| Elmidae | |
|---|---|
| Ancyronyx schillhammeri | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Coleoptera |
| Suborder: | Polyphaga |
| Infraorder: | Elateriformia |
| Superfamily: | Byrrhoidea |
| Family: |
Elmidae Curtis, 1830 |
Elmidae, commonly known as riffle beetles, is a family of beetles in the superfamily Byrrhoidea. It was described by John Curtis in 1830.