Figure 2 from: Murphy J, Jowers M (2013) Treerunners, cryptic lizards of the Plica plica group (Squamata, Sauria, Tropiduridae) of northern South America. ZooKeys 355: 49-77. https://doi.org/10.3897/zookeys.355.5868

Figure 2 - Head scale nomenclature used here. A Nape clusters or tufts of mucronate scales B Temporal scales C Superciliaries D Canthal(s) E Scale(s) between nasal and rostral F Loreals G Keeled suboculars H Cluster of spines on the anterior edge of the auditory meatus I Clusters (or tufts) of spines on the ventral flap of the auditory meatus J Occipitoparietal scale K Supraocular plates L Intercanthal scales M Internasal scales N Circumorbital scales.