This list of marine gastropods of South Africa attempts to list all of the sea snails and sea slugs of South Africa, in other words the marine gastropod molluscs of that area. This list is a sub-list of the List of marine molluscs of South Africa.
The gastropods ( /ˈɡæstrəpɒdz/ ), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda ( /ɡæsˈtrɒpədə/ ).
This class comprises snails and slugs from saltwater, from freshwater, and from the land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs.
The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. ( Full article... )
Marine gastropods in South Africa include:
Patellidae - True limpets
Lottiidae - True limpets
Haliotidae - Abalone
Fissurellidae - Keyhole limpets
Turbinidae - Turban shells
Neritidae - Nerites
Calyptraeidae - Slipper limpets
Hipponicidae - Hoof limpets
Vermetidae - Worm shells
Cypraeidae - True cowries
Naticidae - Necklace shells
Tonnidae - Tonninae
Tonnidae - Cassinae - Helmet shells
Janthinidae - Violet shells
Mitridae - Mitres
Strombidae - Strombs
Aporrhaidae - pelican foot shells
Dogwhelks
Plough shells
Olividae - Olive shells
Marginellidae - Marginellas
Conidae - Cone shells
See article List of marine heterobranch gastropods of South Africa
Trochus is a genus of medium-sized to large, top-shaped sea snails with an operculum and a pearly inside to their shells, marine gastropod molluscs in the family Trochidae, the top snails.
Trivia is a genus of small sea snails, marine gastropod molluscs in the family Triviidae, the trivias.
Patella is a genus of sea snails with gills, typical true limpets, marine gastropod mollusks in the family Patellidae, the true limpets.
Mauritia histrio, common name the harlequin cowry or the stage cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.
Cypraea is a genus of medium-sized to large sea snails or cowries, marine gastropod mollusks in the family Cypraeidae, the cowries.
Erronea is a genus of sea snails, marine gastropod mollusks in the family Cypraeidae, the cowries.