| Citation | Humann, P. and N. Deloach, 1993, Reef fish identification. Galápagos.. New World Publications, Inc., Florida. 267 p. |
| Ref. | 5227 Humann, P. and N. Deloach, 1993 |
| Page | 184-185 |
| Named Used as Valid | Sphyrna lewini |
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