FIGURE 6 in Unravelling the origin of the brown hyena (Parahyena brunnea) and its evolutionary and paleoecological implications for the Pachycrocuta lineage

FIGURE 6. Bivariate plots of geological age on the scores for the first two principal components of the upper dentition (A) and (B) PC I for fossil individuals and paleontological localities, respectively. C-D, PC II for fossil individuals and paleontological localities, respectively. E: Elandsfontein. G: Gladysvale Cave. K: Kromdraai A. L: Longdan. P: Petralona (circle: PEC 18, triangle: mean for Petralona). S: Ségriès-le Réservoir. At the base of each figure are shown the ranges for the extant species and C. spelaea in each principal component.