. The descent of man : and selection in relation to sex. Evolution; Natural selection; Heredity; Human beings. Chap. IX. Crjistaceans. 267 body, and by the inequality being much greater in the male than in the female; and why, when they are of equal size, both aro. Fig. 5. Anterior part of body of Callianassa (from Milne-Edwards), showing the un- equal and dififerently-coustructed right and left-hand chela? of the male. —The artist by mistake has reversed the drawing, and made the left-hand chela the Please note that these images are extracted from scanned page images that may hav
. The descent of man : and selection in relation to sex. Evolution; Natural selection; Heredity; Human beings. Chap. IX. Crjistaceans. 267 body, and by the inequality being much greater in the male than in the female; and why, when they are of equal size, both aro. Fig. 5. Anterior part of body of Callianassa (from Milne-Edwards), showing the un- equal and dififerently-coustructed right and left-hand chela? of the male. —The artist by mistake has reversed the drawing, and made the left-hand chela the 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
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Keywords: ., bookcentury1800, bookdecade1870, booksubjecthumanbeings, bookyear
