A large hammerhead with a notch at the center of head; 1st dorsal fin moderately high, 2nd dorsal and pelvic fins low (Ref. 5578). Front margin of head broadly arched with prominent median notch. Side wings of head narrow, rear margins swept backward (Ref. 26938). Uniform grey, grayish brown, or olivaceous above, shading to white below; pectoral fins tipped with grey or black ventrally (Ref. 13562).
- Compagno, L.J.V., D.A. Ebert and M.J. Smale 1989 Guide to the sharks and rays of southern Africa. New Holland (Publ.) Ltd., London. 158 p. (Ref. 5578) http://www.fishbase.org/references/FBRefSummary.php?id=5578&speccode=5891
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