. The age of mammals in Europe, Asia and North America. Mammals, Fossil; Paleontology. THE EOCENE OF EUROPE AND NORTH AMERICA 173 Fig. 71.—Brain proportions in archaic (left) and modern (riKht) mammals of similar size. Olfactory lobes (dots), cerebral hemispheres (oblique lines), cerebellum and medulla (dashes). Arctocyon A Canis Phenacodus B Sus (Domestic) Coryphodon C Rhinoceros Uintatherium D 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 no

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. The age of mammals in Europe, Asia and North America. Mammals, Fossil; Paleontology. THE EOCENE OF EUROPE AND NORTH AMERICA 173 Fig. 71.—Brain proportions in archaic (left) and modern (riKht) mammals of similar size. Olfactory lobes (dots), cerebral hemispheres (oblique lines), cerebellum and medulla (dashes). Arctocyon A Canis Phenacodus B Sus (Domestic) Coryphodon C Rhinoceros Uintatherium D 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 Osborn, Henry Fairfield, 1857-1935. New York, The Macmillan Company

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Keywords: ., bookcentury1900, bookdecade1910, booksubjectpaleontology, bookyea