Work found, with species-group names introduced therein:
Simone, L. R. L. 2005c. Two new limpet-like gastropods from Canopus bank, N.E. Brazil (Caenogastropoda, Hipponicidae and Pediculariidae). Strombus 12, suppl. 1 5-11. [Stated date: -- Dec 2005.] Hipponix climax Pedicularia tibia