iioa 



INDEX 



Orixtal coocavities, in gorilla. 64S 

 in lemur, 32 



in irmn 8^ 



ia mannoset, i^'j- . ■ 



in mytxtes, 205, 3o6 



lis orang. 4^ 



in Phhecvis rfaesas, 359 



in Rbodesan man, 914 



!- -.^rsius, 93, 96 



opexcolom. See Pars orbrtalis, -81 

 ...,.:_ sarface of brain, in gorSa, 64-, 648 

 resemblaiice ot, to that of man, 648 



in "»»" "92 



in marmoset, 160 



in orang. 496 

 Qsbom. Henr>- FairfieJd, 12, -30, -59, -75. 929. 9>7 

 Owen, Sir Richard, on orans-ootang, 4— 



PACCHIONIAN etikr^mcnt, 872, 899, 9"3 



Pakoanthrapos Heidelfaeiaenas, -3-, -38, -49. Tji 

 characteristics oi, 737. "38, 751 

 life of, -y, -49 

 relation erf, to man, TST.'S** 

 time of, -3-, -49 

 P-'f-.l-^TM-^a in balancing mechanism, -^14, 823, 1038 



rclitioo of, to uncinate tract, 823 

 Paleokinetic orsanization of lower vertebrates, 520 

 Paleolithic Age, imiJements of, -45--46 

 subdivisions erf. "46 

 Greets, -63, 861. See also Anrignarian Period, 

 man, art of, rrplanations of, "^ 

 predecessors of, 4"% 

 P-iJc^Wr-.-e. 249, 1031 

 F §, ertinct form, -19, -32 



F •.• fiijers, bearing of, on behavior, €r6 



cocuxct cerebral hemispheres with lateral lobes of 



cerebennm, 58, 2^2, 274 

 fuDctioa of, 2^4, 2-5, 389 

 path of, 2^2, 2-4 



relation of, to cerebral cortex, 2-2, 301 

 to coordination, j8, 2T2, 1015 

 to MHetal lobe, 1015 

 P • system, in chimpanzee. 617, 620 



ded baboon, 301, 342, 345 

 in gibbon, 454 

 in gorilla, 676, 693, 695 

 in lemar, 58, 64, 68, 71, 78, ?9 

 in mycetes, 23-, 238 

 inTorang, 540, 542 

 in' Pithecus rhesus. 389, 399 



Paces 1-474 >re ia Vohune I, 



Pi^ 5\-stem. in tarsius. 12- 



P^i ,Lrt.in"3r s>-stem, in chirr. -3, 



i- _ ,n, 304,328 



: 529.682 



i ^ -2.6S2 



:". to cerebral p)eduncle, 682 

 - . jl7 



in marmoset, i~7 



in mycetes, 22- 



in orang, 520, J29 



p-"-' '"■-■- nt feature the ;..„_._-. r. of cerebral 



res, 518, 529 

 re;^^; --■! cortex, 529 



toe tr, ^2, -^- 



tO Coaip.t:JL .iClS. ^"2, 2~J 



to coordination, 2-2, "99 

 to lateral lobes, 266 

 to z>r.:'lc nuclei, 1020 

 - 518, 52C1 

 r^i. --^..™. system, in — ...,,_r^te, 6l~, 620 

 in d<^-headed baboon, 342, 345 

 in gibbon, 421, 454 

 in gorilla, 695 

 in lemur, -8, ~g 

 in orang, 540, 542 

 Pallium- Ste Oirtt 

 Pan satyrus- See (- 



Papio cynocephalus. See Baboon, dog-headed. 

 Papio, genus, 289 



Parietal bone, membranous ori^ of, 862 

 Parietal lobe. ! nzee, 566, 568 



in dc^-heac - . 2<j6. 334 



in EoanthropUi DiASoni, 886, 889, 891 

 benrir-.z of, on hand, 889, 891 



n of, with ape-man, 889 

 ei. :, 568 



function of, 876 

 in gibbon, 412, 414 

 in gorilla, 645 

 in Homo Neanderthalensis, 898, 902 



reiatioa of, to manual de\-eIopment, 902 

 somesthetic capacity of, 902 

 in Homo Rhodesiensis, 916, 922 

 in human, convolutions of, 779, 780, 783, 784, 786, 

 78-. 788, 789 

 function of, 789, 790, 795 

 comparison with other primates, 790 

 in marmoset, 158, 159 

 in mycetes, 202, 204, 205, 206 

 pages 475— XI 30 in Vohune IL 



