Figure 4 | Scientific Reports

Figure 4

From: 3D morphometric analysis of fossil canid skulls contradicts the suggested domestication of dogs during the late Paleolithic

Figure 4

PCA plot of 36 form space coordinates.

(a) 3D plot of PC1, PC2 and PC3, (b) 3D morphs of extremes along PC 1, PC 2 and PC 3. 95% Confidence interval ellipsoids of modern dogs, Alaskan wolves and European wolves are outlined. Unclassified specimens are labelled separately in this and other figures. A 3D version of this figure is available as Supplementary Figure S1.

Back to article page