The Clionidae are a family of sea angels, which are a group of pelagic marine gastropods.
Strombidae, commonly known as the true conchs, is a taxonomic family of medium-sized to very large sea snails in the superfamily Stromboidea, and the Epifamily Neostromboidae. The term true conchs, being a common name, does not have an exact meaning. It may generally refer to any of the Strombidae but sometimes is used more specifically to include only Strombus and Lambis. The family currently includes 26 extant, and 10 extinct genera.
Strombus is a genus of medium to large sea snails, marine gastropod molluscs in the family Strombidae, which comprises the true conchs and their immediate relatives. The genus Strombus was named by Swedish Naturalist Carl Linnaeus in 1758. Around 50 living species were recognized, which vary in size from fairly small to very large. Six species live in the greater Caribbean region, including the queen conch, Strombus gigas, and the West Indian fighting conch, Strombus pugilis. However, since 2006, many species have been assigned to discrete genera. These new genera are, however, not yet found in most textbooks and collector's guides.
Neritidae, common name the nerites, is a taxonomic family of small to medium-sized saltwater and freshwater snails which have a gill and a distinctive operculum. The family Neritidae includes marine genera such as Nerita, marine and freshwater genera such as Neritina, and freshwater and brackish water genera such as Theodoxus.
Advena stoddartii flosculus is an extinct subspecies of air-breathing land snail or semislug, a terrestrial pulmonate gastropod mollusk in the family Helicarionidae. This species was endemic to Norfolk Island.
Tomigerus is a genus of air-breathing, tropical land snails, terrestrial pulmonate gastropod mollusks in the family Odontostomidae.
Biotocus turbinatus was a species of land snail, a gastropod in the family Odontostomidae.
Egila is a genus of small sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.
Teredina is an extinct genus of fossil bivalve mollusc that lived from the Late Cretaceous to the late Pliocene in Asia, Europe, and North America.
Solenomorpha is an extinct genus of bivalve molluscs that lived from the Late Ordovician to the Late Triassic in Australia, Europe, and North America.
Polydontes is a genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the subfamily Polydontinae of the family Sagdidae.
Nerita striata is a species of sea snail, a marine gastropod mollusk in the family Neritidae.
Gibberulus gibberulus, common name the humpbacked conch, is a species of sea snail, a marine gastropod mollusk in the family Strombidae, the true conchs.
Chitonina is a suborder of polyplacophoran mollusc belonging to the order Chitonida.
Gibberulus is a genus of sea snails, marine gastropod mollusks in the family Strombidae, the true conchs.
Oxychona is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Bulimulidae.
Pterotrigonia is an extinct genus of saltwater clams, marine bivalve molluscs in the family Megatrigoniidae. This genus is known in the fossil record from the Jurassic period Tithonian age to the Cretaceous period Maastrichtian age. Species in this genus were facultatively mobile infaunal suspension feeders. The type species of the genus is Pterotrigonia cristata.
Trochida is an order of small to very large vetigastropods. It includes recent and extinct sea snails with gills and an operculum.
Rastellum is an genus of extinct molluscs, which lived from the Middle Jurassic to the Late Cretaceous. This species is also known as Arctostrea carinata.
