Species Gallery (Bivalvia)
The links below will open a large version of the image in an overlay
![](/assets/images/marlin/species/web/o_abralb.jpg)
Abra alba.
Copyright: Peter Barfield
![](/assets/images/marlin/species/web/o_abralb2.jpg)
A group of Abra alba.
Copyright: Marine Ecological Surveys Ltd
![](/assets/images/marlin/species/web/o_abrnit.jpg)
Abra nitida.
Copyright: Dr Hilmar Hinz
![](/assets/images/marlin/species/web/o_abrnit2.jpg)
Abra nitida.
Copyright: Marine Ecological Surveys Ltd
![](/assets/images/marlin/species/web/o_abrpri.jpg)
The bivalve Abra prismatica.
Copyright: Marine Ecological Surveys Ltd
![](/assets/images/marlin/species/web/o_acaacu.jpg)
The spiny cockle Acanthocardia aculeata on mixed sediment.
Copyright: Jim Anderson
![](/assets/images/marlin/species/web/o_acaacu2.jpg)
Museum specimens of the spiny cockle.
Copyright: Dennis R. Seaward
![](/assets/images/marlin/species/web/o_aeqope.jpg)
Aequipecten opercularis on mixed substrata.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_aeqope2.jpg)
Aequipecten opercularis showing mantle and eyes.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_glang20110119_6.jpg)
A resting queen scallop.
Copyright: Gordon Lang
![](/assets/images/marlin/species/web/o_glang20110119_7.jpg)
A resting queen scallop.
Copyright: Gordon Lang
![](/assets/images/marlin/species/web/o_dfenwick20090623_1.jpg)
Intertidal saddle oyster
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_dfenwick20090623_2.jpg)
Interior of saddle oyster shell halves
Copyright: David Fenwick Snr.
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The saddle oyster Anomia ephippium, showing the mantle edge of the left valve.
Copyright: Paula Lightfoot
![](/assets/images/marlin/species/web/o_plightfoot200804xx_4.jpg)
The saddle oyster Anomia ephippium, showing the mantle edge of the left valve.
Copyright: Paula Lightfoot
![](/assets/images/marlin/species/web/o_dfenwick20060201_1.jpg)
Upper shell of saddle oyster found at low tide.
Copyright: David Fenwick Snr.
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Arctica islandica on a black background.
Copyright: Dr Hilmar Hinz
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Astarte montagui.
Copyright: Dr Sebastian Holmes
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Astarte sulcata.
Copyright: Dr Sebastian Holmes
![](/assets/images/marlin/species/web/o_astsul2.jpg)
Astarte sulcata on a green background.
Copyright: Dr Hilmar Hinz
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Adult Atrina fragilis embedded in sea bed.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_atrfra8.jpg)
Atrina fragilis in muddy gravel, Ireland.
Copyright: Erling Svensen
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Atrina fragilis in soft mud in Plymouth Sound.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_atrfra3.jpg)
Atrina fragilis on the seabed.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_atrfra5.jpg)
Atrina fragilis removed from soft mud in Plymouth Sound.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_atrfra2.jpg)
Side view of Atrina fragilis in the seabed.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_atrfra4.jpg)
Side view of Atrina fragilis on log showing scale.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_barcan.jpg)
Barnea candida in situ.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_phodac3.jpg)
Barnea candida valve.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_barcan2.jpg)
Apical view of Barnea candida protoplax.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_barcan3.jpg)
Internal view of Barnea candida valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_calchi_venus.jpg)
External view of Callista chione valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_calchi2_venus.jpg)
Internal view of Callista chione valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_calchi3_venus.jpg)
Side profile of Callista chione.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_ceredu.jpg)
The common cockle Cerastoderma edule on mud surface.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_ceredu5.jpg)
Cerastoderma edule on a black background.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_ceredu2.jpg)
Shell of Cerastoderma edule opened to display hinge.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_cergla.jpg)
Three Cerastoderma glaucum with siphons extended.
Copyright: Dennis R. Seaward
![](/assets/images/marlin/species/web/o_chagal.jpg)
External view of Chamelea gallina valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_chagal3.jpg)
Chamelea gallina on a black background.
