Nervous shark - Carcharhinus cautus Family CARCHARHINIDAE - Requiem sharks Carcharhinus cautus Florida Museum of Natural History Ichthyology Department
Observations on the biology of Carcharhinus cautus (Whitley), C. melanopterus (Quoy
http://www.nmnh.si.edu/paleo/sharkteeth/

National Museum of Natural History - Paleobiology
...root... Carcharhinus cautus b) mesial cutting edge slightly concave without
http://animaldiversity.ummz.umich.edu/site/accounts/classification/path/Carcharhinus_cautus.html.html

ADW: Carcharhinus cautus: Classification
Carcharhinus cautus (nervous shark). ... Family Carcharhinidae (requiem sharks). pictures.
http://raven.utc.edu/cgi-bin/WA.EXE?A2=ind0201&L=shark-l&F=&S=&P=8507

Carcharhinus cautus ITIS 'Publication' Search results for Compagno, Leonard JV
Carcharhinus brevipinna (Müller and Henle, 1839) -- valid -- spinner shark, tiburón
http://www.itis.usda.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=160388