The Lord Howe flax snail or the Lord Howe placostylus, scientific name Placostylus bivaricosus, is a species of large air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Bothriembryontidae.
Delos oualanensis is a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Rhytididae.
Placostylus eddystonensis is a species of air-breathing land snail, a pulmonate gastropod mollusk in the family Bothriembryontidae.
Truncatella guerinii is a species of very small land snail that lives at the edge of the sea, a gastropod mollusk in the family Truncatellidae.
Truncatella is a genus of very small land snails with an operculum, terrestrial gastropod mollusks in the family Truncatellidae. These small and minute snails live on land, very close to seawater. They walk with a strange looping action, and the adults have truncated shells. Many of the species are small enough to be considered micromollusks.
Alinda is a subgenus or genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails. The name Alinda Adams & Adams, 1855 cannot be used because the older name Plicaphora Hartmann, 1841 has as type * A junior synonym of Alinda's type species Turbo biplicatus Montagu, 1803.
Vitrea crystallina is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Pristilomatidae.
Paralaoma servilis is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Punctidae, the dot snails.
Leucophytia bidentata is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Ellobiidae.
Amphicyclotulus is a genus of tropical land snails with gills and an operculum, terrestrial gastropod molluscs in the family Neocyclotidae.
Mammilla melanostoma is a species of predatory sea snail, a marine gastropod mollusk in the family Naticidae, the moon snails.
Tectonatica violacea, is a common name the violet moon snail, is a species of predatory sea snail, a marine gastropod mollusk in the family Naticidae, the moon snails.
Clithon faba is a species of brackish water snail with an operculum, a nerite. It is an aquatic gastropod mollusc in the family Neritidae, the nerites.
Clanculus limbatus, common name the keeled clanculus, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Trochus calcaratus, common name the actor top shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Calthalotia fragum is the common name of the spotted strawberry top shell or the comtesse's top shell, is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Clithon corona is a species of brackish water and freshwater snail with an operculum, a nerite. It is an aquatic gastropod mollusk in the family Neritidae, the nerites.
Neritina asperulata is a species of a marine and freshwater snail, an aquatic gastropod mollusk in the family Neritidae, the nerites.
