| Citation | Lozano-Vilano, M. de L. and S. Conteras-Balderas, 1993, Four new species of Cyprinodon from southern Nuevo León, Mexico, with a key to the C. eximius complex (Teleostei: Cyprinodontidae).. Ichthyol. Explor. Freshwat. 4(4):295-308. |
| Ref. | 26729 Lozano-Vilano, M. de L. and S. Conteras-Balderas, 1993 |
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| Named Used as Valid | Cyprinodon alvarezi |
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