima Hartmann-Schröder, 1974 |
|
Data Deficient |
| Ophelina modesta Støp-Bowitz, 1958 |
|
Data Deficient |
| Ophidonais serpentina (O.F. Müller, 1773) |
|
Data Deficient |
| Ophiocten affinis (Lütken, 1858) |
|
Data Deficient |
| Ophiodromus flexuosus (Delle Chiaje, 1827) |
|
Not Threatened |
| Ophiopholis aculeata (L., 1767) |
Höhlen-Schlangenstern |
Data Deficient |
| Ophiothrix fragilis (Abildgaard in O.F. Müller, 1789) |
Zerbrechlicher Schlangenstern |
Near Threatened |
| Ophiura albida Forbes, 1839 |
Heller, Kleiner Schlangenstern |
Not Threatened |
| Ophiura ophiura (L., 1758) |
Schuppiger, Großer Schlangenstern |
Not Threatened |
| Ophiura sarsii Lütken, 1855 |
|
Data Deficient |
| Ophryotrocha gracilis Huth, 1933 |
|
Data Deficient |
| Ophryotrocha puerilis siberti (McIntosh, 1885) |
|
Data Deficient |
| Orbinia armandi (McIntosh, 1910) |
|
Data Deficient |
| Orbinia cuvierii (Audouin & Milne-Edwards, 1833) |
|
Extinct or Lost |
| Orbinia latreilli (Audouin & Milne-Edwards, 1833) |
|
Extremely Rare |
| Orbinia sertulata (Savigny, 1820) |
|
Data Deficient |
| Orchestia cavimana Heller, 1865 |
|
Data Deficient |
| Orchestia gammarellus (Pallas, 1766) |
Küstenhüpfer |
Near Threatened |
| Orchomene humilis (Costa, 1853) |
|
Data Deficient |
| Orchomenella minuta (Krøyer, 1846) |
|
Data Deficient |
| Orchomenella nana (Krøyer, 1846) |
|
Not Threatened |
| Orchomenella pinguis (Boeck, 1961) |
|
Extinct or Lost |
| Oscarella lobularis (Schmidt, 1862) |
|
Extremely Rare |
| Ostrea edulis L., 1758 |
Europäische, Gemeine Auster |
Threatened with Extinction |
| Othomaera othonis (Milne-Edwards, 1830) |
|
Data Deficient |
| Owenia fusiformis Delle Chiaje, 1841 |
|
Not Threatened |
| P |
| Pachycordyle navis (Millard, 1959) |
|
Data Deficient |
| Pagurus bernhardus (L., 1758) |
Einsiedlerkrebs |
Not Threatened |
| Pagurus pubescens Krøyer, 1838 |
|
Highly Threatened |
| Palaemon adspersus Rathke, 1837 |
|
Near Threatened |
| Palaemon elegans Rathke, 1837 |
|
Not Threatened |
| Palaemon longirostris H. Milne-Edwards, 1837 |
|
Data Deficient |
| Palaemon macrodactylus Rathbun, 1902 |
|
Not Evaluated |
| Palaemonetes varians (Leach, 1814) |
|
Near Threatened |
| Palio dubia (M. Sars, 1829) |
Gefleckte Hörnchenschnecke |
Data Deficient |
| Palio nothus (Johnston, 1838) |
|
Extremely Rare |
| Palliolum tigerinum (O.F. Müller, 1776) |
|
Extinct or Lost |
| Paludicella articulata (Ehrenberg, 1831) |
|
Data Deficient |
| Pandalina brevirostris (Rathke, 1843) |
|
Threat of Unknown Extent |
| Pandalus borealis Krøyer, 1838 |
Tiefseegarnele |
Not Threatened |
| Pandalus montagui Leach, 1814 |
|
Not Threatened |
| Paracentrotus lividus (Lamarck, 1816) |
Stein-Seeigel |
Threat of Unknown Extent |
| Paradoneis eliasoni Mackie, 1991 |
|
Not Threatened |
| Paradoneis lyra (Southern, 1914) |
|
Not Threatened |
| Paraiptasia radiata (Stimpson, 1856) |
|
Data Deficient |
| Parajassa pelagica (Leach, 1814) |
|
Extremely Rare |
| Paramphilochoides odontonyx (Boeck, 1871) |
|
Not Threatened |
| Paramphinome jeffreysii (McIntosh, 1868) |
|
Not Threatened |
| Paranais frici Hrabe, 1941 |
|
Threat of Unknown Extent |
