Species Gallery (Bivalvia)
The links below will open a large version of the image in an overlay

Abra alba.
Copyright: Peter Barfield

A group of Abra alba.
Copyright: Marine Ecological Surveys Ltd

Abra nitida.
Copyright: Dr Hilmar Hinz

Abra nitida.
Copyright: Marine Ecological Surveys Ltd

The bivalve Abra prismatica.
Copyright: Marine Ecological Surveys Ltd

The spiny cockle Acanthocardia aculeata on mixed sediment.
Copyright: Jim Anderson

Museum specimens of the spiny cockle.
Copyright: Dennis R. Seaward

Aequipecten opercularis on mixed substrata.
Copyright: Dr Keith Hiscock

Aequipecten opercularis showing mantle and eyes.
Copyright: Judith Oakley

A resting queen scallop.
Copyright: Gordon Lang

A resting queen scallop.
Copyright: Gordon Lang

Intertidal saddle oyster
Copyright: David Fenwick Snr.

Interior of saddle oyster shell halves
Copyright: David Fenwick Snr.

The saddle oyster Anomia ephippium, showing the mantle edge of the left valve.
Copyright: Paula Lightfoot

The saddle oyster Anomia ephippium, showing the mantle edge of the left valve.
Copyright: Paula Lightfoot

Upper shell of saddle oyster found at low tide.
Copyright: David Fenwick Snr.

Arctica islandica on a black background.
Copyright: Dr Hilmar Hinz

Astarte montagui.
Copyright: Dr Sebastian Holmes

Astarte sulcata.
Copyright: Dr Sebastian Holmes

Astarte sulcata on a green background.
Copyright: Dr Hilmar Hinz

Adult Atrina fragilis embedded in sea bed.
Copyright: Sue Scott

Atrina fragilis in muddy gravel, Ireland.
Copyright: Erling Svensen

Atrina fragilis in soft mud in Plymouth Sound.
Copyright: Dr Keith Hiscock

Atrina fragilis on the seabed.
Copyright: Sue Scott

Atrina fragilis removed from soft mud in Plymouth Sound.
Copyright: Dr Keith Hiscock

Side view of Atrina fragilis in the seabed.
Copyright: Sue Scott

Side view of Atrina fragilis on log showing scale.
Copyright: Sue Scott

Barnea candida in situ.
Copyright: Amgueddfa Cymru - Museum Wales

Barnea candida valve.
Copyright: Judith Oakley

Apical view of Barnea candida protoplax.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Barnea candida valve.
Copyright: Amgueddfa Cymru - Museum Wales

External view of Callista chione valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Callista chione valve.
Copyright: Amgueddfa Cymru - Museum Wales

Side profile of Callista chione.
Copyright: Amgueddfa Cymru - Museum Wales

The common cockle Cerastoderma edule on mud surface.
Copyright: Dr Keith Hiscock

Cerastoderma edule on a black background.
Copyright: Judith Oakley

Shell of Cerastoderma edule opened to display hinge.
Copyright: Dr Keith Hiscock

Three Cerastoderma glaucum with siphons extended.
Copyright: Dennis R. Seaward

External view of Chamelea gallina valve.
Copyright: Amgueddfa Cymru - Museum Wales

Chamelea gallina on a black background.
Copyright: Dr Hilmar Hinz

Internal view of Chamelea gallina valve.
Copyright: Amgueddfa Cymru - Museum Wales

External view of Clausinella fasciata valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Clausinella fasciata valve.
Copyright: Amgueddfa Cymru - Museum Wales

Side profile of Clausinella fasciata.
Copyright: Amgueddfa Cymru - Museum Wales

Assorted colours and shapes of banded wedge shells
Copyright: David Fenwick Snr.

Inside of shell half of the banded wedge shell
Copyright: David Fenwick Snr.

Open empty shell of Donax vittatus.
Copyright: Paul Naylor

Shell half of the banded wedge shell
Copyright: David Fenwick Snr.

Shell half of the banded wedge shell
Copyright: David Fenwick Snr.

