Bythinella galerae

Bythinella galerae is a species of very small freshwater snail, an aquatic gastropod mollusk in the family Amnicolidae.

As of 2002, no living animals had been found. Empty shells were used as the basis for the species description.

Distribution
This species is endemic to France. The type locality is a cave in Castelbouc, Sainte-Enimie, Lozère.

Ecology
Bythinella galerae is probably a troglobite.