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Abbottella calliotropis is a species of operculate land snail, a terrestrial gastropod mollusk in the family Pomatiidae.

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Amphidromus iunior is a species of medium-sized air-breathing tree snail, an arboreal gastropod mollusk in the family Camaenidae.

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Awheaturris lozoueti is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

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Buchema shearmani is a species of sea snail, a marine gastropod mollusk in the family Horaiclavidae.

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Conus boutetorum is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.

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Conus dedonderi is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails, cone shells or cones.

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Crassispira somalica is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae.

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Eoborus fusiforme is a fossil species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Strophocheilidae, from the Paleocene deposits of the Itaboraí Basin, in the state of Rio de Janeiro, Brazil.

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Felimare alaini is a species of sea slug or dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

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Felimare fortunensis is a species of sea slug or dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

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Felimare fregona is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Chromodorididae.

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Felimare lalique is a species of sea slug or dorid nudibranch, a marine gastropod mollusc in the family Chromodorididae.

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Inquisitor elkeae is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.

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Inquisitor fusiformis is a species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies.

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Lataxiena solenosteiroides is a species of sea snail, a marine gastropod mollusk, in the family Muricidae, the murex snails or rock snails.

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Melibe arianeae is a species of sea slug, a nudibranch, a marine gastropod mollusc in the family Tethydidae.

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Mioawateria vivens is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

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Perrottetia aquilonaria is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.

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Perrottetia dermapyrrhosa is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.

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Perrottetia phuphamanensis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Streptaxidae.

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Raphitoma smriglioi is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

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Rimosodaphnella solomonensis is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

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Rimosodaphnella tenuipurpurata is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

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Taranis adenensis is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.

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Vegrandinia is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropods in the family Achatinidae. The genus name refers to its small size.

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Zospeum tholussum is a cave-dwelling species of air-breathing land snails in the family Ellobiidae. It is a very small species, with a shell height of less than 2 mm (0.08 in) and a shell width of around 1 mm (0.04 in). Z. tholussum individuals are completely blind and possess translucent shells with five to six whorls. The second whorl of their shells has a characteristic dome-like shape. They are also extremely slow-moving and may depend on passive transportation through running water or larger animals for dispersal.