| Scientific Name | Country | Locality | Date taken | Picture |
|---|---|---|---|---|
| Bryconamericus poi | Uruguay | Cuareim River | Brlam_u0.jpg | |
| Cnesterodon decemmaculatus | Uruguay | Laguna Clotilde | Cndec_m0.jpg | |
| Cnesterodon decemmaculatus | Uruguay | Laguna Clotilde | Cndec_f0.jpg | |
| Diapoma uruguayense | Uruguay | Cuareim River | Cyuru_u0.jpg | |
| Diapoma terofali | Uruguay | Diario Lake | Diter_u1.jpg | |
| Parapimelodus valenciennis | Uruguay | Río Uruguay | Paval_u0.jpg | |
| Rhamdella longiuscula | Uruguay | Río Cuareim | Rhlon_u1.jpg | |
| Serrasalmus spilopleura | Uruguay | Río Cuareim | Sespi_u1.jpg |