| 1. |
Gymnogeophagus australis
|
(Eigenmann, 1907) |
Uruguayan eartheater |
| 2. |
Gymnogeophagus balzanii
|
(Perugia, 1891) |
Argentine humphead |
| 3. |
Gymnogeophagus caaguazuensis
|
Staeck, 2006 |
|
| 4. |
Gymnogeophagus che
|
Casciotta, Gómez & Toresanni, 2000 |
|
| 5. |
Gymnogeophagus constellatus
|
Malabarba, Malabarba & Reis, 2015 |
|
| 6. |
Gymnogeophagus gymnogenys
|
(Hensel, 1870) |
Smooth-cheek eartheater |
| 7. |
Gymnogeophagus jaryi
|
Alonso, Terán, Aguilera, Říčan, Casciotta, Serra, Almirón, Benítez et al., 2019 |
|
| 8. |
Gymnogeophagus labiatus
|
(Hensel, 1870) |
Earth eater |
| 9. |
Gymnogeophagus lacustris
|
Reis & Malabarba, 1988 |
|
| 10. |
Gymnogeophagus lipokarenos
|
Malabarba, Malabarba & Reis, 2015 |
|
| 11. |
Gymnogeophagus mekinos
|
Malabarba, Malabarba & Reis, 2015 |
Elongated eartheater |
| 12. |
Gymnogeophagus meridionalis
|
Reis & Malabarba, 1988 |
|
| 13. |
Gymnogeophagus missioneiro
|
Malabarba, Malabarba & Reis, 2015 |
|
| 14. |
Gymnogeophagus peliochelynion
|
Turcati, Serra-Alanis & Malabarba, 2018 |
|
| 15. |
Gymnogeophagus pseudolabiatus
|
Malabarba, Malabarba & Reis, 2015 |
|
| 16. |
Gymnogeophagus rhabdotus
|
(Hensel, 1870) |
Stripefin eartheater |
| 17. |
Gymnogeophagus setequedas
|
Reis, Malabarba & Pavanelli, 1992 |
|
| 18. |
Gymnogeophagus taroba
|
Casciotta, Almirón, Piálek & Říčan, 2017 |
|
| 19. |
Gymnogeophagus terrapurpura
|
Loureiro, Zarucki, Malabarba & González-Bergonzoni, 2016 |
|
| 20. |
Gymnogeophagus tiraparae
|
González-Bergonzoni, Loureiro & Oviedo, 2009 |
|