Creek whaler - Carcharhinus fitzroyensis Family CARCHARHINIDAE - Requiem sharks Carcharhinus fitzroyensis ADW: Carcharhinus fitzroyensis: Classification
Carcharhinus fitzroyensis (creek whaler). ... Family Carcharhinidae (requiem sharks).
http://www.nmnh.si.edu/paleo/sharkteeth/

National Museum of Natural History - Paleobiology
...serrations coarse basally... Carcharhinus fitzroyensis; (45a) a) mesial
http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0201&L=shark-l&F=&S=&P=8507

Carcharhinus fitzroyensis ITIS 'Publication' Search results for Compagno, Leonard JV
Carcharhinus falciformis (Müller and Henle, 1839) -- valid -- jaquetón, silky shark.
http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=160380