Figure 2 | Scientific Reports

Figure 2

From: Distinct mandibular premolar crown morphology in Homo naledi and its implications for the evolution of Homo species in southern Africa

Figure 2

P3 EDJ shape variation—complete analysis. PCA plot showing the variation in the first three principal components, highlighting the position of SK 96 along PC3. PC1 = 61.2% total variation, PC2 = 12.5%, PC3 = 6.4%. A. afr = Australopithecus africanus; H. ere = Homo erectus; H. hab = Homo habilis; H. nal = Homo naledi; H. nea = Homo neanderthalensis; H. sap = Homo sapiens; P. rob = Paranthropus robustus.

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