| Scientific Name | FishBase Name | Country | Locality | Date taken | Photo |
|---|---|---|---|---|---|
| Dadyanos insignis | Argentina | Puerto Madryn |  |
||
| Gymnocharacinus bergii | Naked characin | Argentina |  |
||
| Lycodonus malvinensis | Southwest Atlantic |  |
|||
| Notocheirus hubbsi | Argentina | Monte Leon National Park, Santa Cruz |  |
||
| Notomyxine tridentiger | Argentina | Argentine Sea |  |
||
| Oidiphorus brevis | Argentina | Southwest Atlantic |  |
||
| Olivaichthys mesembrinus | Argentina | Chubut River |  |
||
| Plesienchelys stehmanni | Argentina | Southwest Atlantic |  |
||
| Raneya brasiliensis | Banded cusk eel | Argentina | Chubut | 1997-12-11 |  |