| Gnathoncus | |
|---|---|
 | |
| Gnathoncus rotundatus | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Staphyliniformia |
| Family: | Histeridae |
| Subfamily: | Saprininae |
| Genus: | Gnathoncus Jacquelin-Duval, 1858 |
Gnathoncus is a genus of clown beetles in the family Histeridae. There are more than 20 described species in Gnathoncus.