Copyright: Dr Hilmar Hinz
![](/assets/images/marlin/species/web/o_chagal2.jpg)
Internal view of Chamelea gallina valve.
Copyright: Amgueddfa Cymru - Museum Wales
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External view of Clausinella fasciata valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_clafas2.jpg)
Internal view of Clausinella fasciata valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_clafas3.jpg)
Side profile of Clausinella fasciata.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_dfenwick20040101_6.jpg)
Assorted colours and shapes of banded wedge shells
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_dfenwick20060117_1.jpg)
Inside of shell half of the banded wedge shell
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_donvit.jpg)
Open empty shell of Donax vittatus.
Copyright: Paul Naylor
![](/assets/images/marlin/species/web/o_dfenwick20040101_1.jpg)
Shell half of the banded wedge shell
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_dfenwick20060117_2.jpg)
Shell half of the banded wedge shell
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_dosexo.jpg)
External view of Dosinia exoleta valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_dosexo2.jpg)
Internal view of Dosinia exoleta valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_doslup.jpg)
The smooth Artemis Dosinia lupinus on a black background.
Copyright: Dr Hilmar Hinz
![](/assets/images/marlin/species/web/o_ensspp8.jpg)
Ensis ensis, the razor shell.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_ensspp9.jpg)
Ensis siliqua shell on a dark background.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_ensspp6.jpg)
The razor shell Ensis siliqua showing almost straight sided valves.
Copyright: Paul Newland
![](/assets/images/marlin/species/web/o_ensspp.jpg)
The razor shell Ensis siliqua.
Copyright: Paul Newland
![](/assets/images/marlin/species/web/o_ensspp7.jpg)
The siphons of a razor shell.
Copyright: Paul Newland
![](/assets/images/marlin/species/web/o_fabfab.jpg)
Fabulina fabula.
Copyright: Peter Barfield
![](/assets/images/marlin/species/web/o_fabfab2.jpg)
Fabulina fabula on a black background.
Copyright: Dr Hilmar Hinz
![](/assets/images/marlin/species/web/o_glygly.jpg)
Shell of the dog cockle Glycymeris glycymeris.
Copyright: Jo Trout
![](/assets/images/marlin/species/web/o_glygly2.jpg)
Both valves of the dog cockle Glycymeris glycymeris.
Copyright: Jo Trout
![](/assets/images/marlin/species/web/o_glygly3.jpg)
Multiple Glycymeris glycymeris shells on the seabed.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_hiaarc.jpg)
Hiatella arctica.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_hiaarc2.jpg)
Hiatella arctica in burrow.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_lasada.jpg)
External view of Lasaea adansoni valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_limhia.jpg)
Limaria hians.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_limhia2.jpg)
Limaria hians and nest.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_limhia4.jpg)
Limaria hians hidden within a nest.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_limhia3.jpg)
Close up of the tentacles of Limaria hians.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_macbal.jpg)
Macoma balthica.
Copyright: Marine Biological Association of the UK (MBA)
![](/assets/images/marlin/species/web/o_angten.jpg)
External view of Macomangulus tenuis valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_angten2.jpg)
Internal view of Macomangulus tenuis valves.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_cragig.jpg)
Magallana gigas at Batten Bay, Plymouth Sound.
Copyright: Guy Baker
![](/assets/images/marlin/species/web/o_pnewland20110205.jpg)
Magallana gigas (with diver)
Copyright: Paul Newland
![](/assets/images/marlin/species/web/o_cragig4.jpg)
Magallana gigas at Firestone Bay, Plymouth Sound.
Copyright: Jack Sewell
![](/assets/images/marlin/species/web/o_cragig6.jpg)
Magallana gigas at Jennycliff Bay.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_cragig5.jpg)
Magallana gigas growing on the side of a marina pontoon.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_cragig7.jpg)
Magallana gigas on a dark, barnacle covered rock.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_cragig8.jpg)
Magallana gigas on open rock.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_cragig2.jpg)
Magallana gigas, Kingsand.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_mermer.jpg)
External view of Mercenaria mercenaria valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_mermer2.jpg)
Internal view of Mercenaria mercenaria valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_mermer3.jpg)
Side view of Mercenaria mercenaria lunule.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_dfenwick20040109_1.jpg)
The bearded horse mussel on a rocky intertidal shore
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_modmod.jpg)
Horse mussel bed with hydroids and red seaweed, Linga Sound, Shetland.
