| Order | COLEOPTERA |
| Sub-order | Polyphaga |
| Family | SCARABAEIDAE |
| Sub-family | Orphninae |
| Tribe | Orphnini |
| Genus | Hybalus Dejean, 1833 |
| Taxon | Hybalus servulus Normand, 1949 |
| Citation | 2 |
| Type | 1 |
| Citations : | ||||
| Citation | Author, year | Country | Publication | Reference |
| Hybalus servulus Normand | PETROVITZ Rudolf, 1964 | Tunisie | Neue Arten der Gattung Hybalus Brullé (Col., Scarab., Orphninae). | Bulletin de la Société de Sciences Naturelles et Physiques de Maroc. Rabat 44 (1-2) : 49-63. |
| Hybalus servulus Normand, 1949 | Frolov Andrey V., Akhmetova Lilia A. & Montreuil Olivier, 2019 | Tunisie | A review of Hybalus Dejean from Tunisia (Coleoptera: Scarabaeidae: Orphninae) with description of a new species. | Zootaxa, 4671 (2): 290–294. |
| Types : | |||||||||
| Type name | Type | Sex | Collection | Institution | Country | Region | Locality | Date | Collector |
| Hybalus demoflysi Baraud, 1980 | Holotype | M | Muséum National d'Histoire Naturelle, Paris | Tunisie | Sidi Tabet | II-39 | R. Démoflys |