Acanthodoris pilosa
Aclis ascaris
Aclis gulsonae
Aclis minor
Aclis sarsi
Aclis walleri
Acrilloscala lamyi
Acteon tornatilis
Adalaria loveni
Adalaria proxima
Admete contabulata
Admete viridula
Aegires punctilucens
Aeolidia filomenae
Aeolidia papillosa
Aeolidiella alderi
Aeolidiella glauca
Aeolidiella sanguinea
Aforia hypomela
Akera bullata
Alderia modesta
Aldisa zetlandica
Alvania angioyi
Alvania beanii
Alvania cancellata
Alvania cimicoides
Alvania formicarum
Alvania jeffreysi
Alvania lactea
Alvania mediolittoralis
Alvania moerchii
Alvania porcupinae
Alvania punctura
Alvania scrobiculata
Alvania sleursi
Alvania stenolopha
Alvania subsoluta
Alvania testae
Alvania zetlandica
Alvania zylensis
Amauropsis islandica
Amauropsis sphaeroides
Ammonicera rota
Amphissa acutecostata
Amphorina farrani
Anatoma crispata
Anatoma umbilicata
Ancistrosyrinx clytotropis
Ancula gibbosa
Anekes undulisculpta
Antiopella cristata
Aplus dorbignyi
Aplysia depilans
Aplysia fasciata
Aplysia punctata
Aporodoris millegrana
Aporrhais pespelecani
Aporrhais serresiana
Ariadnaria borealis
Armina loveni
Assiminea grayana
Astyris rosacea
Aulacofusus brevicauda
Austrobela pyrrhogramma
Azorilla lottae
Barleeia unifasciata
Batheulima fuscoapicata
Bathybela nudator
Bathybela tenelluna
Bathycrinicola macrapex
Bathycrinicola micrapex
Bathycrinicola talaena
Bela nebula
Bela powisiana
Bela zonata
Belomitra quadruplex
Benthobia tryonii
Benthomangelia antonia
Benthomangelia decapitata
Benthomangelia macra
Benthonella tenella
Berghia verrucicornis
Beringius turtoni
Berthella plumula
Berthellina citrina
Bittium latreillii
Bittium reticulatum
Bolinus brandaris
Boreocingula globulus
Boreoscala greenlandica
Boreotrophon clathratus
Boreotrophon clavatus
Boreotrophon dabneyi
Boreotrophon truncatus
Borsonia hirondelleae
Botryphallus ovummuscae
Brachystomia angusta
Brachystomia carrozzai
Brachystomia eulimoides
Brachystomia scalaris
Brocchinia azorica
Brocchinia clenchi
Brocchinia nodosa
Buccinum abyssorum
Buccinum ciliatum
Buccinum cyaneum
Buccinum finmarkianum
Buccinum glaciale
Buccinum humphreysianum
Buccinum hydrophanum
Buccinum maltzani
Buccinum micropoma
Buccinum nivale
Buccinum polare
Buccinum tumidulum
Buccinum undatum
Bulimeulima magna
Bursa scrobilator
Cadlina laevis
Caecum clarkii
Caecum glabrum
Caecum imperforatum
Caecum trachea
Calliopaea bellula
Calliostoma conulus
Calliostoma granulatum
Calliostoma laugieri
Calliostoma occidentale
Calliostoma zizyphinum
Calma glaucoides
Caloria elegans
Calyptoconcha pellucida
Calyptraea chinensis
Campylorhaphion famelicum
Capellinia doriae
Capulus ungaricus
Carenzia carinata
Carronella pellucida
Catriona aurantia
Catriona gymnota
Cavolinia inflexa
Ceratia proxima
Cerberilla bernadettae
Cerithiella metula
Cerithiopsis barleei
Cerithiopsis tubercularis
Cerithium vulgatum
Charonia lampas
Chauvetia brunnea
Cheirodonta pallescens
Cima minima
Cingula trifasciata
Circulus striatus
Cirsonella romettensis
Clathurella reticulata
Claviscala richardi
Clelandella miliaris
Clione limacina
Clio pyramidata
Clio recurva
Colpodaspis pusilla
Columbella adansoni
Colus gracilis
Colus holboelli
Colus islandicus
Colus jeffreysianus
Colus pubescens
Colus sabini
Colus turgidulus
Comarmondia gracilis
Coralliophila brevis
Coralliophila meyendorffii
Coryphella chriskaugei
Coryphella gracilis
Coryphella verrucosa
Costaclis mizon
Crepidula fornicata
Creseis acicula
Creseis conica
Crimora papillata
Crinolamia angustispira
Crinolamia dahli
Crinophtheiros collinsi
