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