. The descent of man, and selection in relation to sex. Evolution (Biology); Sexual selection in animals; Sexual dimorphism (Animals); Sex differences; Human beings. Fig. 73.—Head of Ateles marginatus. Fig. 74—Head of Cebus vellerosus. With respect to the strange manner in which both sexes of some species are colored, and of the beauty of others, a few instances will suffice. The face of the Cer- copithecus petaiirista (Fig. 75) is black, the whiskers and beard being white, with a defined, round, white spot on. Please note that these images are extracted from scanned page images that may have
. The descent of man, and selection in relation to sex. Evolution (Biology); Sexual selection in animals; Sexual dimorphism (Animals); Sex differences; Human beings. Fig. 73.—Head of Ateles marginatus. Fig. 74—Head of Cebus vellerosus. With respect to the strange manner in which both sexes of some species are colored, and of the beauty of others, a few instances will suffice. The face of the Cer- copithecus petaiirista (Fig. 75) is black, the whiskers and beard being white, with a defined, round, white spot on. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Darwin, Charles, 1809-1882. New York, D. Appleton and company
Size: 1697px × 1472px
Photo credit: © Paul Fearn / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1870, booksubj, booksubjecthumanbeings
