FIG. 46 in Alcidedorbignya inopinata, a basal pantodont (Placentalia, Mammalia) from the early Palaeocene of Bolivia: anatomy, phylogeny and palaeobiology

FIG. 46. — CT-slices through the skull of MHNC 8372. The numbers for each illustrated slice refer to the position of the slice within the sequence of 1812 images (resolution: on binned images, voxel size = 0.033 mm). Top of the skull toward the top, right side of the skull toward the left. Abbreviations: asc, anterior semicircular canal; atf, anterior temporal foramen; atc, canal for anterior temporal ramus; coc, cochlear canal; cpevs, sulcus of the capsuloparietal emissary vein; enpc, entopterygoid crests; fai, foramen acusticum inferius; frsu, foramen for the ramus superior of the stapedial artery; fs, facial sulcus; lsc, lateral semicircular canal; mtc, canal for median temporal ramus; mtf, median temporal foramen; oc, occipital condyle; ots, orbitotemporal sulcus; pgf, postglenoid foramen; pr, promontory; prtf, posterior temporal foramen; psf, petrosquamosal fossa; ptc, posttemporal canal; ptf, posttemporal foramen; saf, subarcuate fossa; satr, sulcus of anterior temporal ramus; scc, secondary common crus; sgc, sagittal crest; smdb, sulcus of mandibular branch of trigeminal nerve; stf, stapedial fossa. Scale bar: 1 cm.