taxonID ScientificName Phylum Class Order Family EOLID Aphroditidae Aphroditidae 90 Glyceridae Glyceridae 96 Hesionidae Hesionidae 99 Nephtyidae Nephtyidae 107 Nereididae Nereididae 108 Phyllodocidae Phyllodocidae 114 Polynoidae Polynoidae 117 Sigalionidae Sigalionidae 118 Syllidae Syllidae 121 Ampharetidae Ampharetidae 126 Chaetopteridae Chaetopteridae 128 Cirratulidae Cirratulidae 129 Flabelligeridae Flabelligeridae 132 Magelonidae Magelonidae 134 Oweniidae Oweniidae 135 Pectinariidae Pectinariidae 136 Poecilochaetidae Poecilochaetidae 137 Sabellariidae Sabellariidae 141 Sabellidae Sabellidae 142 Spionidae Spionidae 145 Terebellidae Terebellidae 147 Trichobranchidae Trichobranchidae 148 Capitellidae Capitellidae 153 Cossuridae Cossuridae 154 Maldanidae Maldanidae 155 Opheliidae Opheliidae 156 Orbiniidae Orbiniidae 157 Paraonidae Paraonidae 158 Scalibregmatidae Scalibregmatidae 163 Diastylidae Diastylidae 1248 Myodocopida Myodocopida 1468 Pycnogonida Pycnogonida 1547 Actiniaria Actiniaria 1747 Synaptidae Synaptidae 2016 Ophiuridae Ophiuridae 2048 Nuculidae Nuculidae 2240 Eulimidae Eulimidae 2492 Hydrobiidae Hydrobiidae 2497 Naticidae Naticidae 2503 Nemertea Nemertea 2855 Gnathiidae Gnathiidae 7278 Stomatopoda Stomatopoda 7370 Echiura Echiura 8847 Enteroptneusta Enteroptneusta 8859 Phoronida Phoronida 8867 Sipuncula Sipuncula 8871 Onuphis Onuphis 17287 Pseudocuma Pseudocuma 41695 Iphinoe Iphinoe 41696 Euclymene Euclymene 50552 Pionosyllis Pionosyllis 50800 Goniadella Goniadella 51083 Thracia Thracia 51185 Proceraea Proceraea 51270 Apistobranchus Apistobranchus 52690 Goniada Goniada 52892 Myrianida Myrianida 53267 Lumbriclymene Lumbriclymene 58302 Grania Grania 58303 Pholoe Pholoe 58568 Nicomache Nicomache 61199 Spiophanes Spiophanes 61246 Laonice Laonice 61249 Rhodine Rhodine 62117 Arenicolides Arenicolides 71102 Amphiura Amphiura 71135 Polygordius Polygordius 71623 Protodriloides Protodriloides 71624 Eunicida Eunicida 2563141 Leptopentacta Leptopentacta 2963075 Caudofoveata Caudofoveata 45409642 Philine Philine 46447721 Retusa Retusa 46448028 Onchidoris Onchidoris 46450080 Cuthona Cuthona 46451340 Mytilus Mytilus 46466839 Pectinidae Pectinidae 46467677 Anomiidae Anomiidae 46468379 Arcturellina Arcturellina 46468673 Dosinia Dosinia 46469343 Mya Mya 46470498 Mactra Mactra 46471876 Spisula Spisula 46471941 Thyasira Thyasira 46472887 Ensis Ensis 46473363 Cardiidae Cardiidae 46473459 Angulus Angulus 46473867 Gari Gari 46474652 Abra Abra 46474770 Fauveliopsis Fauveliopsis 46497364 Galathea Galathea 46502499 Paguridae Paguridae 46503911 Goneplax rhomboides Goneplax rhomboides 46506166 Ebalia Ebalia 46506399 Inachus Inachus 46507226 Macropodia Macropodia 46507274 Liocarcinus Liocarcinus 46508879 Crangonidae Crangonidae 46514546 Processa Processa 46516375 Upogebiidae Upogebiidae 46516956 Callianassidae Callianassidae 46517456 Idotea Idotea 46520243 Ampelisca Ampelisca 46521899 Byblis Byblis 46522102 Dexamine Dexamine 46522393 Iphimedia Iphimedia 46522703 Harpinia Harpinia 46523682 Metaphoxus Metaphoxus 46523893 Pleustidae Pleustidae 46524000 Metopa Metopa 46524418 Urothoe Urothoe 46524827 Atylus Atylus 46524914 Lysianassidae Lysianassidae 46524974 Acidostoma Acidostoma 46526215 Liljeborgia Liljeborgia 46526841 Bathyporeia Bathyporeia 46527341 Aoridae Aoridae 46528100 Corophium Corophium 46528484 Leptocheirus Leptocheirus 46528576 Protomedeia Protomedeia 46528620 Dyopedos Dyopedos 46529363 Isaeidae Isaeidae 46529394 Microprotopus Microprotopus 46529433 Ericthonius Ericthonius 46529649 Melitidae Melitidae 46530071 Maera Maera 46530496 Apherusa Apherusa 