Snails, slugs, mussels, cockles, clams & squid (Mollusca)

Chitons or 'coat-of-mail' shells (Polyplacophora)
Acanthochitona crinita
chiton
Acanthochitona fascicularis
chiton
Boreochiton ruber
northern red chiton
Chaetopleura angulata
chiton
Lepidochitona cinerea
grey chiton
Leptochiton cancellatus
chiton
Rhyssoplax olivacea
green chiton
Snails, slugs & sea butterflies (Gastropoda)
Aclis ascaris
.
Acteon tornatilis
.
Aeolidia papillosa
common grey sea slug
Aeolidiella alderi
Nudibranch
Aeolidiella glauca
.
Aeolidiella sanguinea
Nudibranch
Aglaja tricolorata
.
Alvania beanii
.
Alvania cancellata
.
Antiopella cristata
antiopella
Aplysia depilans
sea hare
Aplysia fasciata
mottled seahare
Aplysia punctata
spotted sea hare
Aporrhais pespelecani
pelican's foot
Aporrhais serresiana
de Serre’s pelican’s foot
Aptyxis syracusana
.
Barleeia unifasciata
.
Berthellina edwardsii
peach seaslug
Bittium reticulatum
needle whelk
Bivetiella cancellata
.
Bolinus brandaris
purple dye murex
Bolma rugosa
.
Buccinum humphreysianum
.
Buccinum undatum
common whelk
Bulla striata
.
Cabestana cutacea
.
Cadlina laevis
white Atlantic cadlina
Cadlina pellucida
nudibranch
Calliostoma zizyphinum
painted top shell
Calma gobioophaga
Nudibranch
Calyptraea chinensis
Chinese hat
Capulus ungaricus
Hungarian cap shell
Carinorbis clathrata
.
Cerithiopsis tubercularis
Búzio
Cerithium vulgatum
.
Charonia lampas
pink lady
Cingula trifasciata
.
Columbella adansoni
.
Columbella rustica
.
Colus gracilis
slender colus
Conus ventricosus
.
Coralliophila meyendorffii
.
Crepidula fornicata
common slipper shell
Crisilla semistriata
.
Cylichna cylindracea
Cylichna cylindracea
.
Cymbium olla
Olla
Cyrillia linearis
.
Dendrodoris limbata
nudibranch
Diaphorodoris alba
Nudibranch
Dikoleps cutleriana
.
Diodora graeca
common keyhole limpet
Discodoris stellifera
Discodoris stellifera
Nudibranch
Doriopsilla areolata
nudibranch
Doriopsilla pelseneeri
.
Duvaucelia odhneri
gorgonian tritonia
Elysia viridis
sap-sucking slug
Episcomitra zonata
.
Epitonium clathrus
European wentletrap
Epitonium turtonis
.
Erato voluta
.
Euspira catena
necklace shell
Euspira nitida
common necklace shell
Facelina annulicornis
nudibranch
Felimare bilineata
Nudibranch
Felimare cantabrica
Nudibrânquio
Felimare fontandraui
Fontandrau’s doris
Felimare tricolor
nudibranch
Felimare villafranca
nudibranch
Felimida krohni
nudibranch
Felimida purpurea
pink doris
Fusiturris undatiruga
.
Galeodea echinophora
spiny helmet snail
Galeodea rugosa
.
Gibberula miliaria
.
Gibbula magus
turban top shell
Glaucus atlanticus
sea swallow
Goniodoris castanea
Nudibranch
Gyroscala commutata
.
Haliotis tuberculata
abalone
Haminoea navicula
.
Hexaplex trunculus
banded dye-murex
Jujubinus exasperatus
rough top shell
Jujubinus striatus
grooved top shell
Lacuna pallidula
Lacuna pallidula
.
Limacia clavigera
orange-clubbed nudibranch
Littorina fabalis
flat periwinkle
Littorina littorea
common periwinkle
Littorina obtusata
yellow periwinkle
Littorina obtusata littoralis
Littorina obtusata littoralis
dwarf periwinkle
Littorina saxatilis
rough periwinkle
Luisella babai
white flabellina
Luria lurida
brown cowry
Melanella polita
.
Melarhaphe neritoides
small periwinkle
Mesalia brevialis
.
