| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 56308 | López, H.L., A.M. Miquelarena and J. Ponte Gómez, 2005. Biodiversidad y distribución de la ictiofauna Mesopotámica. Miscelánea 14:311-354. | 2005 | Bryconamericus pyahu | 315 |
| 87290 | Buckup, P.A., N.A. Menezes and M.S. Ghazzi, 2007. Catálogo das espécies de peixes de água doce do Brasil. Museu Nacional, Rio de Jeneiro. 149 p. | 2007 | Bryconamericus pyahu | 94 |
| 84422 | Koerber, S., 2008. List of freshwater fishes from Argentina - update 10. Ichthyol. Contri. Of PecesCriollos 11:1-9. | 2008 | Bryconamericus pyahu | 3 |
| 131244 | Genovai, N., A.L. Maciel, P.A. Piana and E.A. Gubiani, 2024. Length-weight and length-length relationships of 10 fish species from headwater streams of the lower Iguassu River basin, Brazil. Zoologia 41:e23025. | 2024 | Bryconamericus pyahu | 4 |