| Citation | Costa, W.J.E.M., 2006, The South American annual killifish genus Austrolebias (Teleostei: Cyprinodontiformes: Rivulidae): phylogenetic relationships, descriptive morphology and taxonomic revision.. Zootaxa 1213:1-162. |
| Ref. | 57613 Costa, W.J.E.M., 2006 |
| Page | 34;fig.13 |
| Named Used as Valid | Austrolebias vazferreirai |
| Comment | synonym; |
| Locality | |
| Distribution | South America: northeastern Uruguay (Río Negro drainage, río Uruguay basin, and río Tacuarí drainage, laguna dos Patos system), |
| Quote | Cynolebias nioni; |