External view of Dosinia exoleta valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Dosinia exoleta valve.
Copyright: Amgueddfa Cymru - Museum Wales

The smooth Artemis Dosinia lupinus on a black background.
Copyright: Dr Hilmar Hinz

Ensis ensis, the razor shell.
Copyright: Dr Keith Hiscock

Ensis siliqua shell on a dark background.
Copyright: Judith Oakley

The razor shell Ensis siliqua showing almost straight sided valves.
Copyright: Paul Newland

The razor shell Ensis siliqua.
Copyright: Paul Newland

The siphons of a razor shell.
Copyright: Paul Newland

Fabulina fabula.
Copyright: Peter Barfield

Fabulina fabula on a black background.
Copyright: Dr Hilmar Hinz

Shell of the dog cockle Glycymeris glycymeris.
Copyright: Jo Trout

Both valves of the dog cockle Glycymeris glycymeris.
Copyright: Jo Trout

Multiple Glycymeris glycymeris shells on the seabed.
Copyright: Dr Keith Hiscock

Hiatella arctica.
Copyright: Dr Keith Hiscock

Hiatella arctica in burrow.
Copyright: Dr Keith Hiscock

External view of Lasaea adansoni valve.
Copyright: Amgueddfa Cymru - Museum Wales

Limaria hians.
Copyright: Sue Scott

Limaria hians and nest.
Copyright: Sue Scott

Limaria hians hidden within a nest.
Copyright: Dr Keith Hiscock

Close up of the tentacles of Limaria hians.
Copyright: Sue Scott

Macoma balthica.
Copyright: Marine Biological Association of the UK (MBA)

External view of Macomangulus tenuis valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Macomangulus tenuis valves.
Copyright: Amgueddfa Cymru - Museum Wales

Magallana gigas at Batten Bay, Plymouth Sound.
Copyright: Guy Baker

Magallana gigas (with diver)
Copyright: Paul Newland

Magallana gigas at Firestone Bay, Plymouth Sound.
Copyright: Jack Sewell

Magallana gigas at Jennycliff Bay.
Copyright: Judith Oakley

Magallana gigas growing on the side of a marina pontoon.
Copyright: Judith Oakley

Magallana gigas on a dark, barnacle covered rock.
Copyright: Dr Keith Hiscock

Magallana gigas on open rock.
Copyright: Judith Oakley

Magallana gigas, Kingsand.
Copyright: Dr Keith Hiscock

External view of Mercenaria mercenaria valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Mercenaria mercenaria valve.
Copyright: Amgueddfa Cymru - Museum Wales

Side view of Mercenaria mercenaria lunule.
Copyright: Amgueddfa Cymru - Museum Wales

The bearded horse mussel on a rocky intertidal shore
Copyright: David Fenwick Snr.

Horse mussel bed with hydroids and red seaweed, Linga Sound, Shetland.
Copyright: Joint Nature Conservation Committee (JNCC)

Clump of horse mussels Modiolus modiolus on bedrock.
Copyright: Dr Keith Hiscock

Group of horse mussels in sediment.
Copyright: Dr Keith Hiscock

Musculus discors living in bryozoan turf collected from dead Eunicella verrucosa.
Copyright: Dr Keith Hiscock

A selection of adult Mya arenaria.
Copyright: Dr Matthias Strasser

A selection of juvenile Mya arenaria about 2-5 mm in length.
Copyright: Dr Matthias Strasser

Characteristic siphon holes of Mya arenaria.
Copyright: Dr Matthias Strasser

Specimen of Mya truncata.
Copyright: Tim Siferd

Siphons of Mya truncata visible on sediment surface at 19m off Qikiqtarjuag, Canada.
Copyright: Tim Siferd

Myrtea spinifera.
Copyright: Peter Barfield

Clump of mussels.
Copyright: Dr Keith Hiscock

Mytilus edulis covered in barnacles - close up.
Copyright: Dr Keith Hiscock

Mytilus edulis covered in barnacles.
Copyright: Dr Keith Hiscock

Mytilus edulis, on a buoy line, feeding.
Copyright: Sue Scott

Dense clump of mussels with barnacles on individuals.
Copyright: Sue Scott

Dense covering of mussels on intertidal rocks.
Copyright: Sue Scott

Dense growth of young mussels with barnacles and two dog whelks.
Copyright: Sue Scott

Mussel shells displayed on gravel.
Copyright: Sue Daly

Nucula nitidosa
Copyright: Dr Sebastian Holmes

Nucula nitidosa on a black background.
Copyright: Dr Hilmar Hinz

Nucula sulcata.
Copyright: Dr Sebastian Holmes

A view of the upper (right) side of a native oyster attached to pebbles.
Copyright: Dr Keith Hiscock

