Section through a mussel shell, light micrograph
Pecten scallop shell
Juvenile conch shell
Murex marine snail shell
Small giant clam
River mussel shell
Shell of Turritella snail
African turbo shell
Common limpets
Oxheart clam shell
Oyster shells, coloured X-ray
Electric clam
Red-ribbed scallop shell, macrophotograph
Section of a marine snail shell
Scallop shell
Cockle shell
Starfish and marine molluscs
Clavagellid bivalve mollusc shell
Venus clam shell
Angelwing clam shell
Zigzag venus clam shell
Chambered nautilus shell
Amber pen shell
Thorny oyster shell
Bivalve mollusc shell
Green abalone sea snail shell
Thorny oyster mantle
Abalone shell, SEM
Thorny oyster
Limpet trails
Bivalve shell
Mussel in shell
Scallop shell and barnacles
Octopus resting in a pool of water
Giant clam farm
Cone shell
Limpet shell
Foot and tongue of a limpet
White coloured abalone shell
Sundial sea snail shell
Argonaut octopus eggcase shell
Gauguin's cone shell
General cone shell
Imperial cone shell
Lettered cone shell
Murex sea snail shell
Nautilus shell, cross section
Olive shell snail
Pacific tiger lucine shell
Staircase abalone sea snail shell
Oyster shell, LM micrograph
Abalone shell
Glory of the sea cone shell
Venus comb murex sea snail shell
Bat volute sea snail
Marine mollusc
Dog whelks
Bivalve sea shell, X-ray
Bivalve molluscs
Dog whelk shells
Spider crab at a hydrocarbon seep
Strawberry conch shell
Pigeon conch shell
Bengal cone shell
Bubble shell
Group of octopuses
Day octopus
Nudibranch
Day octopus on a reef
Sea slug
Broadclub cuttlefish
Bigfin reef squid
Young papuan cuttlefish
Giant cuttlefish
Flabellina nudibranch on an ascidean
Trinchesia nudibranchs
Rumphius' slit shell
Common wentletrap shell
European ribbed wentletrap shell
Mopalia lignosa chiton shell
Swift's scallop
Heavy bonnet sea snail shell
West Indian Green Chiton shell
Lewis's moon snail shell
Tapestry turban sea snail shell
Abalone nacre shell
American bittersweet clam shell
Textile venus clam shell
Veined octopus
Yoka star turban sea snail shell
Conus shell
Ringed dosinia shell
Conch shell
Helmet shell sea snail shell
Angel wing shell, X-ray
Queen scallop shell, X-ray
Opened Pacific thorny oyster shell
Winged frog shell sea snail shell
Adanson's slit shell sea snail shell
Longspine starsnail shell
Heteropod sea snail shell
Sea snail shell
Turbinellid sea snail shell
Wentletrap sea snail shell
Horn snail shell
Auger snail shell
Top snail shell
Tower snail shell
Tiger cowrie
Mussels
Staghorn murex sea snail shell
Precious wentletrap sea snail shell
Regal murex sea snail shell
Club murex sea snail shell
Babylon turrid sea snail shell
West-Indian worm-shell shells
White coloured abalone shells
Scallops and coral fluorescing underwater
Black-tanked angaria sea snail shell
Common slipper shell sea snail shells
Jenny's cowry sea snail shell
Sun carrier shell sea snail shells
Pacific oyster
Pacific oysters
Jewel-box shell
Octopus
Caribbean reef squid
Carrier shell
Iridescent abalone shell, macro photograph
Aeolid nudibranch
Wonderpus octopus
Caribbean reef octopus
Nudibranch feeding on a hydroid
Sea slug eggs, light micrograph
Dendronotus nudibranch