46530905 Cheirocratus Cheirocratus 46531235 Cerianthus Cerianthus 46549684 Tubularia Tubularia 46551610 Styelidae Styelidae 46584888 Alvania Alvania 47013133 Rissoa Rissoa 47013189 Ceratia Ceratia 47013719 Gyptis Gyptis 47032554 Microphthalmus Microphthalmus 47032568 Polydora Polydora 47033496 Rissoella Rissoella 49421449 Turbonilla Turbonilla 51508988 Tubificoides amplivasatus Tubificoides amplivasatus Annelida Clitellata Tubificidae Tubificoides insularis Tubificoides insularis Annelida Clitellata Tubificidae Tubificoides pseudogaster Tubificoides pseudogaster Annelida Clitellata Tubificidae Paramphinome jeffreysii Paramphinome jeffreysii Annelida Polychaeta Amphinomida Amphinomidae Pareurythoe borealis Pareurythoe borealis Annelida Polychaeta Amphinomida Amphinomidae Euphrosine foliosa Euphrosine foliosa Annelida Polychaeta Amphinomida Euphrosinidae Hyalinoecia tubicola Hyalinoecia tubicola Annelida Polychaeta Eunicida Onuphidae Nothria conchylega Nothria conchylega Annelida Polychaeta Eunicida Onuphidae Nothria hyperborea Nothria hyperborea Annelida Polychaeta Eunicida Onuphidae Eupanthalis kinbergi Eupanthalis kinbergi Annelida Polychaeta Phyllodocida Acoetidae Glycinde nordmanni Glycinde nordmanni Annelida Polychaeta Phyllodocida Goniadidae Ceratocephale loveni Ceratocephale loveni Annelida Polychaeta Phyllodocida Nereididae Paralacydonia paradoxa Paralacydonia paradoxa Annelida Polychaeta Phyllodocida Paralacydoniidae Ancistargis hamata Ancistargis hamata Annelida Polychaeta Phyllodocida Pilargidae Ancistrosyllis groenlandica Ancistrosyllis groenlandica Annelida Polychaeta Phyllodocida Pilargidae Glyphohesione klatti Glyphohesione klatti Annelida Polychaeta Phyllodocida Pilargidae Pilargis verrucosa Pilargis verrucosa Annelida Polychaeta Phyllodocida Pilargidae Sigambra parva Sigambra parva Annelida Polychaeta Phyllodocida Pilargidae Pisione remota Pisione remota Annelida Polychaeta Phyllodocida Pisionidae Ephesiella abyssorum Ephesiella abyssorum Annelida Polychaeta Phyllodocida Sphaerodoridae Sphaerodorum gracilis Sphaerodorum gracilis Annelida Polychaeta Phyllodocida Sphaerodoridae Eurysyllis tuberculata Eurysyllis tuberculata Annelida Polychaeta Phyllodocida Syllidae Eusyllis assimilis Eusyllis assimilis Annelida Polychaeta Phyllodocida Syllidae Eusyllis blomstrandi Eusyllis blomstrandi Annelida Polychaeta Phyllodocida Syllidae Exogone (Exogone) naidina Exogone (Exogone) naidina Annelida Polychaeta Phyllodocida Syllidae Exogone (Exogone) verugera Exogone (Exogone) verugera Annelida Polychaeta Phyllodocida Syllidae Exogone (Parexogone) hebes Exogone (Parexogone) hebes Annelida Polychaeta Phyllodocida Syllidae Odontosyllis ctenostoma Odontosyllis ctenostoma Annelida Polychaeta Phyllodocida Syllidae Odontosyllis gibba Odontosyllis gibba Annelida Polychaeta Phyllodocida Syllidae Streptodonta pterochaeta Streptodonta pterochaeta Annelida Polychaeta Phyllodocida Syllidae Syllis cornuta Syllis cornuta Annelida Polychaeta Phyllodocida Syllidae Tomopteris (Johnstonella) helgolandica Tomopteris (Johnstonella) helgolandica Annelida Polychaeta Phyllodocida Tomopteridae Branchiomma bombyx Branchiomma bombyx Annelida Polychaeta Sabellidae Magelona alleni Magelona alleni Annelida Polychaeta Magelonidae Dipolydora caulleryi Dipolydora caulleryi Annelida Polychaeta Spionidae Dipolydora coeca Dipolydora coeca Annelida Polychaeta Spionidae Dipolydora socialis Dipolydora socialis Annelida Polychaeta Spionidae Pseudopolydora antennata Pseudopolydora antennata Annelida Polychaeta Spionidae Pseudopolydora paucibranchiata Pseudopolydora paucibranchiata