Fig. 29From: Phylogenetic history influences convergence for a specialized ecology: comparative skull morphology of African burrowing skinks (Squamata; Scincidae)Endocast of inner ear of A T. brevipes; B T. gracilis; C S. alberti; D A. occidentalis; in lateral, dorsal, ventral, medial, and posterior views from top to bottom. aa, anterior ampulla; ascc, anterior semicircular canal; cc, common crus; ecd, endosseous cochlear duct; fov, fenestra ovalis; hscc, horizontal semicircular canal; la, lateral ampulla; pa, posterior ampulla; pscc, posterior semicircular canal; vb, vestibule. Scale bars = 1 mmBack to article page