| Citation | Bigelow, H.B. and W.C. Schroeder, 1948, Sharks.. p. 59-546. In J. Tee-Van, C.M. Breder, S.F. Hildebrand, A.E. Parr and W.C. Schroeder (eds.) Fishes of the Western North Atlantic. Part one. Lancelets, cyclostomes, sharks. Sears Foundation for Marine Research, Yale University, New Haven. 576 p. |
| Ref. | 6032 Bigelow, H.B. and W.C. Schroeder, 1948 |
| Page | 382;fig.71,72 |
| Named Used as Valid | Carcharhinus obscurus |
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