Crochet, Pierre-André, Jens B. Rasmussen, Thomas Wilms, Philippe Geniez, Jean-François Trape, and Wolfgang Böhme. 2008. “Systematic Status and Correct Nomen of the Western North African Cat Snake: Telescopus Tripolitanus (Werner, 1909) (Serpentes: Colubridae), With Comments on the Other Taxa in the dhara-obtusus Group”. Zootaxa 1703 (1). Auckland, New Zealand:25–46. https://doi.org/10.11646/zootaxa.1703.1.2.