Kizirian, D., Bayefsky-Anand, S., Eriksson, A., Le, M., & Donnelly, M. A. (2008). A new Petracola and re-description of P. ventrimaculatus (Squamata: Gymnophthalmidae). Zootaxa, 1700(1), 53–62. https://doi.org/10.11646/zootaxa.1700.1.4