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↑Meyer, John R. Wilson, Larry David (1973) A distributional checklist of the turtles, crocodilians, and lizards of Honduras., Natural History Museum of Los Angeles County Contributions in Science (244): 1-39
↑Stejneger, Leonhard (1901) On a new species of spiny-tailed iguana from Utilla Island, Honduras., Proc. US. Natl. Mus. 23 (1217): 467-468
↑ 5.05.1Bisby F.A., Roskov Y.R., Orrell T.M., Nicolson D., Paglinawan L.E., Bailly N., Kirk P.M., Bourgoin T., Baillargeon G., Ouvrard D. (ed.) (2011). "Species 2000 & ITIS Catalogue of Life: 2011 Annual Checklist". Species 2000: Reading, UK. Ginkuhà 24 Septyembre 2012.CS1 maint: multiple names: authors list (link) CS1 maint: extra text: authors list (link)