Orphnus obsoletus Brancsik, 1893 = Triodontus nitidulus (Guérin-Méneville, 1844)
| Correct name | Triodontus nitidulus (Guérin-Méneville, 1844) |
| Citation | Orphnus obsoletus Brancsik, 1893 |
| Author, year | FROLOV Andrey, V., MONTREUIL Olivier & AKHMETOVA Lilia A., 2016 |
| Origine | Madagascar |
| Bibliography | Review of the Madagascan Orphninae (Coleoptera: Scarabaeidae) with a revision of the genus Triodontus Westwood. |
| Reference | Zootaxa, 4207 (1): 1-93. |
| Page | 61 |