Bithynia fuchsiana

Bithynia fuchsiana is a species of small freshwater snail with a gill and an operculum. It an aquatic gastropod mollusk in the family Bithyniidae.

Distribution
Distribution of this species includes:
 * southern and eastern China
 * Taiwan
 * the Red River delta, Vietnam

Ecology
Bithynia fuchsiana inhabits lentic habitats such as lakes, rice fields, ponds and others. It serves as the first intermediate host for the trematode Clonorchis sinensis.