| Citation | Springer, V.G., 1964, A revision of the carcharhinid shark genera Scoliodon, Loxodon, and Rhizoprionodon.. Proc. U.S. Nat. Mus. 115(3493):559-632. |
| Ref. | 6796 Springer, V.G., 1964 |
| Page | 594;fig.5-6 |
| Named Used as Valid | Rhizoprionodon acutus |
| Comment | Numerous specimens |
| Locality | |
| Distribution | Philippines |
| Quote |