Figure 5 in The skull of the Upper Cretaceous snake Dinilysia patagonica Smith-Woodward, 1901, and its phylogenetic position revisited

Figure 5. Holotype of Dinilysia patagonica (MLP 26–410). Anterior region of the skull in ventral (A) and ventrolateral (B) views. Abbreviations: fr, frontal; fv, palatine articular facet that receives the vomerine lateral posterior process; lpv, lateral posterior process of the vomer; mp, maxillary process of palatine; mx, maxilla; n, nasal; pl, palatine; prf, prefrontal; ps, parasphenoidal rostrum; sm, septomaxilla; v, vomer.