. Elementary biology; an introduction to the science of life. Biology. ^r^%?«i^. Fig. 256. Ancestors of man represented by remains of skulls /, Pithecanthrofiis erecitis, the " erect ape-man " of Java ; 2, the Neanderthal man ; s, the negroid man of Laussel; 4, Nebraska glacial man. These four types represent succes- sive advances in the evolution of the human races, although we must not think of them as a straight series of our ancestors. Compare the size of the brain at different stages of development: Pithecanthropus, 850 cc; Piltdown, 1300 cc; Neanderthal, 1600 cc; modem man, 150
. Elementary biology; an introduction to the science of life. Biology. ^r^%?«i^. Fig. 256. Ancestors of man represented by remains of skulls /, Pithecanthrofiis erecitis, the " erect ape-man " of Java ; 2, the Neanderthal man ; s, the negroid man of Laussel; 4, Nebraska glacial man. These four types represent succes- sive advances in the evolution of the human races, although we must not think of them as a straight series of our ancestors. Compare the size of the brain at different stages of development: Pithecanthropus, 850 cc; Piltdown, 1300 cc; Neanderthal, 1600 cc; modem man, 1500-1800 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 Gruenberg, Benjamin C. (Benjamin Charles), 1875-1965. Boston New York [etc. ] Ginn and company
Size: 1122px × 2226px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1920, bookpublishe, booksubjectbiology