Crisilla postrema
Crisilla semistriata
Cryptonatica affinis
Cryptonatica bathybii
Cryptonatica operculata
Cumanotus beaumonti
Curtitoma conoidea
Curtitoma decussata
Curtitoma novajasemljensis
Curtitoma ovalis
Curtitoma trevelliana
Curtitoma violacea
Curveulima devians
Curveulima macrophthalmica
Curveulima obliquistoma
Cuthona nana
Cuthonella concinna
Cuvierina atlantica
Cylichna alba
Cylichna cylindracea
Cylichna lemchei
Cylichnium africanum
Cylichnoides occultus
Cylindriscala thalassae
Cymbulia peronii
Cyrillia linearis
Dendronotus comteti
Dendronotus frondosus
Diacria trispinosa
Diaphana abyssalis
Diaphana lactea
Diaphana minuta
Diaphoreolis viridis
Diaphorodoris alba
Diaphorodoris luteocincta
Dikoleps cutleriana
Dikoleps nitens
Diodora graeca
Divia briandi
Doridoxa walteri
Doris nobilis
Doris pseudoargus
Doris sticta
Doris verrucosa
Doto coronata
Doto cuspidata
Doto dunnei
Doto eireana
Doto floridicola
Doto fragilis
Doto hydrallmaniae
Doto hystrix
Doto koenneckeri
Doto lemchei
Doto maculata
Doto millbayana
Doto pinnatifida
Doto sarsiae
Doto tuberculata
Drilliola loprestiana
Duvaucelia lineata
Duvaucelia manicata
Duvaucelia odhneri
Duvaucelia plebeia
Eatonina fulgida
Ebala nitidissima
Eccliseogyra sericea
Echinolittorina meleagris
Edmundsella pedata
Elysia viridis
Emarginula crassa
Emarginula fissura
Emarginula multistriata
Embletonia pulchra
Engina mendicaria
Engina turbinella
Epitonium algerianum
Epitonium clathratulum
Epitonium clathrus
Epitonium dallianum
Epitonium hispidulum
Epitonium nanum
Epitonium tiberii
Epitonium trevelyanum
Epitonium turtonis
Erato voluta
Erginus rubellus
Eubranchus exiguus
Eubranchus rupium
Eubranchus tricolor
Eubranchus vittatus
Eulima anonyma
Eulima devistoma
Eulima incolor
Eulima leptozona
Eulima strongylostoma
Eulimella acicula
Eulimella scillae
Eulimella ventricosa
Eulitoma arcus
Eulitoma obtusiuscula
Eumetula arctica
Euspira catena
Euspira fusca
Euspira montagui
Euspira nitida
Euspira obtusa
Euspira pallida
Euspira subplicata
Facelina annulicornis
Facelina auriculata
Facelina bostoniensis
Famelica catharinae
Favorinus blianus
Favorinus branchialis
Felimare picta
Felimida krohni
Frigidoalvania cruenta
Frigidoalvania janmayeni
Fuscapex baptocephalus
Fuscapex cabiochi
Fuscapex talismani
Fusceulima minuta
Fusceulima projectilabrum
Fusceulima thalassae
Fusinus bocagei
Geitodoris planata
Gibberula abyssicola
Gibbula delgadensis
Gibbula magus
Goniodoris castanea
Goniodoris nodosa
Graphis albida
Gregorioiscala exfoliata
Gregorioiscala pachya
Gregorioiscala sarsii
Gymnobela abyssorum
Gymnobela agassizii
Gymnobela aquilarum
Gymnobela chyta
Gymnobela emertoni
Gymnobela engonia
Gymnobela frielei
Gymnobela fulvotincta
Gymnobela homoeotata
Gymnobela subaraneosa
Gyroscala commutata
Haedropleura septangularis
Haliotis tuberculata
Haloceras cingulatum
Haloceras laxum
Haloceras tricarinatum
Haminoea hydatis
Haminoea navicula
Hancockia uncinata
Hedylopsis spiculifera
Heliconoides inflatus
Hemiaclis obtusa
Hemiaclis ventrosa
Hermaea bifida
Hermania indistincta
Hermania scabra
Hero formosa
Heterodoris robusta
Hexaplex trunculus
Hirtomurex squamosus
Hyala vitrea
Hyalocylis striata
Iothia fulva
Iphinopsis alba
Iphinopsis fuscoapicata
Iphinopsis inflata
Iphitus tuberatus
Isara cornea
Janolus hyalinus
Janthina janthina
Janthina pallida
Jordaniella nivosa
Jordaniella truncatula
Jorunna tomentosa
Jujubinus exasperatus
Jujubinus montagui
Jujubinus pseudogravinae
Jujubinus striatus
Kaiparapelta askewi
Knoutsodonta depressa
