312 



INDEX 



Chsetogaster, 146. 



Chaetopterus, 189. 



Chun, 238. 



Ciona intestinalis, 42. 



Closing wound, 69. 



Cockroach, 100, 104. 



Ccelenterates, 145, 149. 



Cohnheim, 118, 119. 



Colucci, 112, 203. 



Conifers, 76 (footnote). 



Conklin, 116. 



Connective tissue, 180, 181. 



Contact, 33, 37. 



Coprinus stercorarius, 86, 87. 



Corals, 142. 



Crab, 43, 151, 152, 158. 



Crampton, 236, 240, 245. 



Crayfish, 100, 151, 157. 



Crepidula fornicata, 116. 



Crinoids, 105. 



Crystal, regeneration of, 263-264. 



Ctenodrilus monostylos, 144, 148. 



Ctenodrilus pardalis, 144, 148. 



Ctenophore-egg, 238-241. 



Ctenophores, 142. 



Cuvierian organs, 105. 



Cytotropism, 69, 281. 



Daly ell, 129, 144. 



Darwinism, 108. 



Darwin's pangenesis, 278. 



Delage, 25, 92. 



Dendroccelum, 104. 



Difflugia, 103. 



Double structures, 128, 135-141. 



Driesch, definition of regeneration, 21, 22; 

 reparation, 22; regulation, 22; restitu- 

 tion, 22; self-regulation, 22; antennu- 

 laria, 32; 43, 57, 59, 60, 135, 139, 188, 



202, 228-236, 243, 246, 248, 250, 251, 



252-255, 257, 267, 268, 274, 280, 281- 



287. 



Driesch and Morgan, 239-241, 245. 



Du Bois-Reymond, 286. 



Duges, 136. 



Duhamel, 178. 



Duyne, van, 136, 140, 141. 



Dwarfs, 116. 



Earthworm (Allolobophora fcetida), 9, 12, 

 38-39, 40, 53, 144, 170, 194, 271, 280, 

 290. 



Echinoderms, 105, 144. 



Echinus microtuberculatus, 68. 



Egg, 18, 19, 139, 188, 216. 



Embryo, 18, no, 216; grafting in, 182- 

 189; union of, 188; tension hypothesis, 

 274. 



Endres, 221. 



Epeiridae, 100. 



Epimorphosis, 23. 



Epithelium, 180. 



Eudendrium racemosum, 29, 30, 103. 



External factors, 26. 



Eye, 203; Crustacea, 30; lens, 203-205. 



Factors, 277. 



Faraday, 136. 



Fiedler, 228. 



Fischel, 112, 205-207, 240, 291, 292. 



Fischer, 124, 178. 



Fish, 6, 97, 131-133, 274, 281; lens, 290. 



Fish's eggs, 237. 



Flatworms, see Planarians. 



Food, influence of, 27, 37, 120, 122, 123. 



Force, 76, 287. 



Formative forces, 255, 277, 288. 



Formative stuffs, 40, 88, 89, 90, 91. 



Fraisse, 21, 97, 196, 197, 198, 199, 200, 214. 



Fredericq, 151, 152. 



Frogs, 1 06. 



Frogs' egg, 216. 



Fundulus eggs, 237. 



Fundulus heteroclitus, 45, 97, 274. 



Gastroblasta Raffaelei, 142, 145. 



Gerassimoff, 66. 



Germ-layers, 207-212. 



Giants, 115. 



Giard, 92. 



Godelmann, 154. 



Goebel, 22, 85, 86, 88, 89, 90. 



Goette, 106, 200, 201, 213. 



Gonionemus, 104, 125. 



Grafting, 159-189. 



Gravity, influence of, 30-33, 37. 



Grawitz, 119. 



Growth, 128, 131-135, 269-271, 278, 292. 



Gruber, 66. 



Guinea pig, 179. 



Haberlandt, 66. 

 Haeckel, 102, 208, 216. 

 Half-embryos of frog, 216-226. 

 Hargitt, 125, 127, 168, 169. 

 Harmony, 282. 

 Harrison, 186, 187. 

 Heart, 124. 

 Heineken, 100. 

 Helicarion, 93. 



