| Calliopius | |
|---|---|
| Calliopius laeviusculus | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Malacostraca |
| Order: | Amphipoda |
| Family: | Calliopiidae |
| Genus: | Calliopius Liljeborg, 1865 |
Calliopius is a genus of amphipods in the family Calliopiidae. There are ten described species in Calliopius.
These nine species belong to the genus Calliopius: