Melania patriarchalis Sarasin & Sarasin, 1897 Tylomelania patriarchalis is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae.

This species occurs in Malili lakes, Sulawesi, Indonesia.

[1] The width of the aperture is 14 mm.

[1] There are 6-7 concentric lines on the operculum.

This Pachychilidae-related article is a stub.