| Order | COLEOPTERA |
| Sub-order | Polyphaga |
| Family | CETONIIDAE |
| Sub-family | CETONIINAE |
| Tribe | Cremastocheilini |
| Genus | Plagiochilus Wassmann, 1900 |
| Taxon | Plagiochilus dupeyi Bourgoin, 1928 |
| Citation | 1 |
| Type | 1 |
| Citations : | ||||
| Citation | Author, year | Country | Publication | Reference |
| Plagiochilus Dupeyi n. sp. | BOURGOIN Auguste, 1928 | RPC | Description d’un Cétonide nouveau provenant du Congo français et appartenant aux collections du Muséum. | Bulletin du Muséum National d'Histoire Naturelle, 34 : 99-100. |
| Types : | |||||||||
| Type name | Type | Sex | Collection | Institution | Country | Region | Locality | Date | Collector |
| Plagiochilus dupeyi Bourgoin, 1928 | Muséum National d'Histoire Naturelle, Paris | Congo Brazzaville |