| Paranais litoralis (O.F. Müller, 1784) |
|
Threat of Unknown Extent |
| Paraonis fulgens (Levinsen, 1884) |
|
Not Threatened |
| Parapleustes assimilis (Sars, 1882) |
|
Not Threatened |
| Parapleustes bicuspis (Krøyer, 1838) |
|
Extremely Rare |
| Pariambus typicus (Krøyer, 1844) |
|
Not Threatened |
| Parvicardium exiguum (Gmelin, 1791) |
Dreieckige Herzmuschel |
Threatened with Extinction |
| Parvicardium hauniense (Høpner Petersen & Russell, 1971) |
Kopenhagener Herzmuschel |
Extremely Rare |
| Parvicardium pinnulatum (Conrad, 1831) |
Ovale Herzmuschel |
Data Deficient |
| Parvicardium scabrum (Philippi, 1844) |
Weißliche Herzmuschel |
Data Deficient |
| Parvipalpus capillaceus (Chevreux, 1888) |
|
Data Deficient |
| Patella pellucida L., 1758 |
Durchscheinende Napfschnecke |
Not Threatened |
| Patella vulgata L., 1758 |
Gemeine Napfschnecke |
Data Deficient |
| Peachia cylindrica (Reid, 1848) |
|
Data Deficient |
| Pecten maximus L., 1758 |
Große Pilgermuschel |
Data Deficient |
| Pectinaria belgica (Pallas, 1766) |
|
Not Threatened |
| Pelagobia longicirrata Gravier, 1911 |
|
Data Deficient |
| Peloscolex ferox (Eisen, 1879) |
|
Data Deficient |
| Peringia ulvae (Pennant, 1777) |
Glatte Wattschnecke |
Not Threatened |
| Perioculodes longimanus (Bate & Westwood, 1868) |
|
Not Threatened |
| Pestarella tyrrhena (Petagna, 1792) |
|
Data Deficient |
| Petricolaria pholadiformis (Lamarck, 1818) |
Amerikanische Bohrmuschel |
Not Evaluated |
| Phaxas pellucidus (Pennant, 1777) |
Durchscheinende Scheidenmuschel |
Not Threatened |
| Pherusa flabellata (M. Sars in G.O. Sars, 1872) |
|
Not Threatened |
| Pherusa plumosa (O.F. Müller, 1776) |
|
Data Deficient |
| Phialella quadrata (Forbes, 1848) |
|
Data Deficient |
| Philine aperta (L., 1767) |
Offene Seemandel |
Not Threatened |
| Philine catena (Montagu, 1803) |
|
Data Deficient |
| Philine punctata (J. Adams, 1800) |
Kleine Seemandel |
Not Threatened |
| Philine scabra (O.F. Müller, 1776) |
Raue Seemandel |
Extremely Rare |
| Philocheras bispinosus (Hailstone, 1835) |
|
Data Deficient |
| Philocheras trispinosus (Hailstone in Hailstone & Westwood, 1835) |
|
Data Deficient |
| Pholas dactylus L., 1758 |
Dattelmuschel |
Extremely Rare |
| Pholoe assimilis Ørstedt, 1845 |
|
Data Deficient |
| Pholoe baltica Ørstedt, 1843 |
|
Not Threatened |
| Pholoe inornata Johnston, 1839 |
|
Extremely Rare |
| Photis longicaudata (Bate & Westwood, 1862) |
|
Near Threatened |
| Photis reinhardi Krøyer,1842 |
|
Not Threatened |
| Phoxichilidium femoratum (Rathke, 1799) |
|
Extremely Rare |
| Phoxocephalus holbolli (Krøyer, 1842) |
|
Data Deficient |
| Phtisica marina Slabber, 1769 |
|
Not Threatened |
| Phyllodoce citrina Malmgren, 1865 |
|
Threat of Unknown Extent |
| Phyllodoce groenlandica Ørsted, 1842 |
|
Not Threatened |
| Phyllodoce laminosa Savigny in Lamarck, 1818 |
|
Data Deficient |
| Phyllodoce lineata (Claparède, 1870) |
|
Data Deficient |
| Phyllodoce longipes Kinberg, 1866 |
|
Data Deficient |
| Phyllodoce maculata (L., 1767) |
|
Not Threatened |
| Phyllodoce mucosa Ørsted, 1843 |
|
Not Threatened |
| Phyllodoce rosea (McIntosh, 1877) |
