The following bibliography has been generated by bringing together all references provided by our content partners. There may be duplication.

References

• Banks, R. C., R. W. McDiarmid, A. L. Gardner, and W. C. Starnes. 2004. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada, draft (2004)
• Banks, R. C., R. W. McDiarmid, and A. L. Gardner. 1987. Checklist of Vertebrates of the United States, the U.S. Territories, and Canada. Resource Publication, no. 166. 79
• Boulenger, G.A. 1885. Catalogue of the lizards in the British Museum (Natural History). Vol. 2, Second edition. London, xiii+497 pp.
• Burt, Charles E. 1933. Some lizards from the Great Basin of the West and adjacent areas, with comments on the status of various forms. American Midland Naturalist 14: 228-250.
• Cogger, H., R. Zweifel. 1998. Encyclopedia of Reptiles and Amphibians: A Comprehensive Illustrated Guide by International Experts. San Diego: Academic Press.
• Conant, R., J. Collins. 1998. Reptiles and Amphibians of Eastern/Central North America. New York: Houghton Mifflin Company.
• Degenhardt, William G.; C. W. Painter, and A. H. Price. 1996. Amphibians and reptiles of New Mexico. Univ. New Mexico Press.
• Ditmars, Raymond L. 1911. Reptiles of all lands. National Geographic 22(7): 601-633.
• FLESCH, AARON D.; DON E. SWANN, DALE S. TURNER, AND BRIAN F. POWELL. 2010. HERPETOFAUNA OF THE RINCON MOUNTAINS, ARIZONA. THE SOUTHWESTERN NATURALIST 55(2):240–253.
• Flores-Villela, Oscar / McCoy, C. J., ed. 1993. Herpetofauna Mexicana: Lista anotada de las especies de anfibios y reptiles de México, cambios taxonómicos recientes, y nuevas especies. Carnegie Museum of Natural History Special Publication, no. 17. iv + 73
• Gentry, A.F. 1885. A review of the genus Phrynosoma. Proc. Acad. Nat. Sci. Philad. (ser. 3) 37: 138-148.
• Girard, Charles F. 1858. United States Exploring Expedition during the Years 1838, 1839, 1840, 1841, 1842, Under the command of Charles Wilkes, U.S.N. Vol. 20. Herpetology. C. Sherman & Son, Philadelphia, xv, 492 pages [see note in Zhao and Adler 1993: 369].
• Gray, J. E. 1845. Catalogue of the specimens of lizards in the collection of the British Museum. Trustees of die British Museum/Edward Newman, London: xxvii + 289 pp.
• Hodges, W. 1999. "Phrynosoma solare" (On-line). Accessed November 15, 1999 at http://www.utc.cc.utexas.edu/~iffp475/phrynos_html/solare.html.
• Leaché, Adam D. and Jimmy A. McGuire. 2006. Phylogenetic relationships of horned lizards (Phrynosoma ) based on nuclear and mitochondrial data: Evidence for a misleading mitochondrial gene tree. Molecular Phylogenetics and Evolution 39 (3): 628-644.
• Liner, Ernest A. 2007. A CHECKLIST OF THE AMPHIBIANS AND REPTILES OF MEXICO. Louisiana State University Occasional Papers of the Museum of Natural Science 80: 1-60.
• Meyers, J.J.; Herrel, A. & Nishikawa, K. 2006. Morphological correlates of ant eating in horned lizards (Phrynosoma). Biological Journal of the Linnean Society 89: 13–24.
• Painter, Charles W. 1993. Phrynosoma solare (regal horned lizard). USA: New Mexico. Herpetological Review 24 (4): 155.
• Parker, W.S. 1974. Phrynosoma solare (Gray): Regal horned lizard. Catalogue of American Amphibians and Reptiles No. 162: 1-2.
• Parker, William S. 1971. Ecological observations on the regal horned lizard (Phrynosoma solare) in Arizona. Herpetologica 27 (3): 333-338.
• Reeder,T.W. & Montanucci,R.R. 2001. Phylogenetic analysis of the horned lizards (Phrynomomatidae: Phrynosoma): evidence from mitochondrial DNA and morphology. Copeia 2001 (2): 309-323.
• Seymour, G., A. Royo. 1999. "DesertUSA. Horned Lizard" (On-line). Accessed November 15, 1999 at http://www.desertusa.com/desert.html.
• Stebbins,R.C. 1985. A Field Guide to Western Reptiles and Amphibians, 2nd ed. Houghton Mifflin, Boston.
• Syntype: Girard, C. 1858. 406.
• Taylor, Edward Harrison. 1938. Notes on the herpetological fauna of the Mexican state of Sonora. Univ. Kansas Sci. Bull. 24 (19): 475-503 [1936].
• Van Denburgh,J. 1895. A review of the herpetology of Lower California. Part I - Reptiles. Proc. Cal. Acad. Sci. (2) 5: 71-163.