Annelida Polychaeta Spionidae Pseudopolydora pulchra Pseudopolydora pulchra Annelida Polychaeta Spionidae Pygospio elegans Pygospio elegans Annelida Polychaeta Spionidae Macrochaeta clavicornis Macrochaeta clavicornis Annelida Polychaeta Terebellida Acrocirridae Macrochaeta helgolandica Macrochaeta helgolandica Annelida Polychaeta Terebellida Acrocirridae Anobothrus gracilis Anobothrus gracilis Annelida Polychaeta Terebellida Ampharetidae Melinna cristata Melinna cristata Annelida Polychaeta Terebellida Ampharetidae Melinna elisabethae Melinna elisabethae Annelida Polychaeta Terebellida Ampharetidae Melinna palmata Melinna palmata Annelida Polychaeta Terebellida Ampharetidae Pterolysippe vanelli Pterolysippe vanelli Annelida Polychaeta Terebellida Ampharetidae Brada villosa Brada villosa Annelida Polychaeta Terebellida Flabelligeridae Sternaspis scutata Sternaspis scutata Annelida Polychaeta Terebellida Sternaspidae Amaeana trilobata Amaeana trilobata Annelida Polychaeta Terebellida Terebellidae Eupolymnia nesidensis Eupolymnia nesidensis Annelida Polychaeta Terebellida Terebellidae Paramphitrite birulai Paramphitrite birulai Annelida Polychaeta Terebellida Terebellidae Cossura longocirrata Cossura longocirrata Annelida Polychaeta Cossuridae Chirimia biceps Chirimia biceps Annelida Polychaeta Maldanidae Clymenura lankesteri Clymenura lankesteri Annelida Polychaeta Maldanidae Ophelia borealis Ophelia borealis Annelida Polychaeta Opheliidae Ophelina cylindricaudata Ophelina cylindricaudata Annelida Polychaeta Opheliidae Ophelina modesta Ophelina modesta Annelida Polychaeta Opheliidae Ophelina norvegica Ophelina norvegica Annelida Polychaeta Opheliidae Travisia forbesii Travisia forbesii Annelida Polychaeta Opheliidae Orbinia norvegica Orbinia norvegica Annelida Polychaeta Orbiniidae Aricidea (Acmira) laubieri Aricidea (Acmira) laubieri Annelida Polychaeta Paraonidae Aricidea (Allia) roberti Aricidea (Allia) roberti Annelida Polychaeta Paraonidae Aricidea (Aricidea) wassi Aricidea (Aricidea) wassi Annelida Polychaeta Paraonidae Aricidea simonae Aricidea simonae Annelida Polychaeta Paraonidae Aricidea suecica Aricidea suecica Annelida Polychaeta Paraonidae Cirrophorus armatus Cirrophorus armatus Annelida Polychaeta Paraonidae Paraonis fulgens Paraonis fulgens Annelida Polychaeta Paraonidae Polygordius appendiculatus Polygordius appendiculatus Annelida Polychaeta Polygordiidae Polygordius lacteus Polygordius lacteus Annelida Polychaeta Polygordiidae Protodriloides chaetifer Protodriloides chaetifer Annelida Polychaeta Protodriloididae Polyphysia crassa Polyphysia crassa Annelida Polychaeta Scalibregmatidae Haploops tubicola Haploops tubicola Arthropoda Malacostraca Amphipoda Ampeliscidae Amphilochoides boecki Amphilochoides boecki Arthropoda Malacostraca Amphipoda Amphilochidae Amphilochoides serratipes Amphilochoides serratipes Arthropoda Malacostraca Amphipoda Amphilochidae Amphilochus manudens Amphilochus manudens Arthropoda Malacostraca Amphipoda Amphilochidae Amphilochus neapolitanus Amphilochus neapolitanus Arthropoda Malacostraca Amphipoda Amphilochidae Gitana sarsi Gitana sarsi Arthropoda Malacostraca Amphipoda Amphilochidae Paramphilochoides odontonyx Paramphilochoides odontonyx Arthropoda Malacostraca Amphipoda Amphilochidae Ampithoe ramondi Ampithoe ramondi Arthropoda Malacostraca Amphipoda Ampithoidae Argissa hamatipes Argissa hamatipes Arthropoda Malacostraca Amphipoda Argissidae Nototropis falcatus Nototropis falcatus Arthropoda Malacostraca Amphipoda Atylidae Caprella acanthifera Caprella acanthifera Arthropoda Malacostraca