FIG. 7 in Mandibular evidence for the presence of extant Colobini in the African fossil record

FIG. 7. — Boxplots of PC1 scores on the upper panel and PC2 scores on the lower panel of the PCA established on symphyseal dimensions. A barplot illustrating the relative contribution of the first four PCs, in %, to the total variance is given on the central panel, along with a correlation circle for the PC1-PC2 biplot. Illustrations: Laurent Pallas. Published as part of Pallas, Laurent, 2026, Mandibular evidence for the presence of extant Colobini in the African fossil record, pp. 335-360 in Geodiversitas 48 (16) on page 347, DOI: 10.5252/geodiversitas2026v48a16, zenodo.org