. . "IUCN3.1" . . "Carcharias hemiodon (J. P. M\u00FCller & Henle (ex Valenciennes), 1839)" . . "PE" . "Carcharias watu (Setna & Sarangdhar, 1946)" . . . . . . "The Pondicherry shark (Carcharhinus hemiodon) is an extremely rare, possibly extinct, species of requiem shark, in the family Carcharhinidae. A small and stocky gray shark, it grows not much longer than 1 m (3.3 ft), and it has a fairly long, pointed snout. This species can be identified by the shape of its upper teeth, which are strongly serrated near the base and smooth-edged near the tip, and by its first dorsal fin, which is large with a long free rear tip."@en . "Hypoprion atripinnis (Chu, 1960)" . . .