| Scientific Name | FishBase Name | Territory | Locality | Date taken | Photo |
|---|---|---|---|---|---|
| Batrachoides gilberti | Large-eye toadfish | ![]() |
|||
| Leporellus pictus | Bolivia | Pilcomayo River, Villamontes | ![]() |
||
| Pimelodus argenteus | Bolivia | Pilcomayo River | ![]() |
||
| Pyxiloricaria menezesi | Bolivia | Pilcomayo River | ![]() |
||
| Pyxiloricaria menezesi | Bolivia | Pilcomayo River | ![]() |
||
| Rhamdella aymarae | Bolivia | Pilcomayo River, Villamontes | ![]() |
||
| Rhinodoras dorbignyi | Bolivia | Pilcomayo River | ![]() |