Madecorphnus grandis Frolov, Smith, & Akhmetova, 2017
| Correct name | Madecorphnus grandis Frolov, Smith, & Akhmetova, 2017 |
| Citation | Madecorphnus grandis Frolov, Smith, & Akhmetova, 2017 |
| Author, year | Frolov, A.V., Akhmetova, L.A. & Vishnevskaya Maria S., 2020 |
| Origine | Madagascar |
| Bibliography | A new species of the endemic Madagascan scarab beetle genus, Madecorphnus grebennikovi (Coleoptera: Scarabaeidae: Orphninae): morphological description and DNA barcode. |
| Reference | Zootaxa 4808 (2): 373–378. |
| Page | 377 |