| Silver roughy | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Beryciformes |
| Family: | Trachichthyidae |
| Genus: | Hoplostethus |
| Species: | H. mediterraneus |
| Subspecies: | H. m. trunovi |
| Trinomial name | |
| Hoplostethus mediterraneus trunovi Kotylar, 1986 |
|
The silver roughy, Hoplostethus mediterraneus trunovi, is a small deep-sea fish subspecies belonging to the slimehead family (Trachichthyidae) found in cold (3–9 °C), deep (800–900 m) waters of the western Indian Ocean.