Proteininae
| Proteininae | |
|---|---|
| Megarthrus americanus | |
| Scientific classification | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Staphyliniformia |
| Family: | Staphylinidae |
| Subfamily: | Proteininae Erichson, 1839 |
Proteininae is a subfamily of Staphylinidae.