Madecorphnus grebennikovi Frolov, Akhmetova & Vishnevskaya, 2020
| Order | COLEOPTERA |
| Sub-order | Polyphaga |
| Family | SCARABAEIDAE |
| Sub-family | Orphninae |
| Tribe | Orphnini |
| Genus | Madecorphnus Paulian, 1992 |
| Taxon | Madecorphnus grebennikovi Frolov, Akhmetova & Vishnevskaya, 2020 |
| Citation | 1 |
| Type | 1 |
| Citations : | ||||
| Citation | Author, year | Country | Publication | Reference |
| Madecorphnus grebennikovi Frolov, Akhmetova & Vishnevskaya, new species | Frolov, A.V., Akhmetova, L.A. & Vishnevskaya Maria S., 2020 | Madagascar | A new species of the endemic Madagascan scarab beetle genus, Madecorphnus grebennikovi (Coleoptera: Scarabaeidae: Orphninae): morphological description and DNA barcode. | Zootaxa 4808 (2): 373–378. |
| Types : | |||||||||
| Type name | Type | Sex | Collection | Institution | Country | Region | Locality | Date | Collector |
| Madecorphnus grebennikovi Frolov, Akhmetova & Vishnevskaya, 2020 | Holotype | M | Grebennikov MD17 | Zoological Institute, Russian Academy of Sciences | Madagascar | Marojejy | 10-XII-2018 |