Child taxon/taxa with no image
- Opisthobranchia
- Acteonacea
- Calma glaucoides
- Caloria elegans
- Cerberilla bernadetti
- Coryphella borealis
- Coryphella nobilis
- Coryphella parva
- Coryphella salmonacea
- Cumanotus beaumonti
- Cuthona amoena
- Cuthona concinna
- Cuthona genovae
- Cuthona pustulata
- Cuthona rubescens
- Cuthona viridis
- Dicata odhneri
- Eubranchus doriae
- Eubranchus doriae
- Eubranchus sp.
- Eubranchus sp.
- Eubranchus tricolor
- Eubranchus tricolor
- Eubranchus vittatus
- Eubranchus vittatus
- Facelina annulicornis
- Facelina dubia
- Favorinus blianus
- Favorinus branchialis
- Fiona pinnata
- Glaucus atlanticus
- Pruvotfolia pselliotes
- Pseudovermis boadeni
- Pseudovermis papillifera
- Tenellia adspersa
- Aplysiacea
- Aplysia fasciata
- Aplysia parvula
- Arminacea
- Armina loveni
- Bullacea
- Haminoea hydatis
- Haminoea navicula
- Clionacea
- Cephalobrachia bonnevii
- Cephalobrachia macrochaeta
- Cliopsis krohni
- Crucibranchaea macrochira
- Crucibranchaea michaelsarsi
- Fowlerina zetesios
- Massya longicirrata
- Paraclione longicaudata
- Pneumoderma mediterraneum
- Pneumodermopsis canephora
- Pneumodermopsis ciliata
- Pneumodermopsis oligocotyla
- Pneumodermopsis paucidens
- Pneumodermopsis pupula
- Pneumodermopsis teschi
- Schizobrachium polycotylum
- Schleschia hjortii
- Schleschia tetrabranchiata
- Thliptodon antarcticus
- Thliptodon diaphanus
- Thliptodon gegenbauri
- Dendronotus frondosus
- Dendronotus robustus
- Doto crassicornis
- Doto cuspidata
- Doto dunnei
- Doto eireana
- Doto fragilis
- Doto hydrallmaniae
- Doto hystrix
- Doto lemchei
- Doto maculata
- Doto millbayana
- Doto nigra
- Doto onusta
- Doto papillifera
- Doto pinnatifida
- Doto tuberculata
- Embletonia pulchra
- Hancockia uncinata
- Lomanotus genei
- Lomanotus marmoratus
- Scyllaea pelagica
- Tritonia hombergii
- Tritonia lineata
- Tritonia manicata
- Tritonia nilsodhneri
- Tritonia plebeia
- Diaphanacea
- Colpodaspis pusilla
- Diaphana expansa
- Diaphana minuta
- Rhinodiaphana ventricosa
- Doridacea
- Aldisa zetlandica
- Atagema gibba
- Cadlina glabra
- Cadlina laevis
- Discodoris millegrana
- Doris cf. ocelligera
- Doris nobilis
- Doris sticta
- Elysiacea
- Alderia modesta
- Hermaeopsis variopicta
- Stiliger bellulus
- Stiliger oophaga
- Hedylopsacea
- Hedylopsis brambelli
- Hedylopsis loricata
- Hedylopsis spiculifera
- Microhedyle glandulifera
- Microhedyle milaschewitschii
- Heroacea
- Gonieolis typica
- Hero formosa
- Janolus cristatus
- Madrella aurantiaca
- Proctonotus mucroniferus
- Cavolinia inflexa
- Cavolinia tridentata
- Clio andreae
- Clio cuspidata
- Clio pyramidata
- Cuvierina columnella
- Diacria trispinosa
- Limacina bulimoides
- Limacina helicina
- Limacina helicoides
- Limacina inflata
- Limacina lesueurii
- Limacina retroversa
- Styliola subula
- Onchidoridacea
- Acanthodoris pilosa
- Adalaria loveni
- Corambe obscura
- Diaphorodoris luteocincta
- Diaphorodoris luteocincta var. alba
- Doridunculus echinulatus
- Neocorambe testudinaria
- Okenia aspersa
- Okenia leachii
- Okenia pulchella
- Okenia quadricornis
- Atalodoris oblonga
- Trapania maculata
- Trapania pallida