|
Not Threatened |
| Pilumnus hirtellus (L., 1761) |
|
Threatened |
| Pinnotheres pisum (L., 1767) |
Muschelwächter |
Data Deficient |
| Pirimela denticulata (Montagu, 1808) |
|
Extinct or Lost |
| Pisidia longicornis (L., 1767) |
|
Not Threatened |
| Pisione remota (Southern, 1914) |
|
Not Threatened |
| Plagioecia patina (Lamarck, 1816) |
|
Threat of Unknown Extent |
| Plagioecia sarniensis (Norman, 1864) |
|
Data Deficient |
| Platorchestia platensis (Krøyer, 1845) |
|
Data Deficient |
| Platynereis dumerilii (Audouin & Milne-Edwards, 1833) |
|
Threat of Unknown Extent |
| Pleraplysilla minchini Topsent, 1905 |
|
Extremely Rare |
| Pleurocrypta longibranchiata (Bate & Westwood, 1868) |
|
Data Deficient |
| Pleurogonium rubicundum (G.O. Sars, 1864) |
|
Extremely Rare |
| Plumatella emarginata Allman, 1844 |
|
Data Deficient |
| Plumatella fruticosa Allman, 1844 |
|
Data Deficient |
| Plumatella fungosa (Pallas, 1768) |
|
Data Deficient |
| Plumatella repens (L., 1758) |
|
Data Deficient |
| Plumularia setacea (L., 1758) |
|
Data Deficient |
| Podarkeopsis helgolandica (Hilbig & Dittmer, 1979) |
|
Not Threatened |
| Pododesmus patelliformis (L., 1761) |
Große Sattelmuschel |
Not Threatened |
| Poecilochaetus serpens Allen, 1904 |
|
Not Threatened |
| Polycera quadrilineata (O.F. Müller, 1776) |
Gestreifte Hörnchenschnecke |
Not Threatened |
| Polycirrus aurantiacus Grube, 1860 |
|
Extremely Rare |
| Polycirrus medusa Grube, 1850 |
|
Data Deficient |
| Polyclinum aurantium Milne-Edwards 1841 |
|
Extremely Rare |
| Polydora ciliata (Johnston, 1838) |
|
Not Threatened |
| Polydora cornuta Bosc, 1802 |
|
Not Threatened |
| Polygordius appendiculatus Fraipont, 1887 |
|
Near Threatened |
| Polygordius lacteus Schneider, 1868 |
|
Near Threatened |
| Polymastia boletiformis (Lamarck, 1815) |
|
Extremely Rare |
| Polymastia penicillus (Montagu, 1818) |
|
Extremely Rare |
| Polyphysia crassa (Ørsted, 1843) |
|
Threatened |
| Pontaster tenuispinus (Düben & Koren, 1846) |
|
Data Deficient |
| Pontocrates altamarinus (Bate & Westwood, 1862) |
|
Not Threatened |
| Pontocrates arenarius (Bate, 1858) |
|
Not Threatened |
| Pontogammarus robustoides (G.O. Sars, 1894) |
|
Not Evaluated |
| Pontophilus spinosus (Leach, 1815) |
|
Extremely Rare |
| Pontoporeia femorata Krøyer, 1842 |
|
Near Threatened |
| Porcellana platycheles (Pennant, 1777) |
|
Data Deficient |
| Portumnus latipes (Pennant, 1777) |
Schwimmkrabbe |
Not Threatened |
| Potamothrix bavaricus (Oschman, 1913) |
|
Threat of Unknown Extent |
| Potamothrix hammoniensis (Michaelsen, 1901) |
|
Data Deficient |
| Potamothrix heuscheri (Bretscher, 1900) |
|
Threat of Unknown Extent |
| Potamothrix moldaviensis Vejdovsky & Mrazek, 1902 |
|
Not Threatened |
| Potamothrix vejdovskyi (Hrabe, 1941) |
|
Threat of Unknown Extent |
| Praxillella praetermissa (Malmgren, 1865) |
|
Data Deficient |
| Praxillura longissima Arwidsson, 1906 |
|
Data Deficient |
| Prionospio banyulensis Laubier, 1966 |
|
Data Deficient |
| Prionospio cirrifera Wirén, 1883 |
|
Extremely Rare |
| Prionospio malmgreni Claparède, 1869 |
|
Data Deficient |
