Sailfin roughshark - Oxynotus paradoxus Family OXYNOTIDAE - Roughsharks Oxynotus paradoxus SHARK-L archives -- January 2002 (#81)
...roughshark Squaliformes Oxynotidae Oxynotus Oxynotus centrina Angular roughshark
http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0306&L=shark-l&F=&S=&P=41853

Oxynotus paradoxus ITIS 'Publication' Search results for Compagno, Leonard JV
Oxynotus centrina (Linnaeus, 1758) -- valid -- angular roughshark. Oxynotus
http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=160695