Amphipoda Caprellidae Caprella linearis Caprella linearis Arthropoda Malacostraca Amphipoda Caprellidae Pariambus typicus Pariambus typicus Arthropoda Malacostraca Amphipoda Caprellidae Parvipalpus capillaceus Parvipalpus capillaceus Arthropoda Malacostraca Amphipoda Caprellidae Phtisica marina Phtisica marina Arthropoda Malacostraca Amphipoda Caprellidae Pseudoprotella phasma Pseudoprotella phasma Arthropoda Malacostraca Amphipoda Caprellidae Apocorophium lacustre Apocorophium lacustre Arthropoda Malacostraca Amphipoda Corophiidae Crassicorophium bonellii Crassicorophium bonellii Arthropoda Malacostraca Amphipoda Corophiidae Medicorophium affine Medicorophium affine Arthropoda Malacostraca Amphipoda Corophiidae Monocorophium acherusicum Monocorophium acherusicum Arthropoda Malacostraca Amphipoda Corophiidae Monocorophium insidiosum Monocorophium insidiosum Arthropoda Malacostraca Amphipoda Corophiidae Monocorophium sextonae Monocorophium sextonae Arthropoda Malacostraca Amphipoda Corophiidae Peltocoxa brevirostris Peltocoxa brevirostris Arthropoda Malacostraca Amphipoda Cyproideidae Guernea (Guernea) coalita Guernea (Guernea) coalita Arthropoda Malacostraca Amphipoda Dexaminidae Tritaeta gibbosa Tritaeta gibbosa Arthropoda Malacostraca Amphipoda Dexaminidae Eusirus longipes Eusirus longipes Arthropoda Malacostraca Amphipoda Eusiridae Haustorius arenarius Haustorius arenarius Arthropoda Malacostraca Amphipoda Haustoriidae Hyperia galba Hyperia galba Arthropoda Malacostraca Amphipoda Hyperiidae Jassa falcata Jassa falcata Arthropoda Malacostraca Amphipoda Ischyroceridae Siphonoecetes (Centraloecetes) kroyeranus Siphonoecetes (Centraloecetes) kroyeranus Arthropoda Malacostraca Amphipoda Ischyroceridae Siphonoecetes (Centraloecetes) neapolitanus Siphonoecetes (Centraloecetes) neapolitanus Arthropoda Malacostraca Amphipoda Ischyroceridae Siphonoecetes (Centraloecetes) striatus Siphonoecetes (Centraloecetes) striatus Arthropoda Malacostraca Amphipoda Ischyroceridae Leucothoe incisa Leucothoe incisa Arthropoda Malacostraca Amphipoda Leucothoidae Leucothoe lilljeborgi Leucothoe lilljeborgi Arthropoda Malacostraca Amphipoda Leucothoidae Leucothoe richiardii Leucothoe richiardii Arthropoda Malacostraca Amphipoda Leucothoidae Leucothoe spinicarpa Leucothoe spinicarpa Arthropoda Malacostraca Amphipoda Leucothoidae Listriella mollis Listriella mollis Arthropoda Malacostraca Amphipoda Liljeborgiidae Animoceradocus semiserratus Animoceradocus semiserratus Arthropoda Malacostraca Amphipoda Maeridae Othomaera othonis Othomaera othonis Arthropoda Malacostraca Amphipoda Maeridae Megaluropus agilis Megaluropus agilis Arthropoda Malacostraca Amphipoda Megaluropidae Odius carinatus Odius carinatus Arthropoda Malacostraca Amphipoda Odiidae Deflexilodes acutipes Deflexilodes acutipes Arthropoda Malacostraca Amphipoda Oedicerotidae Deflexilodes gibbosus Deflexilodes gibbosus Arthropoda Malacostraca Amphipoda Oedicerotidae Monoculodes carinatus Monoculodes carinatus Arthropoda Malacostraca Amphipoda Oedicerotidae Perioculodes longimanus Perioculodes longimanus Arthropoda Malacostraca Amphipoda Oedicerotidae Pontocrates altamarinus Pontocrates altamarinus Arthropoda Malacostraca Amphipoda Oedicerotidae Pontocrates arenarius Pontocrates arenarius Arthropoda Malacostraca Amphipoda Oedicerotidae Synchelidium haplocheles Synchelidium haplocheles Arthropoda Malacostraca Amphipoda Oedicerotidae Synchelidium maculatum Synchelidium maculatum Arthropoda Malacostraca Amphipoda Oedicerotidae Westwoodilla caecula Westwoodilla caecula Arthropoda Malacostraca Amphipoda Oedicerotidae