INDEX 



1 (){j- 



Limbs, in mammals, rclatii)ii of, to expansion of 

 ccTi'licllum, ^20 

 to neopallium, 520 

 Lingula, of cerebellum, in Pitliecus rliesus, 378 



in tarsius, 120 

 Linneus, classilication of primates by, 21 

 Lissencephalic cerebral liemispliercs, in marmoset, 

 9,-8 

 in tiirsius, ()i 

 Listing on primary position of visual a\es, 280 

 Lobati*>n of brain, in (!!allitiiri\ jaechus, 158 

 limited. III lemur. 31 

 in mycetes, 205 



in tarsius, its negligilile eharaeter, 96 

 Locomotion, bipedal, 264 

 ol chimpanzee, 17, y^i, jS-j 



relation of, to vestibular complex, 585 

 of dog-headed baboon, 290, 465, 466 

 of gibbon, arboreal character of, 17, 405, 410, 420, 



429, 430, 432, 435, 460, 461, 464, 46-; 

 of lemur, 24, 50, 51 

 of man-like apes, i~ 



of mycetes, relation of hand to, 104, 210. 213-215, 

 21" 

 of, to coordinat i\i' control, 220, 224 

 of tail to, 194, 258 

 of orang, arboreal character ol, 17 

 plantigrade, 264 



in gorilla, 625, 631, 66q, 670 

 quadrupedal, 669 



relation of, to balancing mechanism, 514 

 to upper and lower extremities, 483, 484 

 to skilled acts, 276 

 to tail, 258, 259 

 to weight, 66g 

 of tarsius, 1 1 5 



directed by sensory innervation of head ,ind f.ice, 

 87, 105, 107, 109 

 Locomotor ataxia, 881 



specialization, relation of, to balancing mechanism, 

 465, 669 

 Loris, 980 

 Lower extremity, in man, increase in functional 



importance of sen.sory alTerents from, 802, 803 

 Lower Paleolithic Period, 737, 742, 745, 746, -.jS 

 Luciani, cerebellar triad of, 81^ 

 Lungs and heart, witness to evolutionary kinship, 



I I 

 Luys, corpus of, in macacus, 401 



hypothalamic nucleus of, in lemur, 71 



Pages I 474 are in Volume I, 



M 



ACACUS, 7, 89, 441, 619 



nearest to great apes, in pyramidal .system, 702 



nucleus of Burdach of, larger than in other inter- 

 mediate primates, 463 



playmate of orang, 482 



rhesus, 12, 288, 349. See also Pithecus rhesus. 

 .Macaques, 287, 288, 349, 430. See also Pithecus. 

 .McGregor, 929 



reconstructions of, 861, 869, 875, 879, 886 

 .Magdalenean Age, 761, 762 

 .\Lilacca, 771 

 AL-immaiian characters, 385, 421, 60-;, 699, 700 



pallio-spinal connection, 421 



pyramidal fibers in orang-outang, and gibbon, 

 421 

 dillercnliation, loi, 60-;. 1)40, ()()4 

 neokinesis keynote of, 1045 

 Mammals, age of, 940 



auditory sense in, 328, 605 



contribution of, in new type of motor activity 

 (neokinesis), 1037 



early deficiencies in, 1039 



neopallium in, effect of, on colliciili, 1033, 1034 



|)inniped, 1007 



placental, 940 



subprimate, 1 17, 940 

 Mammillary bodies, in chimpanzee, 576 



in dog-headed baboon, 301 



in gibbon, 421 



in gorilla, 657 



in man, 792, 833 



in Pithecus rhesus, 364 



in tarsius, 150 

 Mammoth hunters of Predmost, 918 

 Man, family of, birthplace of, 767 



departure from orthognidc stem of primates, 

 775, 776 



migration of, 767-775 



primitive races of, 769 



relation of, to ape, 929, 1043 ^ 



not that of direct descent, 929, 1043 

 .\Lindril, 287 



color in, 289 

 Mangabey, 287 

 .M.m-like apes, 287, 477. See also Anthropoids. 



notoriety as assumed forbears of man, 477 



preeminence as to humanoid characters an aca- 

 demic question, 478 



relation to man based on ancestral stock, 478 

 .Manual complex acts, in man, 8i~ 

 pages 47.S 1 120 in Volume II. 



