Harvey, M. B., G. N. Ugueto, and R. L. Gutberlet, Jr. “Review of Teiid Morphology With a Revised Taxonomy and Phylogeny of the Teiidae (Lepidosauria: Squamata)”. Zootaxa, vol. 3459, no. 1, Sept. 2012, pp. 1–156, doi:10.11646/zootaxa.3459.1.1.