Marginella is a very large genus of small tropical and temperate sea snails, marine gastropod molluscs in the subfamily Marginellinae of the family Marginellidae, the margin snails. It is a type of genus family.
Cellana is a genus of sea snails or limpets, marine gastropod molluscs in the family Nacellidae, the true limpets.
Notoacmea is a southern genus of true limpets, marine gastropod molluscs in the subfamily Lottiinae of the family Lottiidae, the true limpets.
Punctidae, common name the "dot snails" or "pinhead snails", is a family of minute air-breathing land snails, terrestrial pulmonate gastropod mollusks or micromollusks in the informal group Sigmurethra.
Paralaoma is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks or micromollusks in the subfamily Laominae of the family Punctidae, the dot snails.
Cominella is a genus of carnivorous sea snails, a marine gastropod mollusc in the family Cominellidae.
Buccinulum is a genus of sea snails, marine gastropod molluscs in the whelk family Tudiclidae.
Cytora is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Pupinidae. This genus is endemic to New Zealand.
Mitrella is a genus of small sea snails, marine gastropod mollusks in the family Columbellidae, the dove shells or dove snails.
Fissurella is a genus of small to medium-sized sea snails or limpets, marine gastropod mollusks in the subfamily Fissurellinae of the family Fissurellidae, the keyhole limpets.
Turris is a genus of sea snails, marine gastropod mollusks in the family Turridae, the turrids.
Daphnella is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Zenepos is a genus of sea snails, marine gastropod mollusks in the family Raphitomidae.
Mangelia is a large genus of sea snails, marine gastropod mollusks in the family Mangeliidae.
Zemitrella is a genus of sea snails, marine gastropod mollusks in the family Columbellidae, the dove snails.
Austromitra is a genus of sea snails in the family Costellariidae. They are small carnivorous marine gastropod mollusks, most of which are less than 15 mm in length. They live on hard substrates, intertidally and to a depth of at least 1000 m. The genus is found in southern Africa, southern Australia, New Caledonia, and New Zealand.
Serrata is a genus of sea snails, marine gastropod mollusks in the subfamily Austroginellinae of the family Marginellidae, the margin snails.
Flammulina is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Flammulininae of the family Charopidae.
Haurakia is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.
