FIG. 56 in Alcidedorbignya inopinata, a basal pantodont (Placentalia, Mammalia) from the early Palaeocene of Bolivia: anatomy, phylogeny and palaeobiology

FIG. 56. — Pantolambda bathmodon (AMNH 16663): A, digital rendering of part of the endocranial cavity (it has not been possible to reconstruct the whole cavity because of the presence of iron oxide mineralisation in the central and posterior parts of the braincase). This left dorsolateral view clearly shows the small neocortical cap and the wide rhinal fissure; B, CT-slice through the skull of AMNH 16663 showing the neocortex and the rhinal fissure. The number of the illustrated slice refers to the position of the slice within the sequence of 1892 images (resolution binned images, voxel size=0.076 mm). Abbreviations: cf, circular fissure; necx, neocortex; ob, olfactory bulbs; rhf, rhinal fissure. Scale bar: 1 cm.