Madecorphnus grandis Frolov, Smith, & Akhmetova, 2017
| Correct name | Madecorphnus grandis Frolov, Smith, & Akhmetova, 2017 |
| Citation | Madecorphnus grandis Frolov, Smith, & Akhmetova, 2017 |
| Author, year | Frolov Andrey V. & Akhmetova Lilia A., 2019 |
| Origine | Madagascar |
| Bibliography | New and little known species of the Orphninae (Coleoptera: Scarabaeidae) from Madagascar |
| Reference | Zootaxa, 4551 (5) : 593–599. |
| Page | 598 |