Figure 8 | Scientific Reports

Figure 8

From: Morphological differences in the calcaneus among extant great apes investigated by three-dimensional geometric morphometrics

Figure 8

Shape variations represented by PC2 in the ape-only analysis. Shape variations are visualized using the wireframe connecting primary landmarks and the template surface deformed using a thin-plate spline function. Black line and white surface: PC2 = 0.06. Red line and red surface: PC2 = − 0.05. Black arrows indicate characteristics of the positive score. The medial (a), superior (b), and inferior (c) views were presented.

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