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. 2012 Nov 27;7(11):e49911. doi: 10.1371/journal.pone.0049911

Figure 9. Megalocoelacanthus dobiei Schwimmer, Stewart & Williams, 1994, holotype specimen CCK 88-2-1 from lower Campanian of the Blufftown Formation.

Figure 9

Isolated basisphenoid. A, right lateral view; B, posterior view; C, anterior view; D, dorsal view. Abbreviations: ant.pr, antotic process; d.s, dorsum sellae; gr.j.v, groove for jugular vein; n.p, notochordal pit; o.v.pr.Pa, overlapping surface for descending process of parietal; pit.fos?, pituitary fossa; pr.con, processus connectens; sph.c, sphenoid condyle; spt.fos?, suprapterygoid fossa. Scale bar  = 5 cm.