(1)
STANLEY, E. L.; CERÍACO, L. M. P.; BANDEIRA, S.; VALERIO, H.; BATES, M. F.; BRANCH, W. R. A Review of <em>Cordylus</em> <em>machadoi</Em> (Squamata: Cordylidae) in Southwestern Angola, With the Description of a New Species from the Pro-Namib Desert. Zootaxa 2016, 4061, 201–226.