Bill elongated, thick, hollow, deflexed, the margins obtusely crenated, with excrescences of various forms placed on the upper mandible.

Shell smooth, thick in the middle, brown, with a narrow whitish band; spire striated, the stri� with internal punctures: outer lip crenated; pillar 5 plaited.

Shell generally smooth, the base thick and truncated; margin of the outer lip crenated; throat smooth.