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Amargossa Tryonia

Tryonia variegata

Classification

The Amargosa tryonia, scientific name Tryonia variegata, is a species of small freshwater snail with a gill and an operculum, an aquatic gastropod mollusc in the family Cochliopidae. This species is endemic to California, United States. The common name refers to the Amargosa River.

Distribution

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Countries in the Picchu catalog
United States of America · 14