| Citation | Costa, W.J.E.M. and M.M. Cheffe, 2005, Austrolebias univentripinnis sp. nov. (Teleostei: Cyprinodontiformes: Rivulidae): a new annual killifish from the Mirim Lagoon basin, southern Brazil.. Zootaxa 1052:41-48. |
| Ref. | Costa, W.J.E.M. and M.M. Cheffe, 2005 |
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| Named Used as Valid | Austrolebias univentripinnis |
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