Sadleriana pannonica (von Frauenfeld, 1865) Bythinella pannonica[1][2][3] is a species of small freshwater snail with an operculum, an aquatic gastropod mollusk in the family Hydrobiidae.

This species is also known as Sadleriana pannonica.

[4] The distribution of this species is Western Carpathian.

[5] It is found in Hungary and Slovakia.

[1][2] This Hydrobiidae-related article is a stub.