South America: upper Amazon River basin; Paraná River basin in Corrientes, Argentina; Paraguay River basin.
- Lima, F.C.T. 2003 Characidae - Clupeacharacinae (Characins). p. 171. 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. (Ref. 38378)
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