This species grows to about 4.5 cm (1.5 inches) in length. The shell is rounded, triangular and well-inflated, with large, heavy concentric ridges which are often sharply shelved at the top.
This species reaches a length of approximately 4.5 cm (1.5 inches). The shell is rounded, triangular, and well-inflated, featuring large, heavy concentric ridges that are often sharply angled at the top.