Acanthodoris pilosa
Aclis ascaris
Aclis gulsonae
Aclis minor
Aclis walleri
Acteon tornatilis
Adalaria proxima
Admete viridula
Aegires punctilucens
Aeolidia filomenae
Aeolidia papillosa
Aeolidiella alderi
Aeolidiella glauca
Aeolidiella sanguinea
Akera bullata
Alderia modesta
Aldisa zetlandica
Alvania beanii
Alvania cancellata
Alvania carinata
Alvania cimicoides
Alvania jeffreysi
Alvania lactea
Alvania punctura
Alvania subsoluta
Alvania testae
Alvania zetlandica
Amauropsis islandica
Ammonicera fischeriana
Ammonicera rota
Amphissa acutecostata
Amphorina farrani
Anatoma crispata
Ancula gibbosa
Antiopella cristata
Aplysia depilans
Aplysia fasciata
Aplysia punctata
Aporodoris millegrana
Aporrhais pespelecani
Aporrhais serresiana
Ariadnaria borealis
Armina loveni
Asperspina loricata
Assiminea grayana
Barleeia unifasciata
Bela nebula
Bela powisiana
Bela zonata
Beringius turtoni
Berthella plumula
Berthellina citrina
Bittium reticulatum
Boreotrophon clathratus
Boreotrophon truncatus
Brachystomia angusta
Brachystomia carrozzai
Brachystomia eulimoides
Brachystomia scalaris
Buccinum humphreysianum
Buccinum tumidulum
Buccinum undatum
Cadlina laevis
Caecum clarkii
Caecum glabrum
Caecum imperforatum
Caecum mammillatum
Caecum trachea
Calliostoma granulatum
Calliostoma occidentale
Calliostoma zizyphinum
Calma glaucoides
Caloria elegans
Calyptraea chinensis
Capellinia doriae
Capulus ungaricus
Carronella pellucida
Catriona aurantia
Catriona gymnota
Ceratia proxima
Cerberilla bernadettae
Cerithiella metula
Cerithiopsis barleei
Cerithiopsis jeffreysi
Cerithiopsis tubercularis
Charonia lampas
Chauvetia brunnea
Cheirodonta pallescens
Cima minima
Cingula trifasciata
Circulus striatus
Clathurella reticulata
Clelandella miliaris
Clione limacina
Colpodaspis pusilla
Colus gracilis
Colus islandicus
Colus jeffreysianus
Comarmondia gracilis
Coryphella chriskaugei
Coryphella gracilis
Coryphella verrucosa
Crepidula fornicata
Crimora papillata
Crisilla semistriata
Cryptonatica affinis
Cumanotus beaumonti
Curtitoma decussata
Curtitoma trevelliana
Curtitoma violacea
Curveulima devians
Curveulima macrophthalmica
Cuthona nana
Cuthonella concinna
Cylichna alba
Cylichna cylindracea
Cyrillia aequalis
Cyrillia linearis
Dendrodoris limbata
Dendronotus frondosus
Diaphana abyssalis
Diaphana minuta
Diaphoreolis viridis
Diaphorodoris alba
Diaphorodoris luteocincta
Dikoleps cutleriana
Dikoleps nitens
Diodora graeca
Doris nobilis
Doris pseudoargus
Doris sticta
Doris verrucosa
Doto coronata
Doto cuspidata
Doto dunnei
Doto fragilis
Doto hydrallmaniae
Doto hystrix
Doto koenneckeri
Doto lemchei
Doto maculata
Doto millbayana
Doto pinnatifida
Doto sarsiae
Doto tuberculata
Duvaucelia lineata
Duvaucelia manicata
Duvaucelia odhneri
Duvaucelia plebeia
Eatonina fulgida
Ebala nitidissima
Edmundsella pedata
Elysia punctata
Elysia viridis
Emarginula crassa
Emarginula fissura
Embletonia pulchra
Epitonium clathratulum
Epitonium clathrus
Epitonium trevelyanum
Epitonium turtonis
Erato voluta
Eubranchus exiguus
Eubranchus rupium
Eubranchus tricolor
Eubranchus vittatus
Eulimella acicula
Eulimella scillae
Eulimella ventricosa
Eumetula arctica
Euspira catena
Euspira fusca
Euspira montagui
Euspira nitida
Euspira pallida
Facelina annulicornis
Facelina auriculata
Facelina bostoniensis
Facelina dubia
Favorinus blianus
Favorinus branchialis
Folinella excavata
Geitodoris planata
Gibbula magus
Goniodoris castanea
Goniodoris nodosa
Graphis albida
Gyroscala commutata
Haedropleura septangularis
Haliotis tuberculata
Haminoea hydatis
Haminoea navicula
Hancockia uncinata
Hedylopsis spiculifera
Hemiaclis ventrosa
Hermaea bifida
Hermania indistincta
Hermania scabra
Hero formosa
Hyala vitrea
Iothia fulva
Janolus hyalinus
Jordaniella nivosa
Jordaniella truncatula
Jorunna tomentosa
Jujubinus exasperatus
Jujubinus montagui
Jujubinus striatus
Knoutsodonta depressa
Lacuna crassior
Lacuna pallidula
Lacuna parva
Lacuna vincta
Lamellaria latens
Laona pruinosa
Laona quadrata
