Description: English: Male finetooth shark (Carcharhinus isodon) from the Gulf of Mexico. Date:. Source: http://www.photolib.noaa.gov/htmls/fish4140.htm. Author: SEFSC Pascagoula Laboratory; Collection of Brandi Noble, NOAA/NMFS/SEFSC.
Description: English: Finetooth shark (Carcharhinus isodon), from Grace, M. (2001). "Field Guide to Requiem Sharks (Elasmobranchiomorphi: Carcharhinidae) of the Western North Atlantic". NOAA Technical Report NMFS 153. Date: August 2001. Source: http://spo.nwr.noaa.gov/tr153.pdf. Author: Mark Grace.
Description: English: Cuban dogfish (Squalus cubensis) at the West side Little Bahamas Bank, Bahamas Islands. Date: July 2009. Source: http://www.photolib.noaa.gov/htmls/expl2107.htm. Author: Bioluminescence 2009 Expedition, NOAA/OER.