Westwoodilla rectirostris Westwoodilla rectirostris Arthropoda Malacostraca Amphipoda Oedicerotidae Gammaropsis cornuta Gammaropsis cornuta Arthropoda Malacostraca Amphipoda Photidae Gammaropsis maculata Gammaropsis maculata Arthropoda Malacostraca Amphipoda Photidae Gammaropsis nitida Gammaropsis nitida Arthropoda Malacostraca Amphipoda Photidae Gammaropsis palmata Gammaropsis palmata Arthropoda Malacostraca Amphipoda Photidae Gammaropsis sophiae Gammaropsis sophiae Arthropoda Malacostraca Amphipoda Photidae Megamphopus cornutus Megamphopus cornutus Arthropoda Malacostraca Amphipoda Photidae Photis longicaudata Photis longicaudata Arthropoda Malacostraca Amphipoda Photidae Photis reinhardi Photis reinhardi Arthropoda Malacostraca Amphipoda Photidae Parametaphoxus tulearensis Parametaphoxus tulearensis Arthropoda Malacostraca Amphipoda Phoxocephalidae Phoxocephalus holbolli Phoxocephalus holbolli Arthropoda Malacostraca Amphipoda Phoxocephalidae Scopelocheirus hopei Scopelocheirus hopei Arthropoda Malacostraca Amphipoda Scopelocheiridae Stegocephaloides christianiensis Stegocephaloides christianiensis Arthropoda Malacostraca Amphipoda Stegocephalidae Stenothoe marina Stenothoe marina Arthropoda Malacostraca Amphipoda Stenothoidae Austrosyrrhoe fimbriatus Austrosyrrhoe fimbriatus Arthropoda Malacostraca Amphipoda Synopiidae Unciola crenatipalma Unciola crenatipalma Arthropoda Malacostraca Amphipoda Unciolidae Unciola planipes Unciola planipes Arthropoda Malacostraca Amphipoda Unciolidae Tmetonyx cicada Tmetonyx cicada Arthropoda Malacostraca Amphipoda Uristidae Bodotria scorpioides Bodotria scorpioides Arthropoda Malacostraca Cumacea Bodotriidae Diastyloides biplicatus Diastyloides biplicatus Arthropoda Malacostraca Cumacea Diastylidae Hemilamprops roseus Hemilamprops roseus Arthropoda Malacostraca Cumacea Lampropidae Lamprops fasciatus Lamprops fasciatus Arthropoda Malacostraca Cumacea Lampropidae Eudorella emarginata Eudorella emarginata Arthropoda Malacostraca Cumacea Leuconidae Eudorella truncatula Eudorella truncatula Arthropoda Malacostraca Cumacea Leuconidae Eudorellopsis deformis Eudorellopsis deformis Arthropoda Malacostraca Cumacea Leuconidae Leucon (Leucon) nasica Leucon (Leucon) nasica Arthropoda Malacostraca Cumacea Leuconidae Cumella (Cumella) pygmaea Cumella (Cumella) pygmaea Arthropoda Malacostraca Cumacea Nannastacidae Nannastacus unguiculatus Nannastacus unguiculatus Arthropoda Malacostraca Cumacea Nannastacidae Monopseudocuma gilsoni Monopseudocuma gilsoni Arthropoda Malacostraca Cumacea Pseudocumatidae Alpheus glaber Alpheus glaber Arthropoda Malacostraca Decapoda Alpheidae Athanas nitescens Athanas nitescens Arthropoda Malacostraca Decapoda Alpheidae Aristaeomorpha foliacea Aristaeomorpha foliacea Arthropoda Malacostraca Decapoda Aristeidae Atelecyclus rotundatus Atelecyclus rotundatus Arthropoda Malacostraca Decapoda Atelecyclidae Calocaris macandreae Calocaris macandreae Arthropoda Malacostraca Decapoda Axiidae Corystes cassivelaunus Corystes cassivelaunus Arthropoda Malacostraca Decapoda Corystidae Diogenes pugilator Diogenes pugilator Arthropoda Malacostraca Decapoda Diogenidae Eualus cranchii Eualus cranchii Arthropoda Malacostraca Decapoda Hippolytidae Jaxea nocturna Jaxea nocturna Arthropoda Malacostraca Decapoda Laomediidae Nephrops norvegicus Nephrops norvegicus Arthropoda Malacostraca Decapoda Nephropidae Palaemon elegans Palaemon elegans Arthropoda Malacostraca Decapoda Palaemonidae Pandalus montagui Pandalus montagui Arthropoda Malacostraca Decapoda Pandalidae Pilumnus hirtellus Pilumnus hirtellus Arthropoda