| Main Ref. | Costa, W.J.E.M. and L.E.K. Lanés, 2009 (Ref. 81223) |
|---|---|
| Name used | Rivulus riograndensis |
| Catalog No. | UFRJ 6639 |
| Locality | Pai João swamp, Parque Nacional da Lagoa do Peixe, Estado do Rio Grande do Sul |
| Year | 2008 |
| Coordinates |
31° 3.4' S 50° 49.67' W In decimal: -31.06, -50.83 |
| Geography area | America, South - Inland waters |
| Country | Brazil |
| Length | 2.68 cm SL |
| Collector | L.E.K. Lanés |
| Museum | [UFRJ] |
| Sex | male |
| Date | 31/10/08 |
| Salinity | freshwater |