| Placusa | |
|---|---|
_male_(4782433703).jpg) | |
| Placusa atrata | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Staphyliniformia |
| Family: | Staphylinidae |
| Subfamily: | Aleocharinae |
| Tribe: | Placusini |
| Genus: | Placusa Erichson, 1837 |
Placusa is a genus of beetles belonging to the family Staphylinidae.
The genus has almost cosmopolitan distribution.
Species:
- Placusa acrotonoides Cameron, 1925
- Placusa acuminata Kraatz, 1859