| Citation | Marinho, M.M.F., F.C.P. Dagosta and J.L.O. Birindelli, 2014, Hemigrammus ataktos: a new species from the rio Tocantins basin, central Brazil (Characiformes: Characidae).. Neotrop. Ichthyol. 12(2):257-264. |
| Ref. | 96858 Marinho, M.M.F., F.C.P. Dagosta and J.L.O. Birindelli, 2014 |
| Page | 263 |
| Named Used as Valid | Hyphessobrycon cachimbensis |
| Comment | max length; |
| Locality | |
| Distribution | South America: Brazil. |
| Quote | 4.9 cm SL; |