| Order | COLEOPTERA |
| Sub-order | Polyphaga |
| Family | SCARABAEIDAE |
| Sub-family | Orphninae |
| Tribe | Orphnini |
| Genus | Pseudorphnus Benderitter, 1913 |
| Taxon | Pseudorphnus carinatus Frolov, 2011 |
| Citation | 2 |
| Type | 2 |
| Citations : | ||||
| Citation | Author, year | Country | Publication | Reference |
| Pseudorphnus carinatus Frolov, sp. n. | Frolov Audrey V., 2011 | Madagascar | A new species of the Madagascan genus Pseudorphnus. | Zootaxa, 2836 : 65-68. |
| Pseudorphnus carinatus Frolov, 2011 | FROLOV Andrey, V. MONTRUEIL Olivier & AKHMETOVA Lilia A., 2016 | Madagascar | Review of the Madagascan Orphninae (Coleoptera: Scarabaeidae) with a revision of the genus Triodontus Westwood. | Zootaxa, 4207 (1): 1-93. |
| Types : | |||||||||
| Type name | Type | Sex | Collection | Institution | Country | Region | Locality | Date | Collector |
| Pseudorphnus carinatus Frolov, 2011 | Holotype | M | coll. Fisher, Griswold et al. | California Academy of Sciences, San Francisco | Madagascar | Antsiranana | Ampasindava, Foret d'Ambianivy, 3.9 km 181 S Ambaliha | 4/9-III-2001 | |
| Pseudorphnus carinatus Frolov, 2011 | Paratype | M | coll. Fisher, Griswold et al. | California Academy of Sciences, San Francisco | Madagascar | Antsiranana | Ampasindava, Foret d'Ambianivy, 3.9 km 181 S Ambaliha | 4/9-III-2001 |