Copyright: Joint Nature Conservation Committee (JNCC)
![](/assets/images/marlin/species/web/o_modmod3.jpg)
Clump of horse mussels Modiolus modiolus on bedrock.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_modmod4.jpg)
Group of horse mussels in sediment.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_musdis.jpg)
Musculus discors living in bryozoan turf collected from dead Eunicella verrucosa.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_myaare.jpg)
A selection of adult Mya arenaria.
Copyright: Dr Matthias Strasser
![](/assets/images/marlin/species/web/o_myaare2.jpg)
A selection of juvenile Mya arenaria about 2-5 mm in length.
Copyright: Dr Matthias Strasser
![](/assets/images/marlin/species/web/o_myaare3.jpg)
Characteristic siphon holes of Mya arenaria.
Copyright: Dr Matthias Strasser
![](/assets/images/marlin/species/web/o_myatru.jpg)
Specimen of Mya truncata.
Copyright: Tim Siferd
![](/assets/images/marlin/species/web/o_myatru2.jpg)
Siphons of Mya truncata visible on sediment surface at 19m off Qikiqtarjuag, Canada.
Copyright: Tim Siferd
![](/assets/images/marlin/species/web/o_myrspi.jpg)
Myrtea spinifera.
Copyright: Peter Barfield
![](/assets/images/marlin/species/web/o_mytedu.jpg)
Clump of mussels.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_mytedu9.jpg)
Mytilus edulis covered in barnacles - close up.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_mytedu10.jpg)
Mytilus edulis covered in barnacles.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_mytedu4.jpg)
Mytilus edulis, on a buoy line, feeding.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_mytedu5.jpg)
Dense clump of mussels with barnacles on individuals.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_mytedu2.jpg)
Dense covering of mussels on intertidal rocks.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_mytedu3.jpg)
Dense growth of young mussels with barnacles and two dog whelks.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_mytedu6.jpg)
Mussel shells displayed on gravel.
Copyright: Sue Daly
![](/assets/images/marlin/species/web/o_nucnit.jpg)
Nucula nitidosa
Copyright: Dr Sebastian Holmes
![](/assets/images/marlin/species/web/o_nucnit2.jpg)
Nucula nitidosa on a black background.
Copyright: Dr Hilmar Hinz
![](/assets/images/marlin/species/web/o_nucsul.jpg)
Nucula sulcata.
Copyright: Dr Sebastian Holmes
![](/assets/images/marlin/species/web/o_ostedu.jpg)
A view of the upper (right) side of a native oyster attached to pebbles.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_ostedu2.jpg)
Native oyster Ostrea edulis exposed by the tide at Oreston Spit, Plym Estuary.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_ostedu3.jpg)
Native oyster Ostrea edulis in shallow water at Durgon, Itelford River, Cornwall.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_pecmax.jpg)
Great scallop, Pecten maximus, and maerl.
Copyright: Sue Scott
![](/assets/images/marlin/species/web/o_pecmax8.jpg)
Pecten maximus in Doune.
Copyright: Fiona Crouch
![](/assets/images/marlin/species/web/o_apearson20110621_6.jpg)
Pecten maximus in front of eelgrass
Copyright: Andrew Pearson
![](/assets/images/marlin/species/web/o_pecmax7.jpg)
Pecten maximus shells.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_aeqope3.jpg)
Pecten maximus shells.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_pecmax4.jpg)
Pecten maximus swimming.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_pecmax5.jpg)
Close up of the Great Scallop Pecten maximus showing the mantle.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_pecmax2.jpg)
Great scallop ( Pecten maximus) on a gravel bank at the Manacles, southwest Cornwall.
Copyright: Robert Keen
![](/assets/images/marlin/species/web/o_pecmax3.jpg)
The great scallop in sediment.
Copyright: Dr Keith Hiscock
![](/assets/images/marlin/species/web/o_petpho.jpg)
External view of Petricolaria pholadiformis valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_petpho2.jpg)
Petricolaria pholadiformis in situ.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_petpho3.jpg)
Internal view of Petricolaria pholadiformis valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_phapel.jpg)
External view of Phaxas pellucidus valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_phapel4.jpg)
Phaxas pellucidus lying on top of a sandy shore.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_phapel3.jpg)
Phaxas pellucidus on a black background.
