Thorny oyster mantle
Thorny oyster
Thorny oyster shell
Painted thorny oyster shells
European thorny oyster shells
Imperial thorny oyster shells
Thorny oyster, Indonesia
Pacific oyster
Small giant clam
Giant clam farm
Oyster shells, coloured X-ray
European thorny oyster
Scallops and coral fluorescing underwater
Spider crab at a hydrocarbon seep
Electric clam
Thorny oyster clam, close-up of mantle
Pacific oysters
Foot and tongue of a limpet
Common limpets
Bivalve molluscs
Mantle of a giant clam
Oyster shell, LM micrograph
Swift's scallop
Red-ribbed scallop shell, macrophotograph
Oxheart clam shell
Common clione
Flabellina nudibranch on an ascidean
Trinchesia nudibranchs
Day octopus
Sea slug on seagrass
Shaggy mouse nudibranch
Nudibranch
Giant squid, artwork
Nudibranch laying eggs
Giant cuttlefish
Bubble shell
Crested nudibranch
Desirable flabellina
Juvenile broadclub cuttlefish
Sea slug
Broadclub cuttlefish
Bigfin reef squid
Young papuan cuttlefish
Cuttlefish hatching
Day octopus on a reef
Section through a mussel shell, light micrograph
Clavagellid bivalve mollusc shell
Scallop shell
Venus clam shell
Cockle shell
Angelwing clam shell
River mussel shell
Zigzag venus clam shell
Chambered nautilus shell
Amber pen shell
Bivalve mollusc shell
Pecten scallop shell
Horned Nudibranch
Southern reef squid swimming
Thorny oyster clam
Juvenile cuttlefish
Caribbean reef squid
Thorny seahorse
Green abalone sea snail shell
Nudibranch feeding on a hydroid
Dendronotus nudibranch
Caribbean reef octopus
Flamboyant cuttlefish hunting
Aeolid nudibranch
Wonderpus octopus
Parasitic marine snails
Flamingo tongue snail
Sea snail eggs on seagrass
Sea snail on seagrass
Sea butterflies
Sea snail
Reef squid
Squid hiding in feather star
Sea butterfly
Marine mollusc
Allied cowrie on a sea fan
Bearded fireworm
Grey bonnet sea snail
Blue-ringed octopus
Dog whelks
Olive shell snail
Flatfish
Common shrimp
Octopus resting in a pool of water
Dog whelk shells
Juvenile conch shell
Murex marine snail shell
Abalone shell, SEM
Sundial sea snail shell
Argonaut octopus eggcase shell
Cone shell
Gauguin's cone shell
General cone shell
Glory of the sea cone shell
Imperial cone shell
Lettered cone shell
Staircase abalone sea snail shell
Murex sea snail shell
Venus comb murex sea snail shell
Limpet shell
Shell of Turritella snail
Durban dancing shrimp
Butterflyfish and soft corals on a reef
Butterflyfish, goldies and soft corals on a reef
Soft corals and butterflyfish on a reef
Yellowbar angelfish
Longfin bannerfish and soft corals
Clown triggerfish
Sweeper fish and soft corals
Scribbled filefish
Longnose filefish
Parrotfish
Rusty parrotfish
Crown squirrelfish
Luzon starfish
Pin-cushion starfish
Spotted porcelain crab
Goby fish and coral fluorescing
Clownfish in sea anemone
Mantis shrimp
Indian dascyllus fish
Coral hind grouper
Striped catfish
Lyretail anthias and soft corals
Blacktip grouper
Freckled hawkfish
Pygmy sweeper fish
Coral reef