Work found, with species-group names introduced therein:
Costa, P. M. S. and L. R. L. Simone. 1997. A new species of Conus Linné (Caenogastropoda, Conoidea) from the Brazilian coast. Siratus 13 3-8. [Stated date: -- Oct 1997; true date: pre Dec 18.] Conus bertarollae, see Conus abrolhosensis Petuch, 1987