| Prionospio multibranchiata E. Berkeley, 1927 |
|
Data Deficient |
| Prionospio steenstrupi Malmgren, 1867 |
|
Not Threatened |
| Proceraea cornuta (Agassiz, 1862) |
|
Not Threatened |
| Proceraea prismatica (O.F. Müller, 1776) |
|
Not Threatened |
| Processa canaliculata Leach, 1815 |
|
Near Threatened |
| Processa modica Williamson, 1979 |
|
Data Deficient |
| Processa nouveli holthuisi Al-Adhub & Williamson, 1975 |
|
Not Threatened |
| Processa parva Holthuis, 1951 |
|
Data Deficient |
| Proclymene muelleri (Sars, 1856) |
|
Not Evaluated |
| Propappus volki Michaelsen, 1916 |
|
Data Deficient |
| Propebela assimilis (G.O. Sars, 1878) |
|
Extinct or Lost |
| Propebela turricula (Montagu, 1803) |
Treppengiebelchen |
Not Threatened |
| Prosphaerosyllis tetralix (Eliason, 1920) |
|
Data Deficient |
| Protodorvillea kefersteini (McIntosh, 1869) |
|
Not Threatened |
| Protodriloides chaetifer (Remane, 1926) |
|
Data Deficient |
| Protodrilus purpureus (Schneider, 1868) |
|
Extinct or Lost |
| Protohydra leuckarti Greeff, 1870 |
|
Data Deficient |
| Protomedeia fasciata Krøyer, 1842 |
|
Extremely Rare |
| Protosuberites epiphytum (Lamarck, 1815) |
|
Extremely Rare |
| Psammechinus miliaris (P.L.S. Müller, 1771) |
Strandseeigel |
Not Threatened |
| Psammodrilus balanoglossoides Swedmark, 1952 |
|
Extremely Rare |
| Psammoryctides albicola (Michaelsen, 1901) |
|
Data Deficient |
| Psammoryctides barbatus (Grube, 1891) |
|
Data Deficient |
| Pseudione borealis Caspers, 1939 |
|
Data Deficient |
| Pseudione callianassae Kossmann, 1881 |
|
Data Deficient |
| Pseudocuma longicorne (Bate, 1858) |
|
Data Deficient |
| Pseudocuma simile G.O. Sars, 1900 |
|
Not Threatened |
| Pseudomystides limbata (Saint Joseph, 1888) |
|
Extremely Rare |
| Pseudopolydora antennata (Claparède, 1869) |
|
Data Deficient |
| Pseudopolydora pulchra (Carazzi, 1895) |
|
Not Threatened |
| Pseudopotamilla reniformis (O.F. Müller, 1771) |
|
Data Deficient |
| Pseudoprotella phasma (Montagu, 1804) |
|
Data Deficient |
| Pterolysippe vanelli (Fauvel, 1936) sensu Eliason, 1955 |
|
Data Deficient |
| Puncturella noachina (L., 1771) |
Nordische Lochschnecke |
Not Threatened |
| Pusillina inconspicua (Alder, 1844) |
Gefleckte Zwergschnecke |
Not Threatened |
| Pycnogonum litorale (Strom, 1762) |
Knotige Asselspinne |
Data Deficient |
| Pygospio elegans Claparède, 1863 |
|
Not Threatened |
| R |
| Raphitoma aequalis Jeffreys, 1867 |
|
Extinct or Lost |
| Raphitoma leufroyi (Michaud, 1827) |
|
Data Deficient |
| Raphitoma linearis (Montagu, 1803) |
Zierliche Nadelschnecke |
Extremely Rare |
| Rathkea octopunctata (M. Sars, 1835) |
|
Data Deficient |
| Retusa obtusa (Montagu, 1803) |
Zugespitzte Tönnchenschnecke |
Not Threatened |
| Retusa truncatula (Bruguière, 1792) |
Abgestutzte Tönnchenschnecke |
Not Threatened |
| Rhabdomolgus ruber Keferstein, 1862 |
|
Data Deficient |
| Rhithropanopeus harrisii (Gould, 1841) |
|
Not Evaluated |
| Rhizocaulus verticillatus (L., 1758) |
|
Threat of Unknown Extent |
| Rhizodrilus pilosus (Goodrich, 1892) |
|
Data Deficient |
| Rhizorhagium roseum M. Sars, 1874 |
|
Data Deficient |
