Turritella is a genus of medium-sized sea snails with an operculum, marine gastropod mollusks in the family Turritellidae.
Trigoniidae is a taxonomic family of saltwater clams, marine bivalve mollusks in the superfamily Trigonioidea. There is only one living genus, Neotrigonia, but in the geological past this family was well represented, widespread and common. The shells of species in this family are morphologically unusual, with very elaborate hinge teeth, and the exterior of the shell is highly ornamented.
Thais, sometimes known by the common names dog winkles or rock shells, is a genus of medium to large predatory sea snails with an operculum, marine gastropod mollusks in the family Muricidae.
The Calyptraeidae are a family of small to medium-sized marine prosobranch gastropods.
Cirsostrema is a genus of very small deepwater sea snails, marine gastropod mollusks in the family Epitoniidae, commonly known as the wentletraps.
Turritellidae, with the common name "tower shells" or "tower snails", is a taxonomic family of small- to medium-sized sea snails, marine gastropod molluscs in the Sorbeoconcha clade.
Rock oysters are true oysters of the genus Saccostrea, belonging to the subfamily Saccostreinae of the family Ostreidae.
The Capulidae, the cap snails or cap shells, are a taxonomic family of limpet-like sea snails, marine gastropod molluscs in the clade Littorinimorpha. Capulidae is the only family in the superfamily Capuloidea. According to taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Capulidae has no subfamilies.
Pinna is a genus of bivalve molluscs belonging to the family Pinnidae.
Amoria is a taxonomic genus of medium-sized predatory marine gastropod in the family Volutidae.
Fossarina is a genus of sea snails, marine gastropod molluscs in the family Trochidae, the top shells.
Scaphella is a genus of large sea snails, marine gastropod mollusks in the family Volutidae, the volutes.
Pyrene is a genus of small sea snails, marine gastropod mollusks in the family Columbellidae.
Drillia is a genus of small sea snails, marine gastropod mollusks in the family Drilliidae.
Pusionella is a genus of sea snails, marine gastropod mollusks in the family Clavatulidae.
Peristernia is a genus of sea snails, marine gastropod mollusks in the subfamily Peristerniinae of the family Fasciolariidae, the spindle snails, the tulip snails and their allies.
Schilderia is a genus of sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries.
Pseudozonaria is a genus of sea snails, marine gastropod mollusks in the subfamily Zonariinae of the family Cypraeidae, the cowries.
Turricula is a genus of sea snails, marine gastropod mollusks in the family Clavatulidae.
Neotrigonia margaritacea, common name the pearly brooch-shell, is a species of saltwater clam, a marine bivalve mollusc in the family Trigoniidae. This species is known from sandy substrates in shallow seas in southeastern and southwestern Australia. This species was the first member of the family to be discovered alive; previous to its discovery, trigoniids were only known from fossils.
