BIOTIC

Annelida
Polychaeta
Alentia gelatinosa (A bristle worm)	Alkmaria romijni (Tentacled lagoon worm)	Ampharete acutifrons (A bristleworm)	Ampharete falcata (A bristleworm)	Amphicteis gunneri (A bristleworm)
Aonides paucibranchiata (A bristleworm)	Aphelochaeta marioni (A bristleworm)	Aphrodita aculeata (Sea mouse)	Arenicola marina (Blow lug)	Armandia cirrhosa (Lagoon sandworm)
Brania spp. (A bristleworm)	Capitella capitata (Gallery worm)	Ceratocephale loveni (A bristleworm)	Chaetopterus variopedatus (Parchment worm)	Chaetozone setosa (A polychaete worm)
Cirratulus cirratus (A bristleworm)	Diplocirrus glaucus (A polychaete worm)	Ditrupa arietina (A polychaete worm)	Dodecaceria concharum (A polychaete worm)	Drilonereis filum (A polychaete worm)
Eteone flava (A bristleworm)	Eteone foliosa (A bristleworm)	Eteone longa (Paddleworm)	Eteone spp. (A polychaete worm)	Euclymene lumbricoides (A polychaete worm)
Euclymene robusta (A polychaete worm)	Euclymene spp. (A polychaete worm)	Eulalia bilineata (A polychaete worm)	Eulalia mustela (A polychaete worm)	Eulalia spp. (A polychaete worm)
Eulalia viridis (Green-leaf worm)	Eumida sanguinea (A bristleworm)	Eumida spp. (A polychaete worm)	Eunereis longissima (A polychaete worm)	Eunoe nodosa (A polychaete worm)
Eupolymnia nebulosa (A spaghetti worm)	Eusyllis blomstrandi (A polychaete worm)	Exogone hebes (A polychaete worm)	Exogone naidina (A polychaete worm)	Exogone spp. (A polychaete worm)
Exogone verugera (A polychaete worm)	Gattyana cirrhosa (A bristleworm)	Glycera alba (A polychaete worm)	Glycera lapidum (A polychaete worm)	Glycera rouxi (A polychaete worm)
Glycera tridactyla (A polychaete worm)	Glycinde nordmanni (A polychaete worm)	Goniada maculata (A polychaete worm)	Harmothoe impar (A bristleworm)	Harmothoe spp. (A polychaete worm)
Hediste diversicolor (Ragworm)	Hesionura elongata (A polychaete worm)	Hesionura spp. (A polychaete worm)	Hyalinoecia tubicola (Bristleworm)	Kefersteinia cirrata (A polychaete worm)
Lagis spp. (A polychaete worm)	Lanice conchilega (Sand mason)	Laonice cirrata (A polychaete worm)	Lepidonotus spp. (A polychaete worm)	Lepidonotus squamatus (A polychaete worm)
Lumbrineris hibernica (A bristleworm)	Lumbrineris latreilli (A bristleworm)	Lumbrineris spp. (A polychaete worm)	Magelona mirabilis (A bristleworm)	Magelona spp. (A bristleworm)
Malacoceros fuliginosus (A bristleworm)	Maldane sarsi (Bambooworm)	Malmgreniella castanea (A scale worm)	Marphysa bellii (A polychaete worm)	Marphysa sanguinea (A polychaete worm)
Melinna cristata (A polychaete worm)	Myriochele spp. (A polychaete worm)	Nephtys caeca (A catworm)	Nephtys cirrosa (White catworm)	Nephtys hombergii (Catworm)
Nephtys incisa (A catworm)	Nephtys longosetosa (A catworm)	Nereimyra punctata (A polychaete worm)	Nereiphylla spp. (A polychaete worm)	Nereis spp. (A polychaete worm)
Nereis zonata (A polychaete worm)	Nicomache lumbricalis (A polychaete worm)	Notomastus latericeus (A bristleworm)	Notomastus spp. (A polychaete worm)	Notophyllum foliosum (A polychaete worm)
Odontosyllis gibba (A polychaete worm)	Ophelia borealis (A bristleworm)	Ophelia spp. (A polychaete worm)	Ophelina acuminata (A polychaete worm)	Ophiodromus flexuosus (A polychaete worm)
Ophryotrocha spp. (A polychaete worm)	Orbinia latreillii (A polychaete worm)	Orbinia sertulata (A polychaete worm)	Owenia fusiformis (Tubeworm)	Paranaitis kosteriensis (A polychaete worm)
Pectinaria (Amphictene) auricoma (A bristleworm)	Pectinaria belgica (A bristleworm)	Pectinaria koreni (Trumpet worm)	Pherusa plumosa (A polychaete worm)	Pholoe spp. (A polychaete worm)
Phyllodoce (Anaitides) groenlandica (A polychaete worm)	Phyllodoce (Anaitides) maculata (A polychaete worm)	Phyllodoce laminosa (A polychaete worm)	Pionosyllis spp. (A polychaete worm)	Pisione remota (A polychaete worm)
Pisione spp. (A polychaete worm)	Pista cristata (A polychaete worm)	Poecilochaetus serpens (A bristleworm)	Polycirrus spp. (A polychaete worm)	Polydora ciliata (Bristleworm)
Polydora cornuta (A bristleworm)	Polydora spp. (A bristleworm)	Pomatoceros triqueter (Keelworm)	Prionospio cirrifera (A polychaete worm)	Prionospio malmgreni (A polychaete worm)
Protodorvillea kefersteini (A polychaete worm)	Protula tubularia (A bristleworm)	Pseudomystides limbata (A polychaete worm)	Pseudomystides spp. (A polychaete worm)	Pygospio elegans (A bristleworm)
Rhodine loveni (A polychaete worm)	Sabellaria alveolata (Honeycomb worm)	Sabellaria spinulosa (Ross worm)	Scalibragma spp. (A sludge-worm)	Scalibregma inflatum (A polychaete worm)
Scolelepis bonnieri (A bristleworm)	Scolelepis foliosa (A bristleworm)	Scolelepis squamata (A bristleworm)	Scolelepsis fuliginosa (A polychaete worm)	Scoloplos armiger (A polychaete worm)
Serpula vermicularis (A tubeworm)	Sigalion mathildae (A polychaete worm)	Sphaerodoridium claparedeii (A polychaete worm)	Sphaerosyllis bulbosa (A polychaete worm)	Sphaerosyllis hystrix (A polychaete worm)
Spio filicornis (Bristleworm)	Spio martinensis (A bristleworm)	Spiochaetopterus typicus (A polychaete worm)	Spiophanes bombyx (Bee spionid)	Sthenelais limicola (A polychaete worm)
Syllis spp. (A polychaete worm)	Terebellides stroemii (A polychaete worm)	Tharyx spp. (A polychaete worm)	Thelepus spp. (A polychaete worm)	Travisia forbesii (A polychaete worm)
Travisia spp. (A polychaete worm)	Trichobranchus glacialis (A polychaete worm)	Trypanosyllis coeliaca (A polychaete worm)	Typosyllis spp. (A polychaete worm)