Fig. 12From: Phylogenetic history influences convergence for a specialized ecology: comparative skull morphology of African burrowing skinks (Squamata; Scincidae)Isolated A left palpebral and B left postorbital of S. alberti in lateral view. po-pf, postfrontal facet of the postorbital; po-sq, squamosal facet of the postorbital. Scale bars = 0.5 mmBack to article page