Hirasea is a genus of small, pulmonate land snails in the family Charopidae. This genus sees its highest diversity in the Hawaiian Islands, but species are distributed throughout Japan and Polynesia.
Allenoconcha retinaculum is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Euconulidae.
Helicostyla is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Helicostylinae of the family Camaenidae. Helicostyla is the type genus of the subfamily Helicostylinae.
Jardinella acuminata is a species of small freshwater snails, aquatic gastropod mollusks in the family Tateidae.
Edgbastonia colmani is a species of small freshwater snails, aquatic gastropod mollusks in the family Tateidae.
Edgbastonia corrugata is a species of small freshwater snails which have an operculum. They are aquatic gastropod mollusks in the family Tateidae.
Edgbastonia edgbastonensis is a species of small freshwater snails which have an operculum, aquatic gastropod mollusks in the family Tateidae.
Eulodrobia eulo is a species of small freshwater snails which have an operculum, aquatic gastropod mollusks in the family Tateidae.
Springvalia isolata is a species of small freshwater snails which have an operculum, aquatic gastropod mollusks in the family Tateidae.
Edgbastonia jesswiseae is a species of small freshwater snails which have an operculum, aquatic gastropod mollusks in the family Tateidae.
Edgbastonia pallida is a species of small freshwater snails which have an operculum, aquatic gastropod mollusks in the family Tateidae.
Kaliella hongkongensis is a species of air-breathing land snails or semi-slugs, terrestrial pulmonate gastropod mollusks in the family Chronidae.
†Leucocharis loyaltiensis was a species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Bothriembryontidae.
Chalicopoma semicostulatum is a species of minute, salt marsh snail with an operculum, aquatic gastropod mollusks, or micromollusks, in the family Assimineidae.
Trukrhysa pachystoma is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Chronidae.
Trochochlamys ogasawarana is a species of minute air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Chronidae.
Cochlostyla mirabilis is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae, subfamily Helicostylinae.
Cochlostyla ticaonica is a species of medium-sized, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae.
Helicostyla nobilis is a species of medium-sized, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae.
Vittina turrita is a species of aquatic snail, a gastropod mollusk in the family Neritidae.
