FIGURE 13 in Skull osteology of Aetosauroides scagliai Casamiquela, 1960 (Archosauria: Aetosauria) from the Late Triassic of Brazil: New insights into the paleobiology of aetosaurs

FIGURE 13. Parietal of Aetosauroides scagliai, MCN-PV 2347 (A, D and E) and MCP-3450-PV (B); and 'Polesinesuchus aurelioi' (ULBRAPV003T; C, F, G and H). A, photograph of posterior region of the skull of MCN-PV 2347 in dorsal view. B, photograph of the left parietal of MCP-3450-PV in dorsal view. C, photograph of the right parietal of 'P. aurelioi' in dorsal view. D, 3D reconstruction based on µCT-scan images of a fragment of the left parietal of MCN-PV 2347 in dorsal view. E, 3D reconstruction based on µCT-scan images of a fragment of the left parietal of MCN-PV 2347 in lateral view (mirrored). F, photograph of the right parietal of 'P. aurelioi' in lateral view. G, interpretative drawing of the right parietal of 'P. aurelioi' in lateral view. H, interpretative drawing of the right parietal of 'P. aurelioi' in dorsal view. The gray lines in E and F depict the inclination angle of the occipital portion of the parietal. Abbreviations: lg, lateral groove; o, orbit; of, overhanging flange; opt, occipital portion of the parietal. or, ornamentation; pof, postfrontal; pop, paraoccipital process of the parietal; r, ridge; stfo, supratemporal fossa; tr, transverse ridge; ts, transverse sulcus.