| Main Ref. | Costa, W.J.E.M., 2018 (Ref. 116860) |
|---|---|
| Name used | Melanorivulus nigromarginatus |
| Catalog No. | UFRJ 8434 |
| Locality | Córrego Lajeado, Rio Corrente drainage, upper Rio Paraná Basin, road GO-178, Itarumã municipality, Goiás |
| Year | 2011 |
| Altitude | 470 - m |
| Coordinates |
18° 49.75' S 51° 22.92' W In decimal: -18.83, -51.38 |
| Geography area | America, South - Inland waters |
| Country | Brazil |
| Length | 2.76 cm SL |
| Collector | W. J.E. M. Costa et al. |
| Museum | [UFRJ] |
| Sex | male |
| Date | 20/09/11 |
| Salinity | freshwater |