Leiostraca pyramidalis
Lepeta caeca
Lepetella laterocompressa
Leucophytia bidentata
Leufroyia concinna
Leufroyia leufroyi
Limacia clavigera
Limacina helicina
Limacina retroversa
Limapontia capitata
Limapontia depressa
Limapontia senestra
Limneria undata
Liomesus ovum
Liostomia clavula
Liostomia hansgei
Litozamia brazieri
Littorina arcana
Littorina compressa
Littorina fabalis
Littorina littorea
Littorina obtusata
Littorina sitkana
Lomanotus genei
Lomanotus marmoratus
Mangelia attenuata
Mangelia costata
Manzonia crassa
Margarites groenlandicus
Margarites helicinus
Margarites olivaceus
Marshallora adversa
Megastomia conoidea
Megastomia conspicua
Melanella alba
Melanella frielei
Melanella lubrica
Melanella monterosatoi
Melanella polita
Melanella pseudoglabra
Melarhaphe neritoides
Microchlamylla gracilis
Microhedyle glandulifera
Moelleria costulata
Monophorus erythrosoma
Monophorus perversus
Myosotella myosotis
Neptunea antiqua
Neptunea despecta
Noemiamea dolioliformis
Nucella lapillus
Obtusella intersecta
Ocenebra erinaceus
Ocinebrina aciculata
Odostomia acuta
Odostomia lukisii
Odostomia oblongula
Odostomia unidentata
Oenopota elegans
Okenia aspersa
Okenia elegans
Okenia leachii
Onchidella celtica
Onchidoris bilamellata
Onchidoris muricata
Ondina diaphana
Ondina divisa
Ondina obliqua
Ondina warreni
Onoba aculeus
Onoba semicostata
Ophiolamia fragilissima
Otina ovata
Palio dubia
Palio nothus
Parthenina decussata
Parthenina indistincta
Parthenina interstincta
Parthenina sarsi
Parthenina suturalis
Parthenina terebellum
Patella caerulea
Patella depressa
Patella pellucida
Patella ulyssiponensis
Patella vulgata
Pelseneeria stylifera
Peringia ulvae
Phasianotrochus eximius
Philine catena
Philine denticulata
Philine punctata
Philine quadripartita
Philinoglossa helgolandica
Phorcus lineatus
Placida dendritica
Pleurobranchus membranaceus
Pleurotomella corrida
Pneumodermopsis paucidens
Polycera elegans
Polycera faeroensis
Polycera quadrilineata
Propebela bergensis
Propebela cancellata
Propebela rufa
Propebela turricula
Propilidium exiguum
Pruvotfolia pselliotes
Pseudopolinices nanus
Pseudosetia turgida
Puncturella noachina
Pusillina inconspicua
Pusillina sarsii
Pyrgiscus crenatus
Pyrgiscus jeffreysii
Pyrgiscus rufescens
Pyrgiscus rufus
Rapana venosa
Raphitoma echinata
Raphitoma purpurea
Retusa mammillata
Retusa nitidula
Retusa obtusa
Retusa truncatula
Retusa umbilicata
Retusophiline lima
Rhodope veranii
Rissoa guerinii
Rissoa lilacina
Rissoa membranacea
Rissoa parva
Rissoa violacea
Rissoella diaphana
Rissoella globularis
Rissoella opalina
Rostanga rubra
Roxania utriculus
Rubramoena amoena
Rubramoena rubescens
Runcina coronata
Scaphander lignarius
Scaphander punctostriatus
Similiphora similior
Simnia patula
Skenea basistriata
Skenea ossiansarsi
Skenea rugulosa
Skenea serpuloides
Skeneopsis planorbis
Solariella amabilis
Sorgenfreispira brachystoma
Spirotropis confusa
Spirotropis monterosatoi
Steromphala albida
Steromphala cineraria
Steromphala pennanti
Steromphala tumida
Steromphala umbilicalis
Taranis borealis
Tectura virginea
Tectus fenestratus
Tenellia adspersa
Teretia anceps
Teretia teres
Tergipes tergipes
Testudinalia testudinalis
Thecacera pennigera
Tjaernoeia exquisita
Tjaernoeia unisulcata
Torellia delicata
Tornus subcarinatus
Tragula fenestrata
Trapania lineata
Trapania maculata
Tricolia pullus
Trinchesia caerulea
Trinchesia foliata
Tritia incrassata
Tritia nitida
Tritia reticulata
Tritia varicosa
Tritonia hombergii
Tritonia plebeia
Trivia arctica
Trivia monacha
Trophonopsis barvicensis
Trophonopsis muricata
Troschelia berniciensis
Truncatella subcylindrica
Turbonilla acuta
Turbonilla interrupta
Turbonilla lactea
Turbonilla pumila
Turbonilla pusilla
Turrisipho fenestratus
Turrisipho moebii
Turritellinella tricarinata
Typhlomangelia nivalis
Urosalpinx cinerea
Velutina plicatilis
Velutina velutina
Vitreolina antiflexa
Vitreolina philippi
Volutopsius norwegicus
Volvulella acuminata
Zelentia pustulata