Figure 4 in Neurovascular evidence for a co-occurrence of teeth and baleen in an Oligocene mysticete and the transition to filter-feeding in baleen whales

Figure 4. CT-scan data of Aetiocetus weltoni (UCMP 122900). Slice A–A' taken oblique to the horizontal plane through the skull as indicated on the surface medial in lateral view to image course of infraorbital canal. Slices B–B', C–C' and D–D' taken along the transverse plane (original scan axis) at different positions along the rostrum as indicated on the surface model in dorsal view.