Tegillarca granosa is a species of ark clam known as the blood cockle or blood clam due to the red haemoglobin liquid inside the soft tissues. It is found throughout the Indo-Pacific region from the eastern coast of South Africa northwards and eastwards to Southeast Asia, Australia, Polynesia, and up to northern Japan. It lives mainly in the intertidal zone at one to two metres water depth, burrowed down into sand or mud. Adult size is about 5 to 6 cm long and 4 to 5 cm wide.
Lambis scorpius, common name the scorpion conch or scorpion spider conch, is a species of large sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.
Oliva oliva is a species of sea snail, a marine gastropod mollusc of the family Olividae, the olive snails.
Conus aurisiacus, common name the aurisiacus cone, is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
Oxymeris maculata, common name the marlinspike auger, is a species of sea snail, a marine gastropod mollusc in the family Terebridae, the auger snails.
Fissurella nubecula, common name the cloudy keyhole limpet, is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Turbo acutangulus is a species of sea snail, a marine gastropod mollusk in the family Turbinidae, the turban snails.
Eburna glabrata is a species of sea snail, a marine gastropod mollusk in the family Ancillariidae, the olives.
Steromphala umbilicaris is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Nerita albicilla, common name the blotched nerite, is a species of sea snail, a marine gastropod mollusk in the family Neritidae.
Nerita undata is a species of sea snail, a marine gastropod mollusk in the family Neritidae.
Turritella duplicata is a species of sea snail, a marine gastropod mollusk in the family Turritellidae.
Bistolida hirundo is a species of sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries.
Naria helvola, common name: the honey cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Trona stercoraria, common name the rat cowry or droppings cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Tutufa rubeta is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
Gyrineum gyrinum is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Ranularia pyrum, common name: the pear triton, is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae.
Pholas is a taxonomic genus of marine bivalve molluscs in the subfamily Pholadinae of the family Pholadidae.
Vasum ceramicum, common name ceramic vase or heavy whelk, is a species of medium to large sea snail, a marine gastropod mollusk in the family Turbinellidae.
