| Trematomus | |
|---|---|
| Emerald Rockcod (T. bernacchii) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Perciformes |
| Family: | Nototheniidae |
| Genus: |
Trematomus Boulenger, 1902 |
| Type species | |
|
Trematomus newnesi Boulenger, 1902 |
|
| Synonyms | |
|
|
Trematomus is a genus of cod icefishes native to the Southern Ocean, with these currently recognized species:
Emerald rockcod (T. bernacchii)
Blunt scalyhead (T. eulepidotus)
Slender scalyhead (T. lepidorhinus)
Scaly rockcod (T. loennbergii)
Sharp-spined notothenia (T. pennellii)
Crowned rockcod (T. scotti)