| Citation | Buckup, P.A., 2003, Crenuchidae (South American darters).. p. 87-95. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. |
| Réf. | 37059 Buckup, P.A., 2003 |
| Page | 89 |
| Nommé Utilisé comme valide | Characidium grajahuensis |
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