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Pomatiopsidae is a family of small, mainly freshwater snails, that have gills and an operculum, aquatic gastropod mollusks in the superfamily Truncatelloidea.

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Blanfordia is a genus of terrestrial gastropod mollusks in the family Pomatiopsidae. They are land snails which have an operculum.

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Blanfordia bensoni is a species of land snail which has an operculum, a terrestrial gastropod mollusk in the family Pomatiopsidae.

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Blanfordia japonica is a species of land snail which has an operculum, a terrestrial gastropod mollusk in the family Pomatiopsidae.

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Blanfordia simplex is a species of land snail that has an operculum, a terrestrial gastropod mollusk in the family Pomatiopsidae.

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Cecina is a genus of sea snails which have a gill and an operculum, gastropod mollusks or micromollusks in the family Pomatiopsidae.

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Cecina manchurica is a species of sea snail that has a gill and an operculum, a marine gastropod mollusk in the family Pomatiopsidae.

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Fukuia is a genus of amphibious freshwater snails and land snails with an operculum, gastropod mollusks in the family Pomatiopsidae.

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Fukuia integra, also known as Blanfordia integra, is a species of land snail which has an operculum, a terrestrial gastropod mollusk in the family Pomatiopsidae.

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Fukuia kurodai is a species of amphibious freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pomatiopsidae.

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Fukuia multistriata is a species of amphibious freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pomatiopsidae.

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Fukuia ooyagii is a species of freshwater snail which has an operculum, an aquatic gastropod mollusk in the family Pomatiopsidae.

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Neotricula is a genus freshwater snails which have a gill and an operculum, gastropod mollusks or micromollusks in the family Pomatiopsidae.

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Neotricula aperta is a species of freshwater snail, an aquatic gastropod mollusk in the family Pomatiopsidae.

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Oncomelania is a genus of very small tropical freshwater snails, aquatic gastropod mollusks in the family Pomatiopsidae.

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Oncomelania hupensis is a species of very small tropical freshwater snail, an aquatic gastropod mollusk in the family Pomatiopsidae.

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Oncomelania minima is a species of freshwater snail, an aquatic gastropod mollusk in the family Pomatiopsidae.

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Pachydrobiella brevis is a species of freshwater snail, an aquatic gastropod mollusk in the family Pomatiopsidae.