Hooktooth shark - Chaenogaleus macrostoma Family HEMIGALEIDAE - Weasel sharks Chaenogaleus macrostoma Subclass Order Family Genus species Common name Full Finished # of ...
...houndshark or spotted gully shark scyllium Banded houndshark semifasciata Leopard
http://animaldiversity.ummz.umich.edu/site/accounts/classification/Hemigaleidae.html

ADW: Hemigaleidae: Classification
Hemigaleidae (weasel sharks). Genus Chaenogaleus. Species Chaenogaleus macrostoma
http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0201&L=shark-l&F=&S=&P=8507

Chaenogaleus macrostoma ITIS 'Publication' Search results for Compagno, Leonard JV
Chaenogaleus Gill, 1862 -- valid. Chaenogaleus macrostoma (Bleeker, 1852) --
http://www.itis.usda.gov/servlet/SingleRpt/RefRpt?search_type=source&search_id=source_id&search_id_value=28