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. 2012 Jan 10;7(1):e29135. doi: 10.1371/journal.pone.0029135

Figure 12. Boxplot of volar feature length scaled to total distal phalanx length.

Figure 12

Raw values of volar feature length (VFL) are divided by total phalanx length (TPL). VFL and TPL are demonstrated using illustrations of specimens scaled to the same length and oriented according to their long axes. The median specimen from each extant group is illustrated: Galeopterus vareigatus represents the falculae group; Leontopithecus sp., tegulae; Lemur catta, grooming claws; and Galago senegalensis, ungulae. See Materials and Methods for measurement descriptions.