INDEX. 



707 



p. 



Peduncles, cerebral, fibres of, 430, 444. 



of cerebellum, 460. 



lower, 462, 503, 



505. 



middle, 464, 



506. 



upper, 461, 503, 



505. 



Perceptions, 177, 180, 589. 

 Perceptive centres, 523, 525-544, 590. 



modes ot excitation 



of, 616. 



Perch, brain of, 113, 116, 128. 

 Phrenologists, early, 514, 517. 

 Phrenology, 517, 520. 

 Pike, brain of, 114. 

 Pineal body, 127, 271. 

 Pneumogastric nerves, 121, 125, 473. 

 Pons Varolii, 255. 

 Porpoise, brain of, 264. 



intelligence of, 316. 

 Posterior commissures, 128, 272, 456. 

 Privet Hawk-Moth, nervous system of, 



102. 



Psalterial fibres, 273. 

 Psychology, objective, 139, 141, 168. 



,, subjective, 139. 



Pteropoda, nervous system of, 77. 

 Pyrifonn processes, 266. 



a. 



Quadrumana. brain of, 286 

 Quadrupeds, brain of, 254. 



R. 



Babbit, brain of, 261. 



Ray, brain of, 117. 



Reading, processes involved in, 609, 624, 



640. 



Referred sensations, 697. 

 Reflex actions, 25, 15G-162. 



,, movements, 516. 

 Reptiles, brain of, 125. 



cerebral lobes of, 127, 



cranial nerves of, 129. 



olfactory lobes of, 129. 



optic lobes of, 125. 



Resistance, appreciation of, 691. 



,, not recognized by motor cen- 

 tres, 698. 



Rhinoceros, hemisphere of, 280. 

 Roach, brain of, 115. 



Saccules, auditory, 85. 

 Sandhopper, nervous system of, 96. 

 Scotchman, brain of, 382. 

 Sensation and Perception, 589. 



complex nature of, 18ft-18ft, 

 Sensations, 170-17?-, 589. 



and movements, 592. 

 ,, order of, 174. 



visceral, 69, 545. 



Sense endowments and intelligence, 307- 



311. 



of direction, 65, 214, 219, 239. 

 hearing, 64, 205. 

 movement, 543. 

 sight, 59, 205. 



in ants, 241. 

 smell, 208, 213. 

 space, 219. 

 taste, 58. 

 touch, 206. 



organs of molluaks, 75. 

 situation of, 62. 

 Sensorial activity and consciousness, 405. 

 Sensory surfaces, 66. 

 Sexual instinct and cerebellum, 500. 

 bhark, 115. 



Sight, perceptive centre of, 533. 

 ,, sense of, 59, 205. 

 in Ants, 241. 



Sleep, 486. 

 Smell, sense of, 208, 213. 



convolutional centre for, 536. 

 unilateral loss of, 488. 

 Snail, nervous system of, 79. 

 Social insects, intelligence of, 237, 246. 



language of, 245 



Space, sense of, -219. 

 Speech, defects of, importance of, 673. 

 idea of, 595. 

 incitatious, different tracts 



679. 



emotional, 680. 



modes of acquisition of, 602, 609. 

 movements and the left Hemi- 

 sphere, 681. 



