Bivalves twin shells

King Scallop (Pecten fumatus) Commercially fished species.
King Scallop (Pecten fumatus) Commercially fished species. camouflage tentacles Molluscs |King Scallop (Pecten fumatus)

Flame File Shell (Lima sp.)
Flame File Shell (Lima sp.) red blaze hot bizarre strange unusual bright color colourful colorful scarlet ruby Molluscs |Flame File Shell (Lima sp.)

Pearl Oyster (Pinctada maxima) showing aquaculture pearl.
Pearl Oyster (Pinctada maxima) showing aquaculture pearl. precious aquaculture farming discovery finding treasure aquaculture aqua culture farm farming grow growing mariculture mari harvest harvesting economy growth Molluscs |Pearl Oyster (Pinctada maxima)

Doughboy Scallop (Chlamys asperrimus)
Doughboy Scallop (Chlamys asperrimus) sponge smile grin colourful colorful orange Molluscs |Doughboy Scallop (Chlamys asperrimus)

Townsend's Scallop (Chlamys townsendi) covered in encrusting ascidian.
Townsend's Scallop (Chlamys townsendi) covered in encrusting ascidian. Bivalvia bivalve bivalves shell shells mollusc molluscs hinge hinged camouflage camoflage camouflaged camoflaged hidden hiding hide cryptic colour color colourful colorful vibrant vibrent vibrint orange |Townsend's Scallop (Chlamys townsendi)

San Diego Scallop (Pectin diegensis) being attacked by Bat Star (Asterina miniata)
San Diego Scallop (Pectin diegensis) being attacked by Bat Star (Asterina miniata) hunting hunter predator Molluscs |San Diego Scallop (Pectin diegensis)

Giant Clam (Tridacna maxima)
Giant Clam (Tridacna maxima) blue lips cyan colour color bivalve bivalves wavey wavy mantle Molluscs |Giant Clam (Tridacna maxima)

Giant Clam (Tridacna gigas)
Giant Clam (Tridacna gigas) vertical looking tourist tourism mollusc mollusk shell big Molluscs |Giant Clam (Tridacna gigas)

Variable Thorny Oyster (Spondylus varius)
Variable Thorny Oyster (Spondylus varius) mouth smile grimace grin lips orange shell bivalve Molluscs |Variable Thorny Oyster (Spondylus varius)

Giant Clam (Tridacna gigas)
Giant Clam (Tridacna gigas) shell bivalve pattern opening opened exposed exposing skirts Molluscs |Giant Clam (Tridacna gigas)

Queen Scallop (Equichlamys bifrons) Commercial species.
Queen Scallop (Equichlamys bifrons) Commercial species. shell scollop Molluscs |Queen Scallop (Equichlamys bifrons)

Mussels (Mytilus californianus) growing around small tide pool on rocky foreshore.
Mussels (Mytilus californianus) growing around small tide pool on rocky foreshore. stick sticky stuck adhere adhesive group mass many together group barnicles Molluscs |Mussels (Mytilus californianus)

Burrowing Clam (Tridacna crocea) growing out of Porites coral.
Burrowing Clam (Tridacna crocea) growing out of Porites coral. Bivalvia single one alone lonely isolated individual colour color colourful colorful vibrant vibrent vibrint mauve purple blue lip lips home house shelter sheltered safe safety secure security secured sheltering nest corals bivalve bivalves mantle single one alone lonely isolated individual line lines lined stripe stripes striped patterns pattern band bands banded |Burrowing Clam (Tridacna crocea)

Mussels (Mytilus californianus) growing around small tide pool on rocky foreshore.
Mussels (Mytilus californianus) growing around small tide pool on rocky foreshore. stick sticky stuck adhere adhesive group mass many together group barnicles Molluscs |Mussels (Mytilus californianus)

Mussels (Mytilus californianus) growing around small tide pool on rocky foreshore.
Mussels (Mytilus californianus) growing around small tide pool on rocky foreshore. stick sticky stuck adhere adhesive group mass many together group barnicles Molluscs |Mussels (Mytilus californianus)

Striped Wing Oyster (Pteria cocea) attatched to host hydroid.
Striped Wing Oyster (Pteria cocea) attatched to host hydroid. shell mollusc shells molluscs vertical pattern Molluscs |Striped Wing Oyster (Pteria cocea)

Giant Clam (Tridacna gigas) embedded in coral reef.
Giant Clam (Tridacna gigas) embedded in coral reef. big bigger huge large massive giant gigantic oversize size lips vent shell mollusc bivalve vertical Molluscs |Giant Clam (Tridacna gigas)

Giant Clam (Tridacna gigas) embedded in coral reef.
Giant Clam (Tridacna gigas) embedded in coral reef. big bigger huge large massive giant gigantic oversize size lips vent shell mollusc bivalve vertical Molluscs |Giant Clam (Tridacna gigas)

Giant Clam (Tridacna maxima) Detail of mantle.
Giant Clam (Tridacna maxima) Detail of mantle. pattern patterns abstract shell mollusc molluscs line lines lined Molluscs |Giant Clam (Tridacna maxima)

Giant Clam (Tridacna maxima) Detail of mantle.
Giant Clam (Tridacna maxima) Detail of mantle. pattern patterns abstract shell mollusc molluscs line lines lined Molluscs |Giant Clam (Tridacna maxima)