Two-ridge Ramshorn

Helisoma anceps

Classification

Class: Gastropoda
Order: —
Family: Planorbidae

Helisoma anceps, common name the two-ridge rams-horn, is a species of air-breathing freshwater snail, a pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails. Distribution This species is distributed from Mexico, through the Central United States, to central Canada. It was introduced to Europe.

Distribution

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Countries in the Picchu catalog

United States of America · 185Canada · 38

Sources and credits

Photo(c) Smithsonian Environmental Research Center, some rights reserved (CC BY) · CC-BY DescriptionHelisoma anceps, Wikipedia contributors

Two-ridge Ramshorn

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