Monophorus perversus
.
Monoplex corrugatus
.
Monoplex parthenopeus
.
Muricopsis cristata
.
Naria spurca
dirty Cowry
Nemesignis banyulensis
orange godiva
Neptunea antiqua
red whelk
Neptunea contraria
.
Nucella lapillus
dogwhelk
Obtusella intersecta
.
Ocenebra edwardsii
.
Ocenebra erinaceus
European sting winkle
Ocinebrina aciculata
.
Ocinebrina reinai
Ocinebrina reinai
.
Odostomia unidentata
.
Omalogyra atomus
Omalogyra atomus
.
Onchidella celtica
.
Ondina divisa
Ondina divisa
.
Opalia crenata
.
Patella aspera
Lapa
Patella caerulea
rayed Mediterranean limpet
Patella depressa
black-footed limpet
Patella pellucida
blue-rayed limpet
Patella rustica
Lusitanian limpet
Patella ulyssiponensis
rough limpet
Patella vulgata
common limpet
Peringia ulvae
laver spire shell
Philine aperta
.
Phorcus lineatus
toothed top shell
Phorcus sauciatus
.
Pisania striata
.
Polycera faeroensis
nudibranch
Polycera quadrilineata
fourline nudibranch
Potamopyrgus antipodarum
Potamopyrgus antipodarum
Jenkins's spire snail
Pruvotfolia pselliotes
Nudibranch
Pusillina inconspicua
.
Pyrgiscus crenatus
Pyrgiscus crenatus
.
Ranella olearium
little frog triton
Raphitoma purpurea
.
Rissoa guerinii
.
Rissoa membranacea
.
Rissoa parva
.
Scaphander lignarius
woody canoe-bubble
Semicassis saburon
.
Semicassis undulata
.
Setia pulcherrima
.
Simnia spelta
Mediterranean ovulid
Siphonaria pectinata
.
Skeneopsis planorbis
flat skenea
Steromphala cineraria
painted topshell
Steromphala pennanti
Pennant’s top shell
Steromphala umbilicalis
flat top shell
Stramonita haemastoma
.
Talisman scrobilator
pitted frogsnail
Tectura virginea
white tortoiseshell limpet
Tonna galea
tun shell
Trapania lineata
nudibranch
Trapania tartanella
nudibranch
Tricolia pullus
pheasant shell
Tritia incrassata
thick-lipped dog whelk
Tritia neritea
.
Tritia pellucida
.
Tritia reticulata
netted dog-whelk
Tritia varicosa
small dog whelk
Trivia arctica
unspotted European cowrie
Trivia monacha
spotted cowrie
Trophonopsis muricata
Trophonopsis muricata
.
Troschelia berniciensis
.
Turbonilla lactea
.
Turritella turbona
.
Turritellinella tricarinata
Auger shell
Tyrannodoris europaea
nudibranch
Umbraculum umbraculum
umbrella pleurobranch
Urosalpinx cinerea
Urosalpinx cinerea
Atlantic oyster drill
Vermetus triquetrus
worm shell
Volvulella acuminata
.
Zonaria pyrum
.
Clams, cockles, mussels, oysters, and scallops (Bivalvia)
Abra alba
white furrow shell
Abra prismatica
.
Acanthocardia aculeata
spiny cockle
Acanthocardia echinata
European prickly cockle
Acanthocardia paucicostata
.
Acanthocardia tuberculata
rough cockle
Aequipecten opercularis
queen scallop
Anomia ephippium
saddle oyster
Arcopagia crassa
blunt tellin
Arctica islandica
Iceland cyprina
Asbjornsenia pygmaea
.
Atrina pectinata
Rough penshell
Barbatia barbata
.
Barnea candida
white piddock
Bractechlamys corallinoides
.
Callista chione
brown venus
Cardita calyculata
.
Cerastoderma edule
common edible cockle
Cerastoderma glaucum
lagoon cockle
Chamelea gallina
striped venus
Chamelea striatula
striped venus
Clausinella fasciata
banded venus
Digitaria digitaria
Digitaria digitaria
.
Donax trunculus
.
Donax vittatus
banded wedge-shell
Dosinia exoleta
rayed artemis
Dosinia lupinus
smooth artemis
Eastonia rugosa
.
