n = 6
| Scientific Name | Author | Valid Name | Family | English Name |
|---|---|---|---|---|
| Porotergus compsus | Mago-Leccia, 1994 | Compsaraia compsa | Apteronotidae | |
| Porotergus duende | de Santana & Crampton, 2010 | Porotergus duende | Apteronotidae | |
| Porotergus ellisi | Alonso de Arámburu, 1957 | Apteronotus ellisi | Apteronotidae | |
| Porotergus gimbeli | Ellis, 1912 | Porotergus gimbeli | Apteronotidae | |
| Porotergus gymnotus | Ellis, 1912 | Porotergus gymnotus | Apteronotidae | |
| Porotergus terminalis | Eigenmann & Allen, 1942 | Sternarchella schotti | Apteronotidae |