INDEX. 



705 



Intelligence of Fox, 315. 



„ Gorilla, 327. 



„ Orang, 328. 



„ Porpoise, 316. 



„ Social Insects, 237, 246. 



,, unconscious, 167. 



Intelligent actions, 25. 

 Internal Capsule, 440, 487, 494. 

 Internuncial fibres, 504. 

 Invertebrates, brain of, i07, 110. 

 Island of Reil, 341. 



Journalist, brain of, 390, 394. 

 Julus, nervous system of, 94. 



Kangaroo, brain of, 255. 

 Kinffisthesis, 543, 591, 600. 

 Kinaesthetic centres, inequality of, 593. 

 ,, impressions, 554. 



„ „ of speech and 



writing, 595. 

 , ff revivability of, 



611. 

 „ „ unconscious, 



699. 

 ,j word-centres, activity of,646. 



„ „ nature and 



functions of, 

 617, 646. 



Language, 196, 411, 602. 



„ and thought, 417-427, 636. 



„ as a developer of thought, 

 417, 421. 



,, development of, 413. 



„ influence of, 411. 



,, in lower animals, 197. 



„ of social insects, 245. 



,, uses of, 412. 



Lateral ventricles, 133. 

 Leech, nervous system of, 89. 

 Left Corp p. 3 striatum, disease of, 678. 

 „ hemisphere and speech move- 

 ments, 681. 

 Lemur, brain of, 289. 

 Lesion, seat of, in Amnesia, 682, 685. 



Lesion, seat of, in Aphasia, 675, 685. 



„ „ speech defects, G8S1 



Life processes of vegetals, 2. 

 Limpet, nervous system of, 78. 

 Lizard, brain of, 127. 

 Lobule, supramarginal, 303. 

 Localization, cerebral, 673-688. 



„ diffuse, 522. 



„ of functions in cerebmim, 



620-547. 



„ of intellectual processes, 



688. 



„ topographical, 522. 



Locomotive faculty, 692. 

 Locomotor ataxy, 699. 



,, instinct, 553. 



Longitudinal commissures, 457. 

 Lower animals, consciousness of, 195-219 

 Lyra, 273. 



M. 



JIacaque, brain of, 287, 289. 



Mammals, cerebral hemispheres of, 265- 



2S5. 

 Mangabey, brain of, 291, 292. 

 Manlike apes, brain of, 295-: 06. 

 Marmoset, brain of, 289. 

 Medulla, decussation of fibres in, 433. 

 „ ganglia on nerves of, 123. 

 „ of Birds, 130. 

 „ Fishes, 122. 



Medusae, 18. 

 Megalocephaly, 362. 

 Membranes of brain, 348. 

 Memory in Ants, 244. 

 Mental defects from cerebral disease, 618. 



,, phenomena, 145. 



,, processes, different aspects of-, 

 185. 

 Micro r^ephaly, 362. 

 Middle commissure, 272, 455. 

 Mind and consciousness, 148. 



,, as an entity, 142. 



„ cerebral substrata of, 589-600. 



„ comjjonents of, 636. 



„ growth of, 191-194. 



„ nature of, 138-146, 150. 



„ organ of, 151, 154, 495. 



,, science of, 155, 



,, sphere of, 495. 

 Mollusks, sense organs of, 75. 

 Monkeys, intelligence of, 322, 