Malacostraca Decapoda Pilumnidae Pisidia longicornis Pisidia longicornis Arthropoda Malacostraca Decapoda Porcellanidae Carcinus maenas Carcinus maenas Arthropoda Malacostraca Decapoda Portunidae Solenocera membranacea Solenocera membranacea Arthropoda Malacostraca Decapoda Solenoceridae Thia scutellata Thia scutellata Arthropoda Malacostraca Decapoda Thiidae Anthura gracilis Anthura gracilis Arthropoda Malacostraca Isopoda Anthuridae Astacilla longicornis Astacilla longicornis Arthropoda Malacostraca Isopoda Arcturidae Cirolana cranchi Cirolana cranchi Arthropoda Malacostraca Isopoda Cirolanidae Conilera cylindracea Conilera cylindracea Arthropoda Malacostraca Isopoda Cirolanidae Eurydice pulchra Eurydice pulchra Arthropoda Malacostraca Isopoda Cirolanidae Eurydice spinigera Eurydice spinigera Arthropoda Malacostraca Isopoda Cirolanidae Natatolana borealis Natatolana borealis Arthropoda Malacostraca Isopoda Cirolanidae Janira maculosa Janira maculosa Arthropoda Malacostraca Isopoda Janiridae Sphaeroma serratum Sphaeroma serratum Arthropoda Malacostraca Isopoda Sphaeromatidae Gastrosaccus spinifer Gastrosaccus spinifer Arthropoda Malacostraca Mysida Mysidae Haplostylus normani Haplostylus normani Arthropoda Malacostraca Mysida Mysidae Nebalia bipes Nebalia bipes Arthropoda Malacostraca Nebaliidae Apseudes spinosus Apseudes spinosus Arthropoda Malacostraca Tanaidacea Apseudidae Apseudes talpa Apseudes talpa Arthropoda Malacostraca Tanaidacea Apseudidae Apseudopsis latreillii Apseudopsis latreillii Arthropoda Malacostraca Tanaidacea Apseudidae Akanthophoreus gracilis Akanthophoreus gracilis Arthropoda Malacostraca Tanaidacea Leptognathiidae Pseudoparatanais batei Pseudoparatanais batei Arthropoda Malacostraca Tanaidacea Paratanaoidea incertae sedis Tanaopsis graciloides Tanaopsis graciloides Arthropoda Malacostraca Tanaidacea Paratanaoidea incertae sedis Pseudosphyrapus anomalus Pseudosphyrapus anomalus Arthropoda Malacostraca Tanaidacea Sphyrapidae Tanaissus lilljeborgi Tanaissus lilljeborgi Arthropoda Malacostraca Tanaidacea Tanaissuidae Longipedia coronata Longipedia coronata Arthropoda Harpacticoida Longipediidae Philomedes (Philomedes) lilljeborgi Philomedes (Philomedes) lilljeborgi Arthropoda Ostracoda Myodocopida Philomedidae Achelia echinata Achelia echinata Arthropoda Pycnogonida Pantopoda Ammotheidae Callipallene brevirostris Callipallene brevirostris Arthropoda Pycnogonida Pantopoda Callipallenidae Nymphon brevirostre Nymphon brevirostre Arthropoda Pycnogonida Pantopoda Nymphonidae Priapulus caudatus Priapulus caudatus Cephalorhyncha Priapulida Priapulidae Ascidiella aspersa Ascidiella aspersa Chordata Ascidiacea Phlebobranchia Ascidiidae Eugyra arenosa Eugyra arenosa Chordata Ascidiacea Stolidobranchia Molgulidae Branchiostoma lanceolatum Branchiostoma lanceolatum Chordata Leptocardii Branchiostomidae Actinia equina Actinia equina Cnidaria Anthozoa Actiniaria Actiniidae Urticina felina Urticina felina Cnidaria Anthozoa Actiniaria Actiniidae Sagartia troglodytes Sagartia troglodytes Cnidaria Anthozoa Actiniaria Sagartiidae Pteroeides griseum Pteroeides griseum Cnidaria Anthozoa Pennatulacea Pennatulidae Virgularia mirabilis Virgularia mirabilis Cnidaria Anthozoa Pennatulacea Virgulariidae Asterias rubens Asterias rubens Echinodermata Asteroidea Forcipulatida Asteriidae Astropecten irregularis Astropecten irregularis Echinodermata Asteroidea Paxillosida Astropectinidae Psammechinus miliaris Psammechinus miliaris Echinodermata Echinoidea Camarodonta Parechinidae Echinocyamus pusillus Echinocyamus pusillus Echinodermata Echinoidea