| Correct name | Gnathocera truncata truncata Janson, 1900 |
| Citation | Gnathocera truncata n. sp. |
| Author, year | JANSON Olivier E., 1900 |
| Order | Protologue |
| Origine | Moliro, Tanganika |
| Bibliography | List of the species of Gnathocera in the collection of the Royal Museum Brussels, with description of two new species. |
| Reference | Annales de la Société entomologique de Belgique, 44 : 462-466. |
| Page | 463 |