The Making of Species 
DAFILA ACUTA, 122 
Dahlia, 86 
Daisy, 266, 274 
Daltonism, 340 
Damaliscus lunatus, 363 
Damp as a check to multiplication 
of species, 350, 351 
es 175, 179, 215, 216, 226, 
22 
Danats chrysippus, 179, 250 
Danger signal, 183, 214, 253, 254 
Darter, 277 
Darwin, 1-12, 14, 25-27, 31, 35, 42, 
52, 54°75 59; 60-3, 68, 83, 96, 
112, 114-7, I19, 123, 127, 130, 
151, 171, 175, 182, 184, 233, 259, 
299, 301-8, 316, 319-21, 325, 
326, 347 
‘Darwin and after Darwin,” 370- 
5) 377» 381 
Darwinian theory, 3, 5-8, II, 13, 
27, 28, 35, 42, 45, 52, 75, III, 171 
Darwinism, 1, 7, 8, II, 14, 26 
**Darwinism,” 40, 53, 112, I17, 
178, 207, 213, 228, 322, 323 
‘‘ Darwinism To-day,” 16, 45, 67 
Dasyurus, 283 
De Candolle, 86 
Decorative plumage, 40 
Deer, 101, 120, 180, 298 
Deerhound, 304, 308 
Deer-ponies, 125 
Degeneration, 168 
Dejerine, 340 
Delage, 33, 147 
Delbceuf, Law of, 373 
Delias eucharis, 216, 220, 221 
Demiegretta, 100 
Demoiselle crane, 277 
* Descent of Man,” 234, 299, 301, 
302, 304, 305, 319, 320, 326 
Determination of