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. 2015 Jun 10;10(6):e0127307. doi: 10.1371/journal.pone.0127307

Fig 9. Isolated braincase elements of Aletrimyti gaskillae, gen. et sp. nov. (FM-UR 1040).

Fig 9

Shown in right lateral (A), dorsal (B), right anterolateral oblique (C), and right posterolateral oblique (D) views. Surrounding elements have been removed to expose braincase. Scale bars equal 1mm. Abbreviations: bo, basioccipital; eo, exoccipital; mab, ‘median anterior braincase bone’; opi, opisthotic; pls, pleurosphenoid; pro, prootic; ps, parasphenoid; se, sphenethmoid; si, ossification of the subiculum infundibulum; so, supraoccipital; sta, stapes; II, optic nerve foramen; III, oculomotor nerve foramen; IV, trochlear nerve foramen; V, fenestra prootica; X, foramen for the vagus nerve and jugular vein; XII, hypoglossal nerve foramen.