Work found, with species-group names introduced therein:
Harasewych, M. G. and T. M. Askew. 1993.Perotrochus maureri, a new species of pleurotomariid from the western Atlantic (Gastropoda: Pleurotomariidae). Nautilus 106 130-136. [Stated date: 05 Feb 1993.] Perotrochus maureri