Clypeasteroida Echinocyamidae Thyone fusus Thyone fusus Echinodermata Holothuroidea Dendrochirotida Cucumariidae Amphilepis norvegica Amphilepis norvegica Echinodermata Ophiuroidea Ophiurida Amphilepididae Acrocnida brachiata Acrocnida brachiata Echinodermata Ophiuroidea Ophiurida Amphiuridae Amphipholis squamata Amphipholis squamata Echinodermata Ophiuroidea Ophiurida Amphiuridae Ophiocomina nigra Ophiocomina nigra Echinodermata Ophiuroidea Ophiurida Ophiocomidae Ophiothrix fragilis Ophiothrix fragilis Echinodermata Ophiuroidea Ophiurida Ophiotrichidae Maxmuelleria gigas Maxmuelleria gigas Echiura Echiuroidea Bonelliidae Hiatella arctica Hiatella arctica Mollusca Bivalvia Hiatellidae Saxicavella jeffreysi Saxicavella jeffreysi Mollusca Bivalvia Hiatellidae Pharus legumen Pharus legumen Mollusca Bivalvia Pharidae Phaxas adriaticus Phaxas adriaticus Mollusca Bivalvia Pharidae Phaxas pellucidus Phaxas pellucidus Mollusca Bivalvia Pharidae Cuspidaria obesa Cuspidaria obesa Mollusca Bivalvia Cuspidariidae Lyonsia norwegica Lyonsia norwegica Mollusca Bivalvia Lyonsiidae Cochlodesma praetenue Cochlodesma praetenue Mollusca Bivalvia Periplomatidae Glycymeris glycymeris Glycymeris glycymeris Mollusca Bivalvia Glycymerididae Limopsis cristata Limopsis cristata Mollusca Bivalvia Limopsidae Astarte borealis Astarte borealis Mollusca Bivalvia Astartidae Astarte montagui Astarte montagui Mollusca Bivalvia Astartidae Goodallia triangularis Goodallia triangularis Mollusca Bivalvia Astartidae Limatula gwyni Limatula gwyni Mollusca Bivalvia Limidae Limatula subauriculata Limatula subauriculata Mollusca Bivalvia Limidae Lucinella divaricata Lucinella divaricata Mollusca Bivalvia Lucinidae Lucinoma borealis Lucinoma borealis Mollusca Bivalvia Lucinidae Myrtea spinifera Myrtea spinifera Mollusca Bivalvia Lucinidae Axinulus croulinensis Axinulus croulinensis Mollusca Bivalvia Thyasiridae Axinulus eumyarius Axinulus eumyarius Mollusca Bivalvia Thyasiridae Mendicula ferruginosa Mendicula ferruginosa Mollusca Bivalvia Thyasiridae Mendicula pygmaea Mendicula pygmaea Mollusca Bivalvia Thyasiridae Corbula gibba Corbula gibba Mollusca Bivalvia Corbulidae Sphenia binghami Sphenia binghami Mollusca Bivalvia Myidae Crenella decussata Crenella decussata Mollusca Bivalvia Mytilidae Modiolula phaseolina Modiolula phaseolina Mollusca Bivalvia Mytilidae Modiolus modiolus Modiolus modiolus Mollusca Bivalvia Mytilidae Nuculana minuta Nuculana minuta Mollusca Bivalvia Nuculanidae Yoldiella lucida Yoldiella lucida Mollusca Bivalvia Yoldiidae Monia patelliformis Monia patelliformis Mollusca Bivalvia Anomiidae Arctica islandica Arctica islandica Mollusca Bivalvia Arcticidae Donax vittatus Donax vittatus Mollusca Bivalvia Donacidae Kelliella miliaris Kelliella miliaris Mollusca Bivalvia Kelliellidae Vesicomya abyssicola Vesicomya abyssicola Mollusca Bivalvia Kelliellidae Hemilepton nitidum Hemilepton nitidum Mollusca Bivalvia Lasaeidae Lepton squamosum Lepton squamosum Mollusca Bivalvia Lasaeidae Lutraria lutraria Lutraria lutraria Mollusca Bivalvia Mactridae Devonia perrieri Devonia perrieri Mollusca Bivalvia Montacutidae Epilepton clarkiae Epilepton clarkiae Mollusca Bivalvia Montacutidae Kurtiella bidentata Kurtiella bidentata Mollusca Bivalvia Montacutidae Montacuta phascolionis Montacuta phascolionis Mollusca Bivalvia Montacutidae Montacuta substriata Montacuta substriata Mollusca Bivalvia Montacutidae Tellimya ferruginosa Tellimya ferruginosa Mollusca Bivalvia Montacutidae Tellimya tenella Tellimya tenella Mollusca Bivalvia Montacutidae Azorinus chamasolen Azorinus chamasolen Mollusca