io88 



INDEX 



Dorsal sensory field in gibbon, 424, 425 



in gorilhi, 656-660 



in luiman, 798-81 1 



in orang, 503, 506, 507 



in Pitlu'cus rhesus, 367-370 



relation to discriminative sensibility, 3C7, 371 

 three major elements of, 370, 371 

 Dorsiil sensory nuclei, in chimpanzee, 578, 610 



in dog-headed baboon, 302, 33-5 



in giljbon, 4^0 



in gorilla, 657, 686, (k)(> 



in intermediate primates, coellieients of, 462-464 

 comparison of, with lower primates, 463 



in lemur, 73 



in m.irinoset, 183 



in mycetes, 213, 214, 233, 234 



in orang, 504, 533, 534, 543 



in Pithccus rhesus, 391, 392, 399 



relation of, to discriminative sensibility, 2jj, 315 



to tarsius, 105-107, 137-139, 149 

 Dorsal spinocerebellar tract, in chimpanzee, 578, 583 



in dog-headed baboon, 306, 309, 31 i 



in gibbon, 422, 424, 425, 426, 428 



in gorilla, 655, 662 



in lemur, 42-46, 48, 49 



in man, 803, 805, 808 



in marmoset, 165-169 



in mycetes, 21 1-21- 



in orang, 503, 507 



in Pithecus rhesus, 366, 36-', 361), 3-2 



relation of, to column of C'lark. 252 



in tarsius, 102-T i 1 

 Dorsal vagal nucleus, in chimpanzee, 574, 582, 583, 

 585, 622 



in dog-headed baboon, 313, 314 



in gibbon, 427, 428, 429 



in gorilla, 664, 697 



in lemur, 49 



in man, 810, 857 



in marmoset, 169 



in mycetes, 218 



in orang, 512 



in Pithecus rhesus, 372 



in tarsius, 108, 1 1 1 

 Dorsolateral sulcus, in lemur, 39 

 Dorsoniedian fissure, in dog-headed baboon, 301 



in gibbon, 419 

 Dorsomedullary fissure in tarsius, 101 

 Drill, 747, 758, 76. 



Dryopithecus, extinct gibbon-like ape, 732, 981 

 Dubois, E., on Java man, 735, 869, 886, 88- 



Pages I 474 are in Volume I, 



fiura mater, 862 

 Dyaks, 86, 480, 483 



1_,"ARLE, on tarsius, 91 



Edentates, pons Varolii in, 271 

 Eighth nerve. See Auditory nerve. 

 Embryogenesis, illustrated by spinal cord, 434 



portraying a plan of adaptation, i r 



witness to evolutionary kinship, 1 1 

 Eminentia abducentis, in chimpanzee, 622 



in dog-headed baboon, 303 



in lemur, 40 



in man, 799, 857 

 Eminentia facialis. See Eminentia abducentis. 

 Eminentia fasciculi tcretis, 798 

 Eminentia hypoglossi, in gorilla, 645 



in human, 798, 857 

 Eminentia teres, in gorilla, 69- 

 Eminentia trigemini, in human, "98, 802 



in orang, 498, 50- 

 Encephalon, in chimpanzee, 606 



ol man, distinction from other species, 791, 794 

 End brain, 602 



of anthropoid apes, 416 



in chimpanzee, 606 



effect of expansion of, 600 



in dog-headed baboon, 297 



in gibbon, 444 



in gorilla, 657 



in orang, 537 



in Pithecus rhesus, 384, 387 

 Endocranial casts, 912 



evidence from, 862 

 Endocranium, 862, 891 

 Endocrine glands, 986 



possible relation of, to neokinesis, 1041, 1042 

 Energy, conversion of, through animal organization, 



882" 

 Engraving, art of, development of, -61 

 Eoanthropus Dawsoni, 738, 751, 884-893 



fragmentary fossils of, 742, 884 



history of, 738, 742, 75 1 , 886 



position of, in human family, 892, 893 



skull of, 884-893 



casts of, 886 



comparison with that of Pithecanthropus, 886, 887 

 Eocene Period, 978, 982 



relatives of tarsius, 92, 93, 94, 95 

 Rolithie Period, 931 

 Eoliths, -45, 890 

 pages 475-ino in Volume II. 



