Figure 13 in Osteology of the two-fingered oviraptorid Oksoko avarsan (Theropoda: Oviraptorosauria)

Figure 13. Braincase of Oksoko avarsan. Photograph (A) and illustration (B) of the braincase elements of MPC-D 102/11.a in posterior view. Box in (A) shows location of illustration (B), arrows show perspectives of panels (C–E). Details (C–E) of the braincase region, showing exoccipital in ventrolateral view (C), exoccipital in medial view (D), and lateral surface of braincase in right lateral view (E). The background in (D) has been darkened to improve clarity. Abbreviations::bo, contact for basioccipital; bpt, basipterygoid process; bt, basal tuber; CN XII, foramina for cranial nerve XII; de, ductus endolymphaticus; endo, endocranial cavity; me, metotic fissure; occ, occipital condyle; pop, paroccipital process; pt, pterygoid; sq, contact for squamosal; st, stapes; supr, supraoccipital; tsc, insertion for m. transversospinalis capitis.