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. 2019 Aug 7;14(8):e0218791. doi: 10.1371/journal.pone.0218791

Fig 24. Pseudotherium argentinus, ventromedial crest of basisphenoid.

Fig 24

(Left) Ventromedial crest of basisphenoid in left ventrolateral view. (Top right) Parabasisphenoid complex in left lateral view, colored red-orange, and (bottom right) ventral crest of basisphenoid (vbs) in cross section. Dashed line indicates position of cross section. Abbreviations: al, alisphenoid; bpp, basipterygoid process; fr, frontal; icf, internal carotid foramen; os, orbitosphenoid; pa, pila antotica; par, parietal; psa, parasphenoid ala; psr, parasphenoid rostrum; vbs, ventral process of basisphenoid.