Extended Data Fig. 7 in A new species of Homo from the Late Pleistocene of the Philippines

Extended Data Fig. 7 | CCH5, distal manual phalanx of H. luzonensis. a, Photograph of the original specimen CCH5 in palmar view. b, Three- dimensional rendering of CCH5. From left to right: palmar, lateral/medial, dorsal, medial/lateral, distal (top), proximal (bottom), disto-lateral/ medial and proximo-lateral/medial aspects. c, Comparison of CCH5 with Pliocene (A.L.333-11 and A.L.333-50), Lower Pleistocene (OH7 (FLK- NN-B) and SKX 27504), Upper Pleistocene (LB6/12) and recent distal manual phalanges (PAPO-74-53 and PAPO-74-11) in palmar (top) and side (bottom) views. All specimens are from rays 2–5 of unknown side, except for OH7 (second to fourth ray, probably from the right hand of a juvenile individual). d, e, Box-and-whisker plots depicting the expansion index ((apical tuft maximum medio-lateral width/maximum mediolateral width of the base) × 100)) (d) and the robusticity index ((apical tuft maximum medio-lateral width/biomechanical length) × 100) (e) of the distal manual phalanx CCH5. Box, 25–75th percentiles, centre line, median; whiskers, non-outlier range; dots, outliers; dotted line, value for CCH5. A detailed list of specimens can be found in Supplementary Table 10. For conservative reasons, taxonomic assignation of hand remains OH7 and SKX 27504 are considered to be uncertain (see main text and Methods). Scale bars, 10 mm.