Gnathocera villosa n.sp. = Gnathocera villosa Janson, 1877
| Correct name | Gnathocera villosa Janson, 1877 |
| Citation | Gnathocera villosa n.sp. |
| Author, year | JANSON Olivier E., 1877 |
| Order | Protologue |
| Origine | Angola |
| Bibliography | Notice of new or little known Cetoniidae. n°3. |
| Reference | Cistula Entomologica, 2 (18) : 247-264. |
| Page | 254, 256 |