| Opostomias | |
|---|---|
 | |
| Obese dragonfish (O. micripnus) | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Division: | Teleostei |
| Order: | Stomiiformes |
| Family: | Stomiidae |
| Subfamily: | Melanostomiinae |
| Genus: | Opostomias Günther, 1887 |
Opostomias is a genus of barbeled dragonfish.
