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 of this species includes:
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.