| Citation | Nielsen, D.T.B., J.C. Cruz and A.C. Baptista, 2012, A new species of annual fish, Hypsolebias tocantinensis sp.n. (Cyprinodontiformes: Rivulidae) from the rio Tocantins basin, northeastern Brazil.. Zootaxa 3527:63-71. |
| Ref. | Nielsen, D.T.B., J.C. Cruz and A.C. Baptista, 2012 |
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| Named Used as Valid | Hypsolebias tocantinensis |
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