INDEX 



435 



cosmopolitan distribution, 320. 



Cosmozoa, 216. 



cotyledons, caenogenetic characters, 



280, 281, Figs. 56, 133. 

 cowslip, fertilization, 356. 

 crab, larva, 276, Fig. 128. 



swimming, 247, Fig. 102. 

 creation, Lamarck on, 375, 376. 



special, 212214, Fig. 82. 



Buffon on, 369. 

 ,, ,, Linnaeus on, 222. 



Creodontia, 318. 

 Crepidula, 323. 

 Cretaceous Epoch, 284. 

 Crinoidea, 274. 



Crinorhiza form, 335, 420, Fig. 168. 

 Cristatella mucedo, statoblast, Fig. 



165. 



Crocodilia, 295. 

 cross -fertilization of flowers, 351 



363. 



crossing (see hybridization). 

 Crustacea, fresh water, dispersal, 



327. 



,, gilH 255. 



cryptic coloration, 337. 

 crystalloids, 23. 



currents, dispersal by, 321 325. 

 curve of frequency of error, 153. 



,, ,, variation, 150, 153, Figs. 72, 



73. 



Cuscuta europcva, 402, 403, Fig. 184. 

 cushion plants, 262, 350. 

 Cyathaspis, 290. 

 cyclopean larvae, 157. 

 Cyclostomata, 289. 

 cyst, 20, 83. 

 cytology, 67. 

 cytolysis of ovum, 147. 

 cytoplasm, 13, 69. 



,, in heredity, 174, 175. 

 cytostome, 83. " 

 cytotaxis, 142. 

 cytotropism, 142. 



,, of gametes, 143. 



Cyttaria, 329. 

 Cyttarocyclis, Fig. 9. 



D. 



DARBISHIRE, A. D., 197. 



Darwin, Charles, views of, 164 167, 

 176, 180, 185, 195, 208, 222 

 224, 329, 351, 353, 356, 357, 

 359, 385388, 391393, 410, 

 415, 423. 



Darwin, Erasmus, views of, 370 373. 



,, Francis, 192. 

 death, 21, 162, 168. 

 De Candolle, 386. 

 decay, nature of, 4. 

 deep sea animals, adaptation in, 335, 



336. 



deer, feet, -241, Fig. 98. 

 degeneration, 397 403. 



,, in ascidians, 400. 



,, ,, flightless birds, 397. 



,, ,, Morioris, 400. 



results of, 398. 

 Delage, Y., 146. 



Delphinus deljihis, Figs. 161, 162. 

 Democritus, 369. 

 dendrons, 59. 

 dentition of dog and thylacine, 251 



253, Figs. 107, 108. 

 denudation, 285, 288. 

 dermatogen, 50. 

 Descartes, 11, 260. 

 descent with modification, 221. 

 design, doctrine of, 212. 

 Desmacidonidae, spicules, 419, 420, 



Fig. 187. 

 determinants, 167, 206. 



,, effect of stimuli upon, 



189. 



,, vibrations in, 189. 



deutoplasm, 140, 267. 

 development, 263 281. 



,, and unconscious memory, 



192. 

 ,, Erasmus Darwin on, 



371, 372. 



,, factors in, 192. 

 ,, of birds and reptiles, 270. 

 ,, of flowering plants, 48 - 



50, 109, Fig. 14. 

 of Frog, 268270, 272, 



Figs. 119, 121. 



,, of Hydra, 118, Fig. 59. 

 Devonian Epoch, 284. 

 De Vries, Hugo, 154, 204, 224, 410 



414. 



Dianthus, 353. 

 diatoms, 25. 

 dichogamy, 353. 

 Dictyocysta, Fig. 9. 

 Didelphyidae, 301. 

 differences between plants and 



animals, 34, 35. 

 differential division of chromosomes, 



177, Fig. 77. 



differentiation, 39, 43, 44, 60, 119. 

 sexual, 85. 



F F 2 



