Malone, C.L.; Reynoso, V.H.; Buckley, L. (2017). "Never judge an iguana by its spines: Systematics of the Yucatan spiny tailed iguana, Ctenosaura defensor (Cope, 1866)". Molecular Phylogenetics and Evolution. 115: 27–39. doi:10.1016/j.ympev.2017.07.010. PMID28716742.
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pubmed.ncbi.nlm.nih.gov
Malone, C.L.; Reynoso, V.H.; Buckley, L. (2017). "Never judge an iguana by its spines: Systematics of the Yucatan spiny tailed iguana, Ctenosaura defensor (Cope, 1866)". Molecular Phylogenetics and Evolution. 115: 27–39. doi:10.1016/j.ympev.2017.07.010. PMID28716742.