Work found, with species-group names introduced therein:
Simone, L. R. L. 2008a. A new species of Fissurella from Sao Pedro e Sao Paulo Archipelago, Brazil (Vetigastropoda, Fissurellidae). Veliger 50 292-304. [Stated date: 16 Dec 2008.] Fissurella mesoatlantica