| Citation | Kallman, K.D., R.B. Walter, D.C. Morizot and S. Kazianis, 2004, Two new species of Xiphophorus (Poeciliidae) from the Isthmus of Tehuantepec, Oaxaca, Mexico, with a discussion of the distribution of the X. clemenciae clade.. Am. Mus. Novit. 3441:1-34. |
| Ref. | Kallman, K.D., R.B. Walter, D.C. Morizot and S. Kazianis, 2004 |
| Page | 11;fig.1C-D,4C |
| Named Used as Valid | Xiphophorus monticolus |
| Comment | |
| Locality | Rio Cahuitepec, upper Rio del Sol, Rio Coatzacoalcos basin, Oaxaca, Mexico |
| Distribution | Upper Rio del Sol (Rio Sarabia drainage); upper Rio Aguacatengo near Loma Santa Cruz and Rio San Miguel (Rio Jaltepec drainage); all in Rio Coatzacoalcos basin, Oaxaca, Mexico. |
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