描述Gnathovorax braincase.png | English: Figure 4: Photographs and reconstruction of the braincase and endocast of CAPPA/UFSM 0009. (A) Braincase in caudal view. (B) Braincase in dorsal view. (C) Braincase in left lateral view. (D) Three-dimensional rendering of the neurocranium in left lateral view with the endocast highlighted. (E) Endocasts of the brain, inner ear, and cranial nerves in dorsal view. (F) Endocasts of the brain, inner ear, and cranial nerves in left lateral view. asc, anterior semicircular canal; atr, anterior tympanic recess; bt, basal tubera; co, cochleae; cif, crista interfenestralis; cp, cultriform process; de, dorsal expansion; dtr, dosal tympanic recess; fl, floccular fossae lobe; fm, foramen magnum; fn, facil nerve; fo, fenestra ovalis; ls, laterosphenoid; lsc, lateral semicircular canal; nc, nuchal crest; oc, occipital condyle; pp, paraoccipital process; pr, prootic; psc, posterior semicircular canal; sld, semilunar depression; so supraoccipital; tn, trigeminal nerve; V, notch of the trigeminal nerve; VII, foramen for the facial nerve; XII, foramen for the hypoglossal nerve. |