Kryptos koehleri
Lacuna crassior
Lacuna pallidula
Lacuna parva
Lacuna vincta
Laeocochlis sinistrata
Laeviphitus desbruyeresi
Lamellaria latens
Laona pruinosa
Laona quadrata
Lepeta caeca
Lepetella laterocompressa
Lepetodrilus atlanticus
Leucophytia bidentata
Leucosyrinx verrillii
Leufroyia concinna
Leufroyia leufroyi
Limacia clavigera
Limacina bulimoides
Limacina helicina
Limacina retroversa
Limacina trochiformis
Limapontia capitata
Limapontia depressa
Limapontia senestra
Limneria undata
Liomesus ovum
Liostomia clavula
Lischkeia alicei
Litozamia brazieri
Littorina arcana
Littorina compressa
Littorina fabalis
Littorina littorea
Littorina obtusata
Lomanotus genei
Lomanotus marmoratus
Lurifax vitreus
Lusitanops cingulatus
Lusitanops hyaloides
Lusitanops sigmoideus
Mangelia attenuata
Mangelia costata
Manzonia crassa
Margarites costalis
Margarites groenlandicus
Margarites helicinus
Margarites olivaceus
Marsenina glabra
Marshallora adversa
Megadenus oneirophantae
Megastomia conoidea
Megastomia conspicua
Melanella alba
Melanella chariessa
Melanella densicostata
Melanella frielei
Melanella jeffreysii
Melanella lubrica
Melanella lucida
Melanella martynjordani
Melanella monterosatoi
Melanella obtusoapicata
Melanella planisutis
Melanella polita
Melanella pseudoglabra
Melanella similior
Melanella spiridioni
Melanella turbonilloides
Melarhaphe neritoides
Melibe viridis
Menestho truncatula
Metzgeria alba
Microchlamylla gracilis
Micropleurotoma spirotropoides
Microvoluta superstes
Mioawateria watsoni
Mitrella nitidulina
Moelleria costulata
Mohnia abyssorum
Mohnia danielsseni
Mohnia mohni
Mohnia simplex
Monophorus erythrosoma
Myosotella myosotis
Neopleurotomoides callembryon
Nepotilla amoena
Neptunea amianta
Neptunea antiqua
Neptunea contraria
Neptunea despecta
Noemiamea dolioliformis
Nucella lapillus
Obesotoma laevigata
Obesotoma woodiana
Obtusella intersecta
Ocenebra edwardsii
Ocenebra erinaceus
Ocinebrellus inornatus
Ocinebrina aciculata
Odostomella doliolum
Odostomia acuta
Odostomia lukisii
Odostomia oblongula
Odostomia unidentata
Oenopota dictyophora
Oenopota elegans
Oenopota graphica
Oenopota impressa
Oenopota obliqua
Oenopota pyramidalis
Oenopota tenuicostata
Okenia aspersa
Okenia elegans
Okenia leachii
Onchidella celtica
Onchidiopsis glacialis
Onchidoris bilamellata
Onchidoris muricata
Ondina diaphana
Ondina divisa
Ondina warreni
Onoba aculeus
Onoba mighelsii
Onoba semicostata
Oocorys sulcata
Ophieulima minima
Ophiolamia fragilissima
Otina ovata
Pagodula echinata
Palazzia planorbis
Palio dubia
Palio nothus
Paralepetopsis ferrugivora
Parthenina decussata
Parthenina indistincta
Parthenina interstincta
Parthenina sarsi
Parthenina suturalis
Parthenina terebellum
Patella caerulea
Patella candei
Patella depressa
Patella pellucida
Patella ulyssiponensis
Patella vulgata
Pectinodonta maxima
Pedicularia sicula
Pelseneeria stylifera
Peltospira smaragdina
Periapta polygyrella
Peringia ulvae
Phasianotrochus eximius
Philine angulata
Philine catena
Philine denticulata
Philine intricata
Philine punctata
Philine quadripartita
Philinoglossa helgolandica
Philippia hybrida
Phorcus lineatus
Phorcus sauciatus
Phymorhynchus alberti
Phymorhynchus carinatus
Phymorhynchus moskalevi
Phymorhynchus ovatus
Phymorhynchus sulciferus
Piliscus commodus
Pisinna glabrata
Pisolamia brychia
Placida dendritica
Pleurobranchus membranaceus
Pleurotomella benedicti
Pleurotomella corrida
Pleurotomella eurybrocha
Pleurotomella sandersoni
Plicopurpura patula
Pneumodermopsis ciliata
