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.
Assiminea is a genus of minute, salt-tolerant snails with an operculum, aquatic gastropod mollusks, or micromollusks, in the family Assimineidae.
Diplommatina is a genus of land snails with an operculum, terrestrial gastropod mollusks in the family Diplommatinidae.
Kaliella is a genus of air-breathing land snails or semi-slugs, terrestrial pulmonate gastropod mollusks in the family Chronidae.
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.
Omphalotropis is a genus of minute salt marsh snails with an operculum, terrestrial gastropod mollusks in the subfamily Omphalotropidinae of the family Assimineidae.
Pupina is a genus of land snails with an operculum, terrestrial gastropod molluscs in the subfamily Pupillinae of the family Pupinidae.
Trochomorpha is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Trochomorphidae.
Diplommatinidae is a family of small land snails, also known as staircase snails, with an operculum, terrestrial gastropod mollusks in the superfamily Cyclophoroidea. The Cochlostomatinae Kobelt, 1902, were previously considered a subfamily of the Diplommatinidae, but are now known to be a separate family.
Ditropopsis is a genus of small land snails with a gill and an operculum, terrestrial gastropod mollusks in the family Cyclophoridae.
Papuina is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Hadrinae of the family Camaenidae.
Lagocheilus is a genus of gastropods in the family Cyclophoridae.
Diancta is a genus of sea snails in the family Diplommatinidae.
Pterocyclos is a genus of tropical land snails in the subfamily Cyclophorinae of the family Cyclophoridae.
Apoecus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Eninae of the family Enidae.
Moussonia is a genus of land snails with an operculum, terrestrial gastropod molluscs in the family Diplommatinidae.
Landouria is a genus of gastropods belonging to the subfamily Bradybaeninae of the family Camaenidae. They have a depressed shell and lack a dart apparatus.
Pseudocyclotus is a genus of minute salt marsh snails with an operculum, terrestrial gastropod mollusks in the subfamily Omphalotropidinae of the family Assimineidae.
