FIGURE 4 in A new aetosaur from the Upper Triassic of the Santa Maria Formation, southern Brazil

FIGURE 4. Partial braincase of Polesinesuchus aurelioi holotype (ULBRAPVT003). A dorsal view; B, ventral view; C, right lateral view; D, left lateral view; E posterior view and F, anterior view. Abbreviations: bo, basioccipital; bt, basal tuber (a) of the basioccipital; mf, metotic foramen; np, notochordal pit; oc, occipital condyle; XII, foramen for hypoglossal nerve. G, Dorsal view of a fragmentary parietal preserved in Polesinesuchus holotype (ULBRAPVT003). Abbreviations: m stf, dorsal margin of the supratemporal fenestrae; r, ridge; o, ornamentation. Scale bar equals 10 mm.