| Reference no. | Description | Year | Name Used | Page |
|---|---|---|---|---|
| 128916 | Zawadzki, C.H., O.T. Oyakawa and H.A. Britski, 2017. Hypostomus velhochico, a new keeled Hypostomus Lacépède, 1803 (Siluriformes: Loricariidae) from the rio São Francisco basin in Brazil. Zootaxa 4344:560-572. | 2017 | Hypostomus velhochico | 561-567 |
| 130067 | Pessali, T.C., G.N. Salvador, C.B.M. Alves, D.H.C. Drager, C.H. Zawadzki, E.G. Prata, F. Vieira, G.B. Santos, G.R. Rosa, I. Penido, J.P.C. Gomes, M.F.G. Brito, P.S. Pompei, R.P. Leitao, S.A. dos Santos, T.A. Barroso, T.C. Ribeiro and …, 2022. Length-weight relationships of 78 fish species from São Francisco River basin, Brazil. J. Appl. Ichthyol. 38:344-351. | 2022 | Hypostomus velhochico | 348 |