Ensis ensis
sword razor shell
Ensis magnus
sword razor shell
Ensis siliqua
sword razor shell
Fabulina fabula
bean-like tellin
Flexopecten flexuosus
.
Gari costulata
Gari costulata
.
Gari tellinella
.
Gari virgata
.
Glossus humanus
heart cockle
Glycymeris bimaculata
.
Glycymeris glycymeris
dog cockle
Glycymeris nummaria
.
Gouldia minima
.
Hiatella arctica
wrinkled rock borer
Hiatella rugosa
Hiatella rugosa
.
Irus irus
long leaf irus
Kellia suborbicularis
.
Kurtiella bidentata
.
Laevicardium crassum
Norway cockle
Lajonkairia lajonkairii
.
Lasaea adansoni
.
Lasaea rubra
.
Leiosolenus aristatus
.
Lima lima
spiny lima
Lithophaga lithophaga
date mussel
Lutraria angustior
Lutraria angustior
.
Lutraria lutraria
common otter shell
Lutraria oblonga
oblong otter shell
Macomangulus tenuis
thin tellin
Mactra stultorum
rayed trough-shell
Magallana gigas
Portuguese oyster
Manupecten pesfelis
.
Mimachlamys varia
variegated scallop
Modiolula phaseolina
bean mussel
Modiolus adriaticus
Modiolus adriaticus
.
Modiolus barbatus
Modiolus barbatus
bearded mussel
Modiolus modiolus
horse mussel
Moerella donacina
Telina
Musculus costulatus
.
Musculus discors
discordant mussel
Musculus niger
.
Musculus subpictus
.
Mya arenaria
steamer clam
Mya truncata
.
Mysia undata
.
Mytilus edulis
Mytilus edulis
Blue Mussel
Mytilus galloprovincialis
Mussel
Neopycnodonte cochlear
.
Nucula nucleus
common nut clam
Nucula sulcata
.
Ostrea edulis
common oyster
Palliolum tigerinum
tiger scallop
Panopea glycimeris
.
Parvicardium pinnulatum
.
Pecten jacobaeus
pilgrim's scallop
Pecten maximus
pelgrim scallop
Pharus legumen
razor shell
Phaxas pellucidus
razor shell
Pholas dactylus
Common piddock
Pinna nobilis
noble pen shell
Pinna rudis
rough penshell
Pododesmus patelliformis
.
Polititapes aureus
golden carpet shell
Polititapes rhomboides
banded carpet shell
Pteria hirundo
wing shell
Rocellaria dubia
flask-shell
Ruditapes decussatus
grooved carpet shell
Ruditapes philippinarum
Japanese carpet shell
Scrobicularia plana
peppery furrow shell
Serratina serrata
.
Solecurtus scopula
Taralhão
Solen capensis
Solen capensis
.
Spisula elliptica
elliptic trough shell
Spisula solida
solid surf clam
Spisula subtruncata
subtruncate surf clam
Spondylus gaederopus
thorny oyster
Striarca lactea
.
Talochlamys multistriata
dwarf fan shell
Talochlamys pusio
humpback scallop
Tellimya ferruginosa
.
Teredo navalis
naval shipworm
Thracia phaseolina
.
Thracia villosiuscula
.
Thyasira flexuosa
flexuose cleftclam
Timoclea ovata
oval venus
Turtonia minuta
minute turton
Varicorbula gibba
European clam
Venerupis corrugata
pullet carpet shell
Venus casina
.
Venus verrucosa
warty venus shell
Cuttlefish, nautilus, octopus & squid (Cephalopoda)
Alloteuthis subulata
European common squid
Argonauta argo
paper nautilus
Eledone cirrhosa
Horned octopus
Illex coindetii
broadtail shortfin squid
Loligo vulgaris
common squid
Octopus vulgaris
common octopus
Sepia officinalis
Common cuttlefish
Sepiola atlantica
Atlantic Bobtail Squid
Sepiola rondeletii
dwarf bobtail squid
Spirula spirula
ram's horn squid
Scaphopoda
Antalis entalis
.
Antalis inaequicostata
.
Antalis vulgaris
common tuskshell
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