| Citation | Peixoto, L.A.W., G.M. Dutra and W.B. Wosiacki, 2015, The electric glass knifefishes of the Eigenmannia trilineata species-group (Gymnotiformes: Sternopygidae): monophyly and description of seven new species.. Zool. J. Linn. Soc. 175:384-414. |
| Ref. | Peixoto, L.A.W., G.M. Dutra and W.B. Wosiacki, 2015 |
| Page | 394;fig.9 |
| Named Used as Valid | Eigenmannia guairaca |
| Comment | Original species description. |
| Locality | Brazil, Paraná, Riacho Ãgua do Ó, tributary of Rio Paranapanema, upper Rio Paraná basin, MunicÃpio de Santa Fé, 23°01′08″ S, 51°51′37.8″W. |
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