| Platyhydnobius | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Staphyliniformia |
| Family: | Leiodidae |
| Tribe: | Sogdini |
| Genus: | Platyhydnobius Peck & Cook, 2009 |
| Type species | |
| Hydnobius arizonensis Horn, 1885 | |
Platyhydnobius is a genus of beetles in the family Leiodidae. They have Nearctic and northern Neotropical distribution, from Honduras north to Alaska and Newfoundland.
Platyhydnobius are small beetles, measuring about 2.4–4.4 mm (0.094–0.173 in) in length (pronotum+elytra). The genus name refers to the broad and flat shape of the parameres in this genus, in combination with a reference to the genus Hydnobius.
There are eight recognized species: