FIGURE 4 in The rediscovery of Oplurus bibronii Guichenot, 1848 a valid species of the liolaemid genus Phymaturus (Iguania: Liolaemidae)

FIGURE 4. Main diagnostic characters of the specimens studied. A) Lateral view of the head of Phymaturus bibronii (syntype MNHN (Paris) 2395A). B) Lateral view of the head of P. bibronii (topotype SSUC Re 0432). C) Lateral view of the head of P. paihuanense (= P. bibronii) (holotype MNHN-CL 4053). D) Lateral view of the head of Phymaturus sp. (MNHN (Paris) 1824A). E) Parietal scale of P. bibronii (syntype MNHN (Paris) 2395A). F) Parietal scale of Phymaturus sp. (MNHN (Paris) 1824). The arrows indicate the superciliaries scales, canthal scale, subocular scale, scales between nasal and rostral, supralabials and interparietal scale.