Copyright: Dr Hilmar Hinz
![](/assets/images/marlin/species/web/o_phapel6.jpg)
Phaxas pellucidus protruding from its burrow.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_phapel2.jpg)
Phaxas pellucidus.
Copyright: Peter Barfield
![](/assets/images/marlin/species/web/o_phapel5.jpg)
Tip of Phaxas pellucidus showing out of its burrow.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_phodac2.jpg)
Large specimen of Pholas dactylus from off Mumbles Head.
Copyright: Jon Moore
![](/assets/images/marlin/species/web/o_phodac4.jpg)
The common piddock Pholas dactylus, South Wales.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_tapdec.jpg)
External view of Ruditapes decussatus valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_tapdec2.jpg)
Internal view of Ruditapes decussatus valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_tapdec3.jpg)
Internal view of Ruditapes decussatus valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_tapphi.jpg)
External view of Ruditapes philippinarum valve.
Copyright: Terry Wimbleton
![](/assets/images/marlin/species/web/o_tapphi2.jpg)
Side profile of lunule and ligament of Ruditapes philippinarum.
Copyright: Terry Wimbleton
![](/assets/images/marlin/species/web/o_scrpla.jpg)
A number of Scrobicularia plana being dug out of coarse sediment.
Copyright: Joint Nature Conservation Committee (JNCC)
![](/assets/images/marlin/species/web/o_dfenwick20040117_3.jpg)
Closeup of the hinge of one valve of the peppery furrow shell
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_dfenwick20040117_2.jpg)
Interior of one valve of the peppery furrow shell
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_dfenwick20040117_1.jpg)
One valve of the peppery furrow shell
Copyright: David Fenwick Snr.
![](/assets/images/marlin/species/web/o_scrpla2.jpg)
Overhead shot of star shaped depressions left by siphons of Scrobicularia plana.
Copyright: Joint Nature Conservation Committee (JNCC)
![](/assets/images/marlin/species/web/o_spiell.jpg)
External view of Spisula elliptica valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_spiell2.jpg)
Internal view of Spisula elliptica valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_spisol.jpg)
The surf clam Spisula solida.
Copyright: Bob Williams
![](/assets/images/marlin/species/web/o_spisolidissima.jpg)
External view of Spisula solidissima valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_spisolidissima2.jpg)
Internal view of Spisula solidissima valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_telfer.jpg)
External view of Tellimya ferruginosa valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_telfer4.jpg)
Tellimya ferruginosa in a laboratory.
Copyright: Judith Oakley
![](/assets/images/marlin/species/web/o_telfer3.jpg)
Tellimya ferruginosa on a black background.
Copyright: Dr Hilmar Hinz
![](/assets/images/marlin/species/web/o_telfer2.jpg)
Internal view of Tellimya ferruginosa valves.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_thrcon.jpg)
External view of Thracia convexa valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_thrvil.jpg)
External view of Thracia villosiuscula valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_thygou.jpg)
External view of Thyasira gouldii valve.
Copyright: Amgueddfa Cymru - Museum Wales
![](/assets/images/marlin/species/web/o_timova.jpg)
The oval venus, Timoclea ovata.
Copyright: Peter Barfield
![](/assets/images/marlin/species/web/o_corgib.jpg)
Varicorbula gibba.
Copyright: Dr Sebastian Holmes
![](/assets/images/marlin/species/web/o_corgib5.jpg)
Varicorbula gibba on a black background.
Copyright: Dr Hilmar Hinz
![](/assets/images/marlin/species/web/o_corgib2.jpg)
Varicorbula gibba shell opened to show ligment and hinge teeth.
Copyright: Dr Sebastian Holmes
![](/assets/images/marlin/species/web/o_corgib3.jpg)
Varicorbula gibba.
Copyright: Dr Sebastian Holmes
![](/assets/images/marlin/species/web/o_venver2.jpg)
Venus verrucosa in a laboratory.
Copyright: Dr Hilmar Hinz
Images: 156