| Rhodine gracilior Tauber, 1879 |
|
Data Deficient |
| Rhodine loveni Malmgren, 1865 |
|
Data Deficient |
| Rissoa membranacea (J. Adams, 1800) |
Pergament-Rissoe |
Near Threatened |
| Rissoa parva (da Costa, 1778) |
Komma-Zwergschnecke |
Near Threatened |
| Rissoa variabilis (von Mühlfeldt, 1824) |
|
Extinct or Lost |
| Rissoa violacea Desmarest, 1814 |
Violette Rissoe |
Data Deficient |
| Roxania utriculus (Brocchi, 1814) |
|
Not Threatened |
| S |
| Sabella spallanzani (Gmelin, 1791) |
Schlickröhrenwurm |
Extinct or Lost |
| Sabellaria alveolata (L., 1767) |
|
Extremely Rare |
| Sabellaria spinulosa Leuckart, 1849 |
Sandkoralle, Pümpwurm |
Highly Threatened |
| Saduria entomon (L., 1758) |
Riesenassel |
Threat of Unknown Extent |
| Sagartia elegans (Dalyell, 1848) |
|
Data Deficient |
| Sagartia troglodytes (Price in Johnston, 1847) |
|
Data Deficient |
| Sagartiogeton laceratus (Dalyell, 1848) |
|
Extremely Rare |
| Sagartiogeton undatus (O.F. Müller, 1778) |
Schlammrose, Schlangenhaar-Seerose |
Threatened |
| Sagartiogeton viduatus (O.F. Müller, 1776) |
|
Data Deficient |
| Sarsia lovenii (M. Sars, 1846) |
|
Data Deficient |
| Sarsia tubulosa (M. Sars, 1835) |
|
Near Threatened |
| Saxicavella jeffreysi Winckworth, 1930 |
Fragiler Felsenbohrer |
Not Threatened |
| Scalibregma inflatum Rathke, 1843 |
|
Threat of Unknown Extent |
| Schizomavella linearis (Hassall, 1841) |
|
Data Deficient |
| Schizoporella errata (Waters, 1878) |
|
Extremely Rare |
| Schizoporella unicornis (Johnston in Wood, 1844) |
|
Extremely Rare |
| Scolanthus callimorphus Gosse, 1853 |
|
Data Deficient |
| Scolelepis bonnieri (Mesnil, 1896) |
|
Not Threatened |
| Scolelepis foliosa (Audouin & Milne-Edwards, 1833) |
|
Not Threatened |
| Scolelepis korsuni Sikorski, 1994 |
|
Data Deficient |
| Scolelepis squamata (O.F. Müller, 1806) |
|
Not Threatened |
| Scolelepis tridentata (Southern, 1914) |
|
Data Deficient |
| Scoloplos armiger (O.F. Müller, 1776) |
|
Not Threatened |
| Scopelocheirus hopei (Costa, 1851) |
|
Not Threatened |
| Scrobicularia plana (da Costa, 1778) |
Pfeffermuschel |
Threatened with Extinction |
| Scruparia chelata (L., 1758) |
|
Extremely Rare |
| Scrupocellaria reptans (L., 1758) |
|
Extremely Rare |
| Scrupocellaria scrupea Busk, 1852 |
|
Extinct or Lost |
| Scrupocellaria scruposa (L., 1758) |
|
Extremely Rare |
| Securiflustra securifrons (Pallas, 1766) |
|
Extremely Rare |
| Semibalanus balanoides (L., 1758) |
Gemeine Seepocke |
Not Threatened |
| Sepia officinalis L., 1758 |
Gemeiner Tintenfisch |
Not Evaluated |
| Sepiola atlantica d'Orbigny, 1839 |
Atlantische Sepiole |
Data Deficient |
| Sertularella mediterranea Hartlaub, 1901 |
|
Data Deficient |
| Sertularella polyzonias (L., 1758) |
|
Extremely Rare |
| Sertularella rugosa (L., 1758) |
|
Extremely Rare |
| Sertularia cupressina L., 1758 |
Zypressenmoos, Seemoos |
Threat of Unknown Extent |
| Sertularia tenera G.O. Sars, 1874 |
|
Data Deficient |
| Sigalion mathildae Audouin & Milne-Edwards, 1830 |
|
Threatened |
| Sigalion squamosus Delle Chiaje, 1830 |
|
Data Deficient |
| Siphonoecetes kroyeranus Bate, 1856 |
|
