| Citation | Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine, 2016, Revision of the South American genus Tetragonopterus Cuvier, 1816 (Teleostei: Characidae) with description of four new species.. Zootaxa 4200(1):1-46. |
| Ref. | 124043 Silva, G.S.C., B.F. Melo, C. Oliveira and R.C. Benine, 2016 |
| Page | 27 |
| Named Used as Valid | Tetragonopterus anostomus |
| Comment | synonymy; |
| Locality | Brazil, Goiás state, Nova Crixás, rio Araguaia basin, rio Preto, MZUSP 108957. |
| Distribution | South America: Brazil (Rio Tocantins and its tributary rio Araguaia). |
| Quote | Tetragonopterus akamai |