Emarginula is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.
Omalogyra is a genus of minute marine gastropod molluscs in the family Omalogyridae.
Eumetula is a genus of minute sea snails, marine gastropod molluscs in the subfamily Eumetulinae of the family Newtoniellidae.
Acteon is a genus of small sea snails, predatory marine gastropod mollusks in the family Acteonidae, the barrel bubble snails.
Propebela profunda is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Emarginula costulata is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets.
Trophon is a genus of sea snails, marine gastropod mollusks in the family Muricidae, the murex snails or rock snails.
Papuliscala is a genus of small sea snails, marine gastropods in the family Epitoniidae of the superfamily Epitonioidea, the wentletraps, the purple snails, and their allies.
Retilaskeya is a genus of minute sea snails, marine gastropod molluscs in the family Newtoniellidae. It was described by Marshall, in 1978.
Cerithiella is a genus of minute sea snails, marine gastropod molluscs in the family Newtoniellidae.
Cerithiella axicostulata is a species of very small sea snail, a marine gastropod mollusk in the family Newtoniellidae. It was described by Castellanos, Rolán and Bartolotta, in 1987.
Eulimella is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams and their allies.
Emarginella is a genus of small keyhole limpets, marine gastropod molluscs in the family Fissurellidae.
Savatieria is a genus of sea snails, marine gastropod mollusks in the family Buccinidae.
Zeidora crepidula is a species of sea snail, a marine gastropod mollusk in the family Fissurellidae, the keyhole limpets and slit limpets.
Acteon maltzani is a species of sea snail, a marine gastropod mollusc in the family Acteonidae.