Not Threatened |
| Siphonoecetes striatus Myers & McGrath, 1979 |
|
Data Deficient |
| Skeneopsis planorbis (O. Fabricius, 1780) |
Gemeine Zwergtellerschnecke |
Highly Threatened |
| Smittina landsborovii (Johnston, 1847) |
|
Extremely Rare |
| Solen marginatus Pulteney, 1799 |
|
Extinct or Lost |
| Spatangus purpureus O.F. Müller, 1776 |
Violetter Herzseeigel |
Threatened with Extinction |
| Sphaerodoropsis baltica (Reimers, 1933) |
|
Data Deficient |
| Sphaerodoropsis minuta (Webster & Benedict, 1887) |
|
Not Threatened |
| Sphaerodorum gracilis (Rathke, 1843) |
|
Not Threatened |
| Sphaerosyllis hystrix Claparède, 1863 |
|
Extremely Rare |
| Spio armata (Thulin, 1957) |
|
Data Deficient |
| Spio decoratus Bobretzky, 1870 |
|
Data Deficient |
| Spio filicornis (O.F. Müller, 1776) |
|
Not Threatened |
| Spio goniocephala Thulin, 1957 |
|
Not Threatened |
| Spio martinensis Mesnil, 1896 |
|
Not Threatened |
| Spiophanes bombyx (Claparède, 1870) |
|
Not Threatened |
| Spiophanes kroyeri Grube, 1860 |
|
Not Threatened |
| Spirobranchus lamarcki (Quatrefages, 1866) |
|
Extremely Rare |
| Spirobranchus triqueter (L., 1758) |
Dreikantwurm |
Not Threatened |
| Spirontocaris spinus (Sowerby, 1805) |
|
Extinct or Lost |
| Spirorbis spirorbis (L., 1758) |
Posthörnchenwurm |
Threat of Unknown Extent |
| Spirorbis tridentatus Levinsen, 1883 |
|
Threat of Unknown Extent |
| Spisula elliptica (Brown, 1827) |
Elliptische Trogmuschel |
Highly Threatened |
| Spisula solida (L., 1758) |
Dickschalige Trogmuschel |
Threat of Unknown Extent |
| Spisula subtruncata (da Costa, 1778) |
Gedrungene Trogmuschel |
Threat of Unknown Extent |
| Spondylus sinensis Schreibers, 1793 |
|
Extinct or Lost |
| Spongilla lacustris (L., 1759) |
(Süßwasserschwamm) |
Not Evaluated |
| Stauridiosarsia spongicola (Anger, 1972) |
|
Data Deficient |
| Stenothoe marina (Bate, 1856) |
|
Not Threatened |
| Stenothoe monoculoides (Montagu, 1815) |
|
Extremely Rare |
| Stenula rubrovittata Sars, 1883 |
|
Data Deficient |
| Sthenelais boa (Johnston, 1833) |
|
Threat of Unknown Extent |
| Sthenelais limicola (Ehlers, 1864) |
|
Not Threatened |
| Streblospio shrubsolii (Buchanan, 1890) |
|
Near Threatened |
| Streptosyllis arenae Webster & Benedict, 1884 |
|
Data Deficient |
| Streptosyllis websteri Southern, 1914 |
|
Data Deficient |
| Striarca lactea (L., 1758) |
|
Not Threatened |
| Strongylocentrotus droebachiensis (O.F. Müller, 1776) |
Rundstacheliger Seeigel |
Extremely Rare |
| Styela canopus (Savigny, 1816) |
|
Extremely Rare |
| Styela clava Herdman, 1881 |
|
Not Evaluated |
| Styela coriacea (Alder & Hancock, 1848) |
|
Threat of Unknown Extent |
| Stylaria lacustris (L., 1767) |
|
Data Deficient |
| Stylodrilus heringianus Claparède, 1862 |
|
Data Deficient |
| Suberites ficus (Johnston, 1842) |
Korkschwamm |
Extremely Rare |
| Sycon ciliatum (Fabricius, 1780) |
|
Data Deficient |
| Syllides articulocirratus Gillandt, 1979 |
|
Extremely Rare |
| Syllides benedicti Banse, 1971 |
|
Data Deficient |
| Syllides longocirratus (Ørsted, 1845) |
|
Data Deficient |
| Syllidia armata Quatrefages, 1866 |
|
Data Deficient |
