462 



INDEX. 



Evolutionary significance of human char- 

 acter, xii, 318. 



Exact parallelism, vi, 46, 76, 139. 



Extent of parallelism, 74. 



Extinction of evil, the, 169. 



" Extinct Mammalia of Dakota and Ne- 

 braska," 364. 



Falco, 4. 



Falconer, 55, 109. 



Feelings, the, 447. 



Felidfe, 349, 363, 366. 



Felis, 363. 



" Final Reports of the TJ. S. Geological 



Surveys," v. 

 Flower, W. 11., 104. 



Ganocephala, 332. 



(iarman, 325. 



Gastraea theory, 219. 



Gaudry, A., 275. 



Gecconidae, 336. 



Gegenbaur, 322. 



General evolution, 1. 



" Geological Survey of Jlontana," 258, 



267. 

 Geothlypis (ephrocotis, 85. 

 Gill, T., 329. 

 Goethe, 7. 

 Goniatites, 18. 

 Grade characteristics, viii. 

 Grade influence, viii, 203-6. 

 Gratiolet, 104. 

 Gray, 86, 176. 

 Gray, Asa, 208. 

 Greatest resistance, 30. 

 Gronias nigrilahris, 84. 

 Growth-force, 18, 190, 396. 

 Gunther, 58, 86, 340. 

 Gymnophiona, 331. 

 Glyptostrobus europreus, S6. 



Haeckel, ix, x, xiii, 75, 125, 190, 219 



229, 415. 

 Halobates americanus, 90. 

 Haplodont type, 243. 

 Hartshorne, Prof., 397. 

 Haydcn, F. V., v, 246, 269, 369-71, 376. 



Hemibranchi, 328. 



Henry, Prof. Joseph, 19, 191. 



Hesperornithidae, 340. 



Heterodon nasicus, 212. 



Heterology, 96. 



Heterosomata, 328. 



Hippocampidae, 328. 



Hippodonts, 249. 



Hippopotamus, 272. 



Hippotherium, 202,411. 



Hippotherium gracile, 275. 



History of creation, xiii. 



Hogg, 89. 



Holocephali, 324. 



Holothurida, 193, 399. 



Hominidae, 180. 



Homo sapiens, 272, 279. 



Homologies and origin of the types of 



molar teeth of the mammalia educa- 



bilia, 241. 

 Homologous groups, vi, 26, 95. 

 Homology, 6. 

 Humboldt, 425. 

 Hume, 455. 



Huxley, 15, 136, 146, 265. 

 Hyaenidae, 246, 349. 

 HyEenodon, 366. 

 Hycenodon horridus, 364. 

 Hyaenodontidse, 246. 

 Hyatt, A., 2, 8, 11, 51, 91, 125, 408-9, 



424. 

 Hyla,4. 



Hylorana erythrwa, 114. 

 Hyopomata, 318,324. 

 Hypothesis of evolution, physical and 



metaphysical, vii, xii, 128, 167, 287. 

 Hypothesis of use and effort, the, 405. 

 Hypsilepis analostanus, 213. 

 Hymenoptera, 316. 

 Hyrachyus, 247. 



Hyracoidea, 342, 343, 344, 346, 347. 

 Hyracodonts, 249. 

 Hyracotherium, 301. 

 Hyracotherium veniicolum, 271. 

 Hyrax, 233. 



Ichthyopterygia, 184, 333, 336. 

 Ichthyornithidae, 340. 