Native oyster Ostrea edulis exposed by the tide at Oreston Spit, Plym Estuary.
Copyright: Dr Keith Hiscock

Native oyster Ostrea edulis in shallow water at Durgon, Itelford River, Cornwall.
Copyright: Dr Keith Hiscock

Great scallop, Pecten maximus, and maerl.
Copyright: Sue Scott

Pecten maximus in Doune.
Copyright: Fiona Crouch

Pecten maximus in front of eelgrass
Copyright: Andrew Pearson

Pecten maximus shells.
Copyright: Dr Keith Hiscock

Pecten maximus shells.
Copyright: Dr Keith Hiscock

Pecten maximus swimming.
Copyright: Dr Keith Hiscock

Close up of the Great Scallop Pecten maximus showing the mantle.
Copyright: Dr Keith Hiscock

Great scallop ( Pecten maximus) on a gravel bank at the Manacles, southwest Cornwall.
Copyright: Robert Keen

The great scallop in sediment.
Copyright: Dr Keith Hiscock

External view of Petricolaria pholadiformis valve.
Copyright: Amgueddfa Cymru - Museum Wales

Petricolaria pholadiformis in situ.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Petricolaria pholadiformis valve.
Copyright: Amgueddfa Cymru - Museum Wales

External view of Phaxas pellucidus valve.
Copyright: Amgueddfa Cymru - Museum Wales

Phaxas pellucidus lying on top of a sandy shore.
Copyright: Judith Oakley

Phaxas pellucidus on a black background.
Copyright: Dr Hilmar Hinz

Phaxas pellucidus protruding from its burrow.
Copyright: Judith Oakley

Phaxas pellucidus.
Copyright: Peter Barfield

Tip of Phaxas pellucidus showing out of its burrow.
Copyright: Judith Oakley

Large specimen of Pholas dactylus from off Mumbles Head.
Copyright: Jon Moore

The common piddock Pholas dactylus, South Wales.
Copyright: Judith Oakley

External view of Ruditapes decussatus valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Ruditapes decussatus valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Ruditapes decussatus valve.
Copyright: Amgueddfa Cymru - Museum Wales

External view of Ruditapes philippinarum valve.
Copyright: Terry Wimbleton

Side profile of lunule and ligament of Ruditapes philippinarum.
Copyright: Terry Wimbleton

A number of Scrobicularia plana being dug out of coarse sediment.
Copyright: Joint Nature Conservation Committee (JNCC)

Closeup of the hinge of one valve of the peppery furrow shell
Copyright: David Fenwick Snr.

Interior of one valve of the peppery furrow shell
Copyright: David Fenwick Snr.

One valve of the peppery furrow shell
Copyright: David Fenwick Snr.

Overhead shot of star shaped depressions left by siphons of Scrobicularia plana.
Copyright: Joint Nature Conservation Committee (JNCC)

External view of Spisula elliptica valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Spisula elliptica valve.
Copyright: Amgueddfa Cymru - Museum Wales

The surf clam Spisula solida.
Copyright: Bob Williams

External view of Spisula solidissima valve.
Copyright: Amgueddfa Cymru - Museum Wales

Internal view of Spisula solidissima valve.
Copyright: Amgueddfa Cymru - Museum Wales

External view of Tellimya ferruginosa valve.
Copyright: Amgueddfa Cymru - Museum Wales

Tellimya ferruginosa in a laboratory.
Copyright: Judith Oakley

Tellimya ferruginosa on a black background.
Copyright: Dr Hilmar Hinz

Internal view of Tellimya ferruginosa valves.
Copyright: Amgueddfa Cymru - Museum Wales

External view of Thracia convexa valve.
Copyright: Amgueddfa Cymru - Museum Wales

External view of Thracia villosiuscula valve.
Copyright: Amgueddfa Cymru - Museum Wales

External view of Thyasira gouldii valve.
Copyright: Amgueddfa Cymru - Museum Wales

The oval venus, Timoclea ovata.
Copyright: Peter Barfield

Varicorbula gibba.
Copyright: Dr Sebastian Holmes

Varicorbula gibba on a black background.
Copyright: Dr Hilmar Hinz

Varicorbula gibba shell opened to show ligment and hinge teeth.
Copyright: Dr Sebastian Holmes

Varicorbula gibba.
Copyright: Dr Sebastian Holmes

Venus verrucosa in a laboratory.
Copyright: Dr Hilmar Hinz
Images: 156