| Syllis armillaris (O.F. Müller, 1776) |
|
Data Deficient |
| Syllis gracilis Grube, 1840 |
|
Extremely Rare |
| Syllis hyalina Grube, 1863 |
|
Extremely Rare |
| Syllis prolifera Krohn, 1852 |
|
Extinct or Lost |
| Synchelidium haplocheles (Grube, 1864) |
|
Near Threatened |
| Synchelidium maculatum Stebbing, 1906 |
|
Data Deficient |
| Synchelidium tenuimanum Norman, 1895 |
|
Data Deficient |
| Synoicum pulmonaria (Ellis & Solander, 1786) |
|
Extinct or Lost |
| T |
| Talitrus saltator (Montagu, 1808) |
Strandfloh, Sandhüpfer |
Highly Threatened |
| Talochlamys pusio (L., 1758) |
|
Extinct or Lost |
| Tanganella muelleri Kraepelin, 1887 |
|
Data Deficient |
| Tapes rhomboides (Pennant, 1777) |
|
Not Threatened |
| Tectura virginea (O.F. Müller, 1776) |
Weiße Schildkrötenschnecke |
Near Threatened |
| Tegella unicornis (Fleming, 1828) |
|
Not Threatened |
| Tellimya ferruginosa (Montagu, 1808) |
Längliche Linsenmuschel |
Not Threatened |
| Tellina donacina L., 1758 |
Gestreckte Tellmuschel |
Not Threatened |
| Tellina fabula Gmelin, 1791 |
Gerippte Tellmuschel |
Not Threatened |
| Tellina pygmaea Lovén, 1846 |
Zwerg-Tellmuschel |
Data Deficient |
| Tellina tenuis da Costa, 1778 |
Platte Tellmuschel |
Near Threatened |
| Tenellia adspersa (Nordmann, 1845) |
Lagunen-Nacktschnecke |
Threat of Unknown Extent |
| Terebellides stroemi M. Sars, 1835 |
|
Not Threatened |
| Teredo navalis L., 1758 |
Pfahlwurm |
Not Evaluated |
| Tergipes tergipes (Forskål, 1775) |
Tergipes |
Data Deficient |
| Testudinalia testudinalis (O.F. Müller, 1776) |
Echte Schildkrötenschnecke |
Not Threatened |
| Thalassodrilus prostatus (Knöllner, 1935) |
|
Near Threatened |
| Tharyx multibranchiis (Grube, 1863) |
|
Extremely Rare |
| Thecocodium quadratum (Werner, 1965) |
|
Data Deficient |
| Thelepus cincinnatus (Fabricius, 1780) |
|
Data Deficient |
| Themisto gaudichaudii Guérin-Méneville, 1825 |
|
Data Deficient |
| Thia scutellata (Fabricius, 1793) |
|
Data Deficient |
| Thracia convexa (W. Wood, 1815) |
Aufgeblasene Spatelmuschel |
Extremely Rare |
| Thracia papyracea (Poli, 1791) |
Stumpfe Spatelmuschel |
Not Threatened |
| Thracia pubescens (Pulteney, 1799) |
Lange Spatelmuschel |
Extremely Rare |
| Thracia villosiuscula (MacGillivray, 1827) |
Granulierte Spatelmuschel |
Not Threatened |
| Thyasira flexuosa (Montagu, 1803) |
Gewöhnliche Faltenmuschel |
Not Threatened |
| Thyasira striata (Sturany, 1896) |
|
Extinct or Lost |
| Thyone fusus (O.F. Müller, 1776) |
Spitze Seegurke |
Data Deficient |
| Thyonidium drummondii (Thompson, 1840) |
Spindel-Seegurke |
Data Deficient |
| Timoclea ovata (Pennant, 1777) |
Ovale Teppichmuschel |
Threat of Unknown Extent |
| Tmetonyx cicada (Fabricius, 1780) |
|
Data Deficient |
| Tmetonyx similis (Sars, 1891) |
|
Data Deficient |
| Tomopteris helgolandica (Greeff, 1879) |
|
Not Evaluated |
| Tomopteris septentrionalis Steenstrup, 1849 |
|
Not Evaluated |
| Tornus subcarinatus (Montagu, 1803) |
Gekielte Tornus |
Data Deficient |
| Travisia forbesii Johnston, 1840 |
|
Threat of Unknown Extent |
| Trichobranchus glacialis Malmgren, 1866 |
|
Data Deficient |
| Trichobranchus roseus (Malm, 1874) |
