| Order | COLEOPTERA |
| Sub-order | Polyphaga |
| Family | SCARABAEIDAE |
| Sub-family | Orphninae |
| Tribe | Orphnini |
| Genus | Hybalus Dejean, 1833 |
| Taxon | Hybalus rotroui Petrovitz, 1964 |
| Citation | 1 |
| Type | 6 |
| Citations : | ||||
| Citation | Author, year | Country | Publication | Reference |
| Hybalus rotroui nov. spec. | PETROVITZ Rudolf, 1964 | Maroc | 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. |
| Types : | |||||||||
| Type name | Type | Sex | Collection | Institution | Country | Region | Locality | Date | Collector |
| Hybalus rotroui Petrovitz, 1964 | Paratype | F | PETROVITZ Rudolf | Maroc | Taza | III-1955 | KOCHER L. | ||
| Hybalus rotroui Petrovitz, 1964 | Paratype | M | PETROVITZ Rudolf | Maroc | Taza | III-1955 | KOCHER L. | ||
| Hybalus rotroui Petrovitz, 1964 | Paratype | M | KOCHER L. | Maroc | Taza | III-1955 | KOCHER L. | ||
| Hybalus rotroui Petrovitz, 1964 | Paratype | M | PRUJA | Maroc | Rif oriental | Aknoul | 20-III-1961 | ||
| Hybalus rotroui Petrovitz, 1964 | Allotype | F | PETROVITZ Rudolf | Maroc | Taza | IV-1933 | ROTROU P. | ||
| Hybalus rotroui Petrovitz, 1964 | Holotype | M | PETROVITZ Rudolf | Maroc | Taza | IV-1933 | ROTROU P. |