- Peraclacea
- Cymbulia peronii
- Peracle bispinosa
- Peracle moluccensis
- Peracle reticulata
- Peracle triacantha
- Cylichna cylindracea
- Philine angulata
- Philine aperta
- Philine catena
- Philine denticulata
- Philine finmarchica
- Philine intricata
- Philine lima
- Philine pruinosa
- Philine quadrata
- Philine scabra
- Philine striatula
- Roxania utriculus
- Scaphander lignarius
- Philinoglossacea
- Philinoglossa helgolandica
- Philinoglossa praelongata
- Philinoglossa remanei
- Pleurobranchacea
- Berthella sideralis
- Berthellina citrina
- Pleurobranchus membranaceus
- Polyceracea
- Crimora papillata
- Greilada elegans
- Limacia clavigera
- Palio dubia
- Polycera faeroensis
- Retusacea
- Retusa obtusa
- Retusa obtusa var. lajonkaireana
- Retusa obtusa var. turrita
- Retusa truncatula
- Retusa truncatula var. mammillata
- Retusa umbilicata
- Retusa umbilicata var. nitidula
- Rhizorus acuminatus
- Runcinacea
- Runcina ferruginea
- Umbraculacea
- Anidolyta duebenii
- Prosobranchia
- Prosobranchia
- Architectonicace
- Omalaxis supranitidus
- Calyptraeacea
- Carinariacea
- Carinaria challengeri
- Carinaria lamarckii
- Pterotrachea scutata
- Cerithiacea
- Bittium jadertinum
- Bittium lacteum
- Bittium reticulatum
- Bittium scabrum
- Cerithiella metula
- Cerithiopsis barleii
- Cerithiopsis pulchella
- Eumetula arctica
- Krachia cossmanni
- Cingulopsacea
- Eatonina fulgida
- Conacea
- Bathybela nudator
- Bathybela nudator
- Cenodagreutes aethus
- Cenodagreutes coccyginus
- Comarmondia gracilis
- Mangelia attenuata
- Mangelia brachystoma
- Mangelia coarctata
- Mangelia rugulosa
- Mangelia smithii
- Oenopota rufa
- Oenopota trevelliana
- Oenopota turricula
- Raphitoma boothii
- Raphitoma echinata
- Thesbia nana
- Typhlomangelia nivalis
- Cypraeacea
- Epitoniacea
- Aclis ascaris
- Aclis gulsonae
- Aclis minor
- Aclis sarsi
- Aclis walleri
- Epitonium greenlandicum
- Epitonium lamellosum
- Epitonium nanum
- Graphis albida
- Janthina exigua
- Janthina globosa
- Janthina janthina
- Janthina pallida
- Eulimacea
- Bathycrinicola curta
- Crinophtheiros collinsi
- Enteroxenos ostergreni
- Eulima bilineata
- Eulima glabra
- Fuscapex talismani
- Haliella stenostoma
- Hemiaclis obtusa
- Hemiaclis ventrosa
- Melanella compactilis
- Melanella frielei
- Melanella lubrica
- Pelseneeria stimpsonii
- Pelseneeria stylifera
- Polygireulima monterosatoi
- Polygireulima polita
- Vitreolina curva
- Vitreolina dautzenbergi
- Vitreolina petitiana
- Vitreolina philippi
- Fissurellacea
- Emarginula crassa
- Emarginula rosea
- Puncturella noachina
- Haliotidacea
- Haliotis tuberculata
- Calyptoconcha pellucida
- Lamellaria borealis
- Trivia mollerati
- Velutina plicatilis
- Velutina undata
- Lepetellacea
- Lepetella laterocompressa
- Osteopelta ceticola
- Littorinacea
- Lacuna crassior var. glacialis
- Lacuna parva
- Littorina arcana
- Littorina mariae
- Littorina neglecta
- Littorina obtusata var. aestuarii
- Littorina obtusata var. arctica
- Littorina obtusata var. palliata
- Littorina saxatilis tenebrosa
- Littorina saxatilis var. groenlandica
- Littorina saxatilis var. rudis
- Melarhaphe neritoides
- Skeneopsis planorbis