|
Not Threatened |
| Trichydra pudica Wright, 1858 |
|
Data Deficient |
| Triticella flava Dalyell, 1848 |
|
Not Threatened |
| Tritonia hombergii Cuvier, 1803 |
Große Tritonia |
Not Threatened |
| Tritonia plebeia Johnston, 1828 |
Europäische Nacktschnecke |
Not Threatened |
| Trivia monacha (da Costa, 1778) |
Gefleckte Scheinkauri |
Threat of Unknown Extent |
| Trochochaeta multisetosa (Ørsted, 1844) |
|
Data Deficient |
| Trypetesa lampas (Hancock, 1849) |
|
Data Deficient |
| Tryphosella horingi (Boeck, 1871) |
|
Extremely Rare |
| Tryphosella sarsi Bonnier, 1893 |
|
Extremely Rare |
| Tryphosites longipes (Bate & Westwood, 1861) |
|
Not Threatened |
| Tubifex nerthus Michaelsen, 1908 |
|
Near Threatened |
| Tubifex tubifex (O.F. Müller, 1774) |
|
Data Deficient |
| Tubificoides amplivasatus (Erséus, 1975) |
|
Data Deficient |
| Tubificoides benedii (d'Udekem, 1855) |
|
Not Threatened |
| Tubificoides heterochaetus (Michaelsen, 1926) |
|
Near Threatened |
| Tubificoides pseudogaster (Dahl, 1960) |
|
Threat of Unknown Extent |
| Tubularia indivisa L., 1758 |
|
Data Deficient |
| Tubulipora liliacea (Pallas, 1766) |
|
Extremely Rare |
| Turbonilla acuta (Donovan, 1804) |
Spitze Pyramidenschnecke |
Not Threatened |
| Turbonilla lactea (L., 1758) |
Milchweiße Pyramidenschnecke |
Extremely Rare |
| Turritella communis Risso, 1826 |
Gemeine Turmschnecke |
Threat of Unknown Extent |
| Turritella turbona Monterosato, 1877 |
|
Extinct or Lost |
| U |
| Uncinais uncinata (Ørsted, 1842) |
|
Data Deficient |
| Unciola crenatipalma (Bate, 1862) |
|
Data Deficient |
| Unciola planipes Norman, 1867 |
|
Near Threatened |
| Upogebia deltaura (Leach, 1815) |
|
Threat of Unknown Extent |
| Upogebia pusilla (Petagna, 1792) |
|
Threat of Unknown Extent |
| Upogebia stellata (Montagu, 1808) |
|
Highly Threatened |
| Urnatella gracilis Leidy, 1851 |
|
Data Deficient |
| Urothoe elegans (Bate, 1857) |
|
Data Deficient |
| Urothoe marina (Bate, 1857) |
|
Data Deficient |
| Urothoe poseidonis Reibisch, 1905 |
|
Not Threatened |
| Urticina eques (Gosse, 1858) |
|
Threatened |
| Urticina felina (L., 1761) |
Dickhörnige Seerose |
Threat of Unknown Extent |
| V |
| Vaunthompsonia cristata Bate, 1858 |
|
Not Threatened |
| Vejdovskyella intermedia (Bretscher, 1896) |
|
Data Deficient |
| Velutina velutina (O.F. Müller, 1776) |
Samtschnecke |
Data Deficient |
| Venerupis senegalensis (Gmelin, 1791) |
Teppichmuschel |
Threat of Unknown Extent |
| Venus casina L., 1758 |
|
Not Threatened |
| Verruca stroemia (O.F. Müller, 1776) |
|
Not Threatened |
| Victorella pavida Saville Kent, 1870 |
|
Data Deficient |
| Virgularia mirabilis (Müller, 1776) |
|
Extremely Rare |
| Vitreolina philippi (de Rayneval & Ponzi, 1854) |
|
Extremely Rare |
| W |
| Walkeria uva (L., 1758) |
|
Not Threatened |
| Websterinereis glauca (Claparède, 1870) |
|
Not Threatened |
| Westwoodilla caecula (Bate, 1857) |
|
Data Deficient |
| Z |
| Zeppelina monostyla (Zeppelin, 1883) |
|
Data Deficient |
| Zirfaea crispata (L., 1758) |
Rauhe Bohrmuschel |
Data Deficient |
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