Gray J.E., 1847
Shell sinistral, tower-shaped or cyrtoconoid, with many flat-sided whorls, sculptured by spiral rows of tubercles. Aperture squarish, with a short siphonal canal; operculum multispiral. Males lack penis.
Source: Hayward et al., 1990.
The following subtaxa of this family occur in the region:
Genus Cheirodonta
Cheirodonta pallescens
Genus Marshallora
Marshallora adversa