- Skeneopsis planorbis var. trochiformis
- Muricacea
- Buccinum oblitum
- Chauvetia brunnea
- Metzgeria alba
- Ocinebrina aciculata
- Trophon clathratus
- Trophon clavatus
- Trophon fabricii
- Turrisipho dalli
- Volutomitra groenlandica
- Naticacea
- Amauropsis islandicus
- Bulbus fragilis
- Cryptonatica affinis
- Cryptonatica operculata
- Euspira pallida
- Polinices fuscus
- Neritacea
- Theodoxus fluviatilis
- Theodoxus fluviatilis
- Theodoxus fluviatilis subsp. fluviatilis
- Omalogyracea
- Ammonicerina rota
- Omalogyra atomus
- Patellacea
- Iothia fulva
- Lepeta caeca
- Propilidium exiguum
- Pleurotomariacea
- Anatoma crispata
- Pyramidellacea
- Brachystomia carrozzai
- Brachystomia electa
- Brachystomia eulimoides
- Brachystomia eulimoides var. alba
- Brachystomia lukisii
- Brachystomia scalaris
- Brachystomia scalaris var. nitida
- Chrysallida clathrata
- Chrysallida decussata
- Chrysallida eximia
- Chrysallida indistincta
- Chrysallida intermixta
- Chrysallida interstincta
- Chrysallida sarsi
- Chrysallida sigmoidea
- Chrysallida simulans
- Chrysallida terebellum
- Ebala nitidissima
- Eulimella compactilis
- Eulimella laevis
- Eulimella scillae
- Eulimella unifasciata
- Eulimella ventricosa
- Folinella excavata
- Folinella excavata
- Jordaniella nivosa
- Jordaniella truncatula
- Liostomia afzelli
- Liostomia clavula
- Megastomia conoidea
- Megastomia conspicua
- Noemiamea dolioliformis
- Odostomia acuta
- Odostomia acuta var. umbilicaris
- Odostomia angusta
- Odostomia glabrata
- Odostomia oblongula
- Odostomia plicata
- Odostomia striolata
- Odostomia turrita
- Odostomia unidentata
- Odostomia unidentata var. albella
- Odostomia unidentata var. turgida
- Ondina coarctata
- Ondina diaphana
- Ondina divisa
- Ondina normani
- Ondina obliqua
- Ondina perezi
- Ondina warreni
- Partulida pellucida
- Pyramidella nitidula
- Tjaernoeia exquisita
- Tjaernoeia unisulcata
- Tragula fenestrata
- Turbonilla acuta
- Turbonilla crenata
- Turbonilla delicata
- Turbonilla formosa
- Turbonilla jeffreysii
- Turbonilla multilirata
- Turbonilla pumila
- Turbonilla pusilla
- Turbonilla rufescens
- Rissoacea
- Alvania abyssicola
- Alvania beanii
- Alvania beanii calathus
- Alvania cancellata
- Alvania carinata
- Alvania cimicoides
- Alvania jeffreysi
- Alvania lactea
- Alvania pseudosyngenes
- Alvania punctura
- Alvania semistriata
- Alvania subsoluta
- Alvania testae
- Assiminea grayana
- Barleeia unifasciata
- Bithynia leachii
- Bithynia tentaculata
- Boreocingula castanea
- Boreocingula globuloides
- Boreocingula globulus
- Caecum clarkii
- Caecum glabrum
- Caecum imperforatum
- Ceratia proxima
- Cingula cingillus
- Circulus striatus
- Heleobia stagnorum
- Hyala vitrea
- Hydrobia acuta
- Hydrobia acuta subsp. neglecta
- Hydrobia neglecta
- Manzonia crassa
- Manzonia zetlandica
- Marstoniopsis insubrica
- Marstoniopsis scholtzi
- Mercuria cf. similis
- Obtusella intersecta
- Obtusella tumidula
- Onoba aculeus
- Onoba semicostata
- Paludinella litorina
- Pseudosetia turgida
- Pusillina inconspicua
- Pusillina sarsi
- Rissoa guerinii
- Rissoa interrupta
- Rissoa labiosa
- Rissoa lilacina porifera
