Whitespotted bullhead shark - Heterodontus ramalheira Family HETERODONTIDAE - Bullhead sharks Heterodontus ramalheira ADW: Heterodontidae: Classification
Species Heterodontus quoyi (Galapagos bullhead shark). Species Heterodontus ramalheira
http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0201&L=shark-l&F=&S=&P=8507

SHARK-L archives -- January 2002 (#81)
Heterodontus Heterodontus quoyi Galapagos bullhead shark Heterodontiformes
http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0101&L=shark-l&F=&S=&P=42881

Heterodontus ramalheira ITIS 'Publication' Search results for Compagno, Leonard JV
Heterodontus ramalheira (Smith, 1949) -- valid -- dormilón boquigrande, heterodontus
http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=159805