INDEX. 



4G3 



Ichthyosaurus, 184, 336. 



Icichthys, 331. 



Icosteus, 331. 



Improvement in architecture, 151. 



Improvement in the use of materials, 150. 



Increase of growth-force, 200-1. 



Indo-European, 2SS. 



Induction, 6, 14. 



Inexact parallelism, 52, 139. 



Influence of physical causes, 196. 



Insectivora, 347. 



Intelligence, 449. 



Intelligent selection, viii, ix, 35, 208. 



Isospondyli, 327. 



Jena, 8. 



John Day river epoch, 366, 

 Jones, Rupert, 86, 

 Jordan, D. S., 326. 



Kant, 307, 449. 

 Kiowa Indian, 288. 

 Kner, R., 113. 

 Kolliker, 15, 103. 

 Kowalevsky, x, 318. 



Laccrtilia, 334, 335, 336. 



Lamarck, viii, 124, 342, 422, 405, 422- 



423. 

 Lambdoiherium popoafficum, 275. 

 Lartet, 104, 254. 

 Lankester, 96, 322, 333, 337, 

 Laws -of evolution, the, 225. 

 Least resistance, 30. 

 Leconte, 115. 

 Leibnitz, 415. 



Leidy, 50, 85, 258, 364, 371, 376. 

 Lepidoptera, 316. 

 Leporidse, 375. 



Leptocardii, 317, 318, 319, 320. 

 Lereboullet, 8, 60, 74, 75, 77, 124, 

 Lespes, 57. 

 Lewes, G. H., 415. 

 Line of the Batrachia, the, 331. 

 Line of the Pisces, the, 324. 

 Location of growth-force, on the, 24, 



195, 205. 

 Locke, 438. 



Loew, 0., 430. 

 Lombard, 418. 

 Lophiodon, 247. 

 Lophodont type, 243. 

 Loss of growth-force, 201. 

 Loup Fork fauna, 302. 

 Loxolophodonts, 248, 250, 259. 

 Luchatze negro woman, 287. 

 Lund, 367. 

 Lvcodon, 4. 



Mammalia^ 278. 



Mammalia educabilia, ix, 241. 



Mammalian line, the, 341. 



Man, development of, 123, 146, 155, 267, 

 278. 



3f uncus macrolipis, 84. 



Mandibular teeth, the, 245, 249. 



Manner of evolution, the, 6, 11. 



Marsh, 0. C, x, 258, 277, 308, 333, 340. 



Marsipobranchii, 316, 317, 318, 319, 

 320. 



Marsupialia, 341-344, 317-348, 359. 



Mastodon ohioticus, 56. 



Maternal impressions, viii, 213. 



Maxillary teeth, the, 244, 246, 



McCook, Dr., 385. 



Meehan, T., 160, 161. 



Mechanical evolution, 350. 



Meleagris, 24. 



" Memoirs Boston Society Natural His- 

 tory," 51. 



3fcnodus, 272. 



" Mental Physiology," 438. 



Mcsodon albolabris, 178. 



Mesonyx, 246, 278. 



Metachrosis, 211. 



Metaesthetism, 421. 



Metaphysical evolution, ix, 148, 378. 



Metaphysical species, on. 111. 



Metaphysics of evolution, 229. 



Method of creation of organic types, vii, 

 11, 173, 229, 241, 353. 



Mimetic analogy, viii, 104, 212. 



Mind, development of, 214, 385, 445. 



Minot, C. S., 287. 



Mioclacnus corruffatiis, 275, 



Mivart, 15, 28. 