Pneumodermopsis paucidens
Polycera elegans
Polycera faeroensis
Polycera quadrilineata
Praephiline finmarchica
Propebela angulosa
Propebela bergensis
Propebela cancellata
Propebela exarata
Propebela harpularia
Propebela nobilis
Propebela rufa
Propebela rugulata
Propebela scalaris
Propebela scalaroides
Propebela spitzbergensis
Propebela turricula
Propilidium exiguum
Protolira thorvaldssoni
Protolira valvatoides
Pruvotfolia pselliotes
Pseudocylichna magna
Pseudopolinices nanus
Pseudorimula midatlantica
Pseudosetia azorica
Pseudosetia semipellucida
Pseudosetia turgida
Punctulum wyvillethomsoni
Puncturella noachina
Pusillina inconspicua
Pusillina sarsii
Pyramidella curtissima
Pyrgiscus crenatus
Pyrgiscus jeffreysii
Pyrgiscus rufescens
Pyrgiscus rufus
Ranella olearium
Rapana venosa
Raphitoma echinata
Raphitoma purpurea
Rectilabrum lanceolatum
Retidrillia pruina
Retifusus latericeus
Retusa mammillata
Retusa nitidula
Retusa obtusa
Retusa truncatula
Retusa umbilicata
Retusophiline lima
Rissoa guerinii
Rissoa guernei
Rissoa lilacina
Rissoa membranacea
Rissoa parva
Rissoa violacea
Rissoella diaphana
Rissoella globularis
Rissoella opalina
Rostanga rubra
Roxania utriculus
Rubramoena amoena
Rubramoena rubescens
Runcina coronata
Sabinella bonifaciae
Scaphander lignarius
Scaphander punctostriatus
Seamountiella azorica
Seguenzia elegans
Seguenzia formosa
Semicassis saburon
Semicassis undulata
Setia alexandrae
Setia ermelindoi
Setia pulcherrima
Setia subvaricosa
Similiphora similior
Simnia patula
Siphonaria pectinata
Skenea basistriata
Skenea ossiansarsi
Skenea peterseni
Skenea profunda
Skenea rugulosa
Skenea serpuloides
Skenea trochoides
Skenea turgida
Skeneopsis planorbis
Solariella amabilis
Solariella delicata
Solariella obscura
Solariella varicosa
Sorgenfreispira brachystoma
Spirotropis centimata
Spirotropis confusa
Spirotropis monterosatoi
Steromphala albida
Steromphala cineraria
Steromphala pennanti
Steromphala tumida
Steromphala umbilicalis
Steromphala umbilicaris
Stramonita haemastoma
Strobiligera brychia
Styliola subula
Sutilizona pterodon
Tachyrhynchus erosus
Tachyrhynchus reticulatus
Taranis borealis
Taranis laevisculpta
Tectarius striatus
Tectura virginea
Tenellia adspersa
Teretia anceps
Teretia megalembryon
Teretia teres
Tergipes tergipes
Testudinalia testudinalis
Thecacera pennigera
Theta chariessa
Theta lyronuclea
Theta vayssierei
Thielea helicoides
Tjaernoeia exquisita
Tjaernoeia unisulcata
Toledonia limnaeoides
Torellia delicata
Torellia didyma
Tornus subcarinatus
Tragula fenestrata
Trapania lineata
Trapania maculata
Trichamathina nobilis
Tricolia pullus
Trinchesia caerulea
Trinchesia foliata
Tritia incrassata
Tritia neritea
Tritia nitida
Tritia reticulata
Tritia varicosa
Tritonia hombergii
Tritonia plebeia
Trivia arctica
Trivia monacha
Trophonopsis barvicensis
Trophonopsis muricata
Trophonopsis orpheus
Troschelia berniciensis
Truncatella subcylindrica
Turbonilla acuta
Turbonilla lactea
Turbonilla pumila
Turbonilla pusilla
Turrisipho dalli
Turrisipho fenestratus
Turrisipho lachesis
Turrisipho moebii
Turrisipho voeringi
Turritellinella tricarinata
Turritellopsis stimpsoni
Typhlomangelia nivalis
Urosalpinx cinerea
Velutina plicatilis
Velutina velutina
Vitreolina antiflexa
Vitreolina colini
Vitreolina philippi
Volutomitra groenlandica
Volutopsius norwegicus
Volvulella acuminata
Xanthodaphne bruneri
Xanthodaphne charcotiana
Xanthodaphne dalmasi
Xanthodaphne heterogramma
Xylodiscula analoga
Zelentia pustulata
Zerotula incognita