Template:Kallman, Walter, Morizot & Kazianis, 2004
- Kallman, K.D.; Walter, R.B.; Morizot, D.C & 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. American Museum novitates, No. 3441: 1–34. Full article (PDF)