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.
Arinia is a genus of small land snails with an operculum, terrestrial gastropod mollusks in the family Diplommatinidae. The genus was originally described by Henry and Arthur Adams in 1856.
Gonospira is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Orthogibbinae of the family Streptaxidae.
Kaliella is a genus of air-breathing land snails or semi-slugs, terrestrial pulmonate gastropod mollusks in the family Chronidae.
Kubaryia is a genus of gastropods in the family Assimineidae. It is monotypic, the only species being Kubaryia pilikia. It is endemic to the island of Peleliu in Palau.
Lamprocystis is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Microcystinae in the family Euconulidae, the hive snails.
Nesopupa is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Nesopupinae of the family Vertiginidae.
Omphalotropis albocarinata is a species of minute salt marsh snail with an operculum, a terrestrial gastropod mollusk, or micromollusk, in the family Assimineidae.
Omphalotropis is a genus of minute salt marsh snails with an operculum, terrestrial gastropod mollusks in the subfamily Omphalotropidinae of the family Assimineidae.
Chalicopoma laevigatum is a species of minute salt marsh snail with an operculum, a terrestrial gastropod mollusk, or micromollusk, in the family Assimineidae.
Telmosena suteri is a species of minute, salt marsh snail with an operculum, aquatic gastropod mollusks, or micromollusks, in the family Assimineidae.
Palaina is a genus of minute land snails with opercula, terrestrial gastropod mollusks or micromollusks in the family Diplommatinidae.
Paludinella minima is a species of minute salt marsh snail with an operculum, an aquatic gastropod mollusk or micromollusk in the family Assimineidae. This species is endemic to Japan.
Granulomelon adcockianum is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae.
Assimineidae is a family of minute snails, also known as palmleaf snails, with an operculum, gastropod mollusks or micromollusks in the superfamily Rissoidae. Many of these very small snails live in intermediate habitats, being amphibious between saltwater and land; others live in freshwater.
Diaphera is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Diapheridae.
Optediceros breviculum, common name the red mangrove snail, is a species of minute operculate snail, a freshwater or marine gastropod mollusk or micromollusk in the family Assimineidae.
Metastasis is a genus of minute, salt-tolerant snails with an operculum, aquatic gastropod mollusks, or micromollusks, in the subfamily Ekadantinae of the family Assimineidae.
Chalicopoma is a genus of minute, salt-tolerant snails with an operculum, aquatic gastropod mollusks, or micromollusks, in the subfamily Omphalotropidinae of the family Assimineidae.
