(Original description) The shell is either conical or globose in shape and possesses a ponderous structure. It consists of five
whorls, which are either flat or slightly convex. The
spire is notably exserted, and the
aperture is ovate, featuring a well-marked columellar notch. The outer
lip is thick, and the overall color of the shell is brown. The specimen typically reaches a length of 3 inches (76.2 mm) and its habitat is the
Clinch River in
Tennessee. This species differs from
Anculosa praerosa (Say, 1821) (synonym of
Leptoxis praerosa (Say, 1821) by its more highly developed spire and its more distinct notch. ==Distribution==