| Citation | Buckup, P.A. and R.E. Reis, 1997, Characidiin genus Characidium (Teleostei, Characiformes) in Southern Brazil, with description of three new species.. Copeia 1997(3):531-548. |
| Ref. | Buckup, P.A. and R.E. Reis, 1997 |
| Page | 543-544 |
| Named Used as Valid | Characidium tenue |
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