| Citation | Costa, W.J.E.M., 2016, Comparative morphology, phylogenetic relationships, and taxonomic revision of South American killifishes of the Melanorivulus zygonectes species group (Cyprinodontiformes: Rivulidae).. Ichthyological Exploration of Freshwaters 27(2):107-152. |
| Ref. | 128884 Costa, W.J.E.M., 2016 |
| Page | 140-141 |
| Named Used as Valid | Melanorivulus wallacei |
| Comment | |
| Locality | Stream tributary of the Rio Joao Aires, road TO-010, Rio Tocantins drainage, Município de Palmeirante, Tocantins, Brazil, UFRJ 6871. |
| Distribution | Brazil (southern Rio Amazonas basin, middle of Rio Toncantins drainage and adjacent area of Rio Araguaia). |
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