- Rissoa lilacina rufilabrum
- Rissoa membranacea
- Rissoa membranacea var. cornea
- Rissoa membranacea var. gracilis
- Rissoa membranacea var. labiosa
- Rissoa membranacea var. octona
- Setia pulcherrima
- Tornus subcarinatus
- Ventrosia ventrosa
- Rissoellacea
- Cima minima
- Rissoella diaphana
- Rissoella globularis
- Rissoella opalina
- Strombacea
- Aporrhais serresianus
- Tonnacea
- Charonia lampas
- Cymatium corrugatum
- Cymatium cutaceum
- Galeodea echinophora
- Galeodea rugosa
- Ranella olearium
- Triphoracea
- Cheirodonta pallescens
- Metaxia metaxa
- Similiphora similior
- Strobiligera brychia
- Trochacea
- Calliostoma zizyphinum var. lyonsii
- Calliotropis ottoi
- Cirsonella romettensis
- Danilia otaviana
- Dikoleps cutleriana
- Dikoleps pusilla
- Gibbula pennanti
- Jujubinus exasperatus
- Jujubinus striatus
- Lissospira bithynoides
- Margarites olivaceus
- Margarites striatus
- Margarites striatus var. laevior
- Moelleria costulata
- Retigyra millipunctata
- Rugulina fragilis
- Skenea ossiansarsi
- Skenea serpuloides
- Skenea trochoides
- Solariella amabilis
- Solariella obscura
- Trochaclis islandica
- Valvatacea
- Noerrevangia fragilis
- Valvata cristata
- Valvata macrostoma
- Valvata piscinalis
- Pulmonate
- Achatinoidea
- Allopeas clavulinum
- Cecilioides acicula
- Opeas hannense
- Opeas hannensis
- Opeas pumilum
- Rumina decollata
- Striosubulina sp.
- Striosubulina striatella
- Subulina octona
- Acroloxoidea
- Acroloxus lacustris
- Arionoidea
- Arion ater
- Arion circumscriptus
- Arion distinctus
- Arion fasciatus
- Arion fuscus
- Arion hortensis
- Arion intermedius
- Arion lusitanicus
- Arion lusitanicus
- Arion occultus
- Arion owenii
- Arion rufus
- Arion silvaticus
- Arion subfuscus
- Arion vulgaris
- Geomalacus maculosus
- Cerithioidea
- Melanoides tuberculatus
- Clausilioidea
- Balea biplicata
- Balea biplicata subsp. biplicata
- Balea heydeni
- Balea perversa
- Clausilia bidentata
- Clausilia bidentata subsp. bidentata
- Clausilia dubia
- Clausilia dubia subsp. dubia
- Clausilia dubia subsp. suttoni
- Cochlodina laminata
- Macrogastra rolphii
- Papillifera bidens
- Ellobiacea
- Auriculinella bidentata
- Carychium minimum
- Carychium tridentatum
- Leucophytia bidentata
- Ovatella myosotis
- Ovatella myosotis var. ringens
- Enoidea
- Ena montana
- Merdigera obscura
- Gastrodontoidea
- Aegopinella nitidula
- Aegopinella pura
- Euconulus cf. alderi
- Euconulus cf. fulvus
- Nesovitrea hammonis
- Nesovitrea petronella
- Oxychilus alliarius
- Oxychilus cellarius
- Oxychilus draparnaudi
- Oxychilus navarricus
- Oxychilus navarricus subsp. helveticus
- Vitrea contracta
- Vitrea crystallina
- Vitrea subrimata
- Zonitoides arboreus
- Zonitoides excavatus
- Helicoidea
- Arianta arbustorum
- Ashfordia granulata
- Candidula gigaxii
- Candidula intersecta
- Cepaea nemoralis
- Cepaea nemoralis subsp. nemoralis
- Cernuella aginnica
- Cernuella neglecta
- Cernuella virgata
- Cochlicella barbara
- Cornu aspersum
- Fruticicola fruticum
- Helicella itala subsp. itala
- Helicigona lapicida
- Helicigona lapicida subsp. lapicida
- Helicodonta obvoluta subsp. obvoluta
- Helicopsis striata
