| Citation | Warfel, E. and P.R. Manacop, 1950 Otter trawl explorations in Philippine waters. Research Report 25, Fish and Wildlife Service, U.S. Dept. Int., Washington, D.C. |
| Ref. | 11759 Warfel, E. and P.R. Manacop, 1950 |
| Page | 43 |
| Named Used as Valid | Placuma placenta |
| Locality | |
| Distribution | Philippines. |