Shell short, stubby, ovoid. Postnuclear whorls strongly tabulatedly shouldered, but without a keel at the angulation of the shoulder. Axial ribs very strong between the shoulder and periphery, evanescing on the base. The spiral sculpture consists of incised lines on the spire and threads on the columella. Aperture pear-shaped, decidedly channeled anteriorly, with a feeble sinus at the shoulder.