- Helicopsis striata subsp. striata
- Hygromia cinctella
- Hygromia limbata
- Hygromia limbata subsp. limbata
- Monacha cantiana
- Monacha cartusiana
- Ponentina subvirescens
- Pseudotrichia rubiginosa
- Theba pisana
- Theba pisana subsp. pisana
- Trochoidea elegans
- Trochulus hispidus
- Trochulus plebeius
- Trochulus sericeus
- Trochulus striolatus
- Xerocrassa geyeri
- Zenobiella subrufescens
- Limacoidea
- Boettgerilla pallens
- Deroceras agreste
- Deroceras caruanae
- Deroceras laeve
- Deroceras panormitanum
- Deroceras reticulatum
- Lehmannia marginata
- Lehmannia nyctelia
- Lehmannia valentiana
- Limacus flavus
- Limacus maculatus
- Limacus pseudoflavus
- Limax maximus
- Phenacolimax major
- Semilimax pyrenaicus
- Vitrina pellucida
- Lymnaeoidea
- Anisus leucostoma
- Anisus spirorbis
- Anisus vortex
- Anisus vorticulus
- Galba truncatula
- Lymnaea fuscus
- Lymnaea palustris
- Lymnaea palustris
- Lymnaea stagnalis
- Myxas glutinosa
- Omphiscola glabra
- Radix balthica
- Radix ovata
- Radix peregra
- Radix rubiginosa
- Onchidiacea
- Onchidella celtica
- Onchidella celtica
- Rhodope veranii
- Otinacea
- Otina ovata
- Parmacelloidea
- Milax gagates
- Tandonia budapestensis
- Tandonia rustica
- Tandonia sowerbyi
- Ancylus fluviatilis
- Aplexa hypnorum
- Bathyomphalus contortus
- Ferrissia wautieri
- Gyraulus acronicus
- Gyraulus albus
- Gyraulus chinensis
- Gyraulus crista
- Gyraulus laevis
- Hippeutis complanatus
- Menetus dilatatus
- Physa fontinalis
- Physella acuta
- Physella gyrina
- Physella heterostropha
- Planorbarius corneus
- Planorbarius corneus subsp. corneus
- Planorbella duryi
- Planorbis carinatus
- Planorbis planorbis
- Segmentina nitida
- Punctoidea
- Discus rotundatus
- Discus rotundatus subsp. rotundatus
- Discus ruderatus
- Discus ruderatus subsp. ruderatus
- Helicodiscus parallelus
- Lucilla singleyana
- Paralaoma caputspinulae
- Paralaoma micropleuros
- Paralaoma pusilla
- Paralaoma servilis
- Punctum pygmaeum
- Pupilloidea
- Abida secale
- Abida secale subsp. secale
- Acanthinula aculeata
- Columella aspera
- Columella columella
- Columella edentula
- Lauria cylindracea
- Lauria sempronii
- Leiostyla anglica
- Pleurodiscus balmei
- Pupilla muscorum
- Pyramidula pusilla
- Pyramidula rupestris
- Truncatellina callicratis
- Truncatellina cylindrica
- Vallonia cf. excentrica
- Vallonia costata
- Vertigo alpestris
- Vertigo angustior
- Vertigo antivertigo
- Vertigo genesii
- Vertigo geyeri
- Vertigo lilljeborgi
- Vertigo modesta
- Vertigo modesta subsp. arctica
- Vertigo moulinsiana
- Vertigo pusilla
- Vertigo pygmaea
- Vertigo substriata
- Streptaxoidea
- Gulella io
- Succineoidea
- Azeca goodalli
- Cochlicopa cf. lubrica
- Cochlicopa cf. lubricella
- Cochlicopa nitens
- Oxyloma elegans
- Oxyloma elegans subsp. elegans
- Oxyloma pfeifferi
- Oxyloma sarsi
- Oxyloma sarsii
- Quickella arenaria
- Succinea putris
- Testacelloidea
- Testacella haliotidea
- Testacella maugei
- Testacella scutulum
- Trigonochlamydoidea
- Selenochlamys ysbryda
- Viviparacea
- Acicula fusca
- Viviparus contectus
- Viviparus viviparus
- Viviparus viviparus subsp. viviparus
- Zonitoidea
- Hawaiia minuscula