Distribution: Coastal and gulf waters east of Ceduna
Habitat: Rocky reef and coast
Depth: Subtidal to 8+ metres
Found in both tropical and temperate Australian waters, this heterobranch snail has a white shell with soft axial ribbing and rounded whorls. It shares similarities with a number of species, most notably Rissoina fasciata, from which it can be distinguished by its comparatively straight ribbing, contrasted against the oblique ribbing of R. fasciata.
