| Ordre | COLEOPTERA |
| Sous-Ordre | Polyphaga |
| Famille | SCARABAEIDAE |
| Sous-famille | Orphninae |
| Tribu | Orphnini |
| Genre | Pseudorphnus Benderitter, 1913 |
| Taxon | Pseudorphnus carinatus Frolov, 2011 |
| Citations | 2 |
| Types | 2 |
| Citations : | ||||
| Citation | Auteur, année | Pays | Publication | Référence |
| 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 : | |||||||||
| Nom du type | Type | Sexe | Collection | Institution | Pays | Région | Localité | Date | Collecteur |
| 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 |