| Citation | Knapp, L.W., 1986, Platycephalidae.. p. 482-486. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. |
| Ref. | 4315 Knapp, L.W., 1986 |
| Page | 483 |
| Named Used as Valid | Grammoplites portuguesus |
| Comment | |
| Locality | |
| Distribution | Western Indian Ocean: known only from Durban, South Africa to Beira, Mozambique. |
| Quote |