538 PRIMARY FACTORS OF ORGANIC EVOLUTION. 



Esthonyx, 329. 

 Eudoceratidae, 186. 

 Euprotogonia, 147. 

 Europe, 55, 160, 426, 427. 

 Europeans, 166. 

 Europeo-Americans, 153. 

 Eurypharyngidae, 104. 

 Ensophus nebulosus Gir, 68. 

 Eusthcnoptcron foordii, 91 . 

 Eutaenia, 63 ; E. saurita, 21; E. sirta- 



lis, 21, 63. 

 Eutheria, 373. 

 Evolution, science of, 22. 

 Expression points, 25. 



Faxoe, 418. 



Feet of Chinese women, 399. 



Felidae, 48, 49, 145, 342. 



Felis, 339. 



Fcli's concolor, 49; F. domestica, 21; 



F. pardalis, 50. 

 Fellahs, 163. 

 Ferns, 77. 



Fick, R., 283. 284, 286, 377, 528. 

 Firmisternia, 64, 70, 71, 196, 197, 389, 



390. 

 Fisher, 91, 99, 101, 104. 

 Fishes, ancestral type of, 86, 91, 99. 

 Fistularia, 104. 

 Flatfishes, 238. 

 Flexure, 368. 

 Florida, 52, 56. 

 Flossensaum, 243. 

 Forel, 463. 



Forsyth- Major, 334, 469. 

 Fraipont, 160, 161, 165, 166, 170. 

 France, 83, 170. 315. 

 Friction, 279, 519, 378, 490. 

 Fuligo, 503. 



Functions of consciousness, 495. 

 Fungi, 70, 219. 

 Furcifer, 197. 

 Fusus parilis, 257. 



Gage, 363. 

 Galeopithecus, 328. 

 Gallinae, 391. 

 Gallus sp., 2i. 

 Galton, Dr., 12, 471. 

 Ganocephali, no. 

 Garman, S., 241. 



Garter-snake, 21. 



Gasterosteidae, 104. 



Gastraea theory, 202. 



Gastrechmia, 63. 



Gastropoda, plaits in shell of, 255. 



Gazella dorcas, 301. 



Gebia, 273. 



Gecconidae, 73, 88, 122. 



Gegenbaur, 91, 3C6. 



Gelocus, 312. 



Genealogy, of man, 171 ; of the horse, 



146. 

 Genesiology, 192. 

 Geomyidae, 352. 

 Giard, 527. 

 Glauconiidae, 121. 

 Gleditschia, 228. 

 Glires, 51, 127, 132, 133, 135. 141. 143, 



305, 318, 324, 328, 329, 330, 331, 334, 



345. 346, 360, 361, 44- 

 Glochidia, 203. 

 Glossophaga, 328. 

 Glossophaginae, 356. 

 Gloxinia, 384. 

 Glyptodontidae, 303. 

 Gobius, 499. 

 Goethe, 247. 



Gonagenic variations, 444. 

 Goniatitinac, 186, 187, 188, 422. 

 Gravitation, 484. 

 Growth-energy, 449, 473 ; G. force, 



484. 

 Gulick, 388. 

 Gulo luscus, 50. 

 Giinther, 123, 390. 

 Gvvynia, 178, 179. 

 Gymnosperms, 79. 

 Gyroceras, 185. 



Haeckel, E., 7, 8, 85, 88, 89, 154, 169, 



175, 201, 202, 387, 448, 454. 

 Halicore, 330, 336. 

 Hall, 176. 

 Halloceras, 1S6. 

 Hamites, 189. 

 Hapalidae, 141. 

 Haplodoci, 106, 107. 

 Haplomi, 103, 104, 106. 

 Harpa, 261. 



Hawaiian Islands, 388. 

 Heliotropism, 503. 