Bivalvia Solecurtidae Solecurtus scopula Solecurtus scopula Mollusca Bivalvia Solecurtidae Arcopagia crassa Arcopagia crassa Mollusca Bivalvia Tellinidae Macoma balthica Macoma balthica Mollusca Bivalvia Tellinidae Moerella donacina Moerella donacina Mollusca Bivalvia Tellinidae Peronaea planata Peronaea planata Mollusca Bivalvia Tellinidae Tellina distorta Tellina distorta Mollusca Bivalvia Tellinidae Tellina nitida Tellina nitida Mollusca Bivalvia Tellinidae Turtonia minuta Turtonia minuta Mollusca Bivalvia Turtoniidae Chamelea gallina Chamelea gallina Mollusca Bivalvia Veneridae Chamelea striatula Chamelea striatula Mollusca Bivalvia Veneridae Clausinella fasciata Clausinella fasciata Mollusca Bivalvia Veneridae Gouldia minima Gouldia minima Mollusca Bivalvia Veneridae Mysia undata Mysia undata Mollusca Bivalvia Veneridae Petricolaria pholadiformis Petricolaria pholadiformis Mollusca Bivalvia Veneridae Polititapes virgineus Polititapes virgineus Mollusca Bivalvia Veneridae Timoclea ovata Timoclea ovata Mollusca Bivalvia Veneridae Venerupis corrugata Venerupis corrugata Mollusca Bivalvia Veneridae Venerupis corrugata Venerupis corrugata Mollusca Bivalvia Veneridae Venus casina Venus casina Mollusca Bivalvia Veneridae Bittium reticulatum Bittium reticulatum Mollusca Gastropoda Cerithiidae Epitonium turtonis Epitonium turtonis Mollusca Gastropoda Epitoniidae Turritella communis Turritella communis Mollusca Gastropoda Turritellidae Hedylopsis spiculifera Hedylopsis spiculifera Mollusca Gastropoda Hedylopsidae Akera bullata Akera bullata Mollusca Gastropoda Akeridae Cylichna alba Cylichna alba Mollusca Gastropoda Cylichnidae Cylichna cylindracea Cylichna cylindracea Mollusca Gastropoda Cylichnidae Roxania utriculus Roxania utriculus Mollusca Gastropoda Scaphandridae Scaphander lignarius Scaphander lignarius Mollusca Gastropoda Scaphandridae Aporrhais pespelecani Aporrhais pespelecani Mollusca Gastropoda Aporrhaidae Caecum glabrum Caecum glabrum Mollusca Gastropoda Caecidae Crepidula fornicata Crepidula fornicata Mollusca Gastropoda Calyptraeidae Galeodea echinophora Galeodea echinophora Mollusca Gastropoda Cassidae Hyala vitrea Hyala vitrea Mollusca Gastropoda Iravadiidae Lamellaria latens Lamellaria latens Mollusca Gastropoda Velutinidae Buccinum undatum Buccinum undatum Mollusca Gastropoda Buccinidae Neptunea antiqua Neptunea antiqua Mollusca Gastropoda Buccinidae Mangelia attenuata Mangelia attenuata Mollusca Gastropoda Conidae Raphitoma linearis Raphitoma linearis Mollusca Gastropoda Conidae Nassarius incrassatus Nassarius incrassatus Mollusca Gastropoda Nassariidae Nassarius reticulatus Nassarius reticulatus Mollusca Gastropoda Nassariidae Acteon tornatilis Acteon tornatilis Mollusca Gastropoda Acteonidae Odostomia scalaris Odostomia scalaris Mollusca Gastropoda Pyramidellidae Gibbula cineraria Gibbula cineraria Mollusca Gastropoda Trochidae Lepidochitona (Lepidochitona) cinerea Lepidochitona (Lepidochitona) cinerea Mollusca Polyplacophora Tonicellidae Leptochiton asellus Leptochiton asellus Mollusca Polyplacophora Leptochitonidae Antalis entalis Antalis entalis Mollusca Scaphopoda Dentaliidae Antalis vulgaris Antalis vulgaris Mollusca Scaphopoda Dentaliidae Entalina tetragona Entalina tetragona Mollusca Scaphopoda Entalinidae Pachymatisma johnstonia Pachymatisma johnstonia Porifera Demospongiae Geodiidae Onchnesoma steenstrupii steenstrupii Onchnesoma steenstrupii steenstrupii Sipuncula Sipunculidea Phascolionidae Phascolion (Phascolion) strombus strombus Phascolion (Phascolion) strombus strombus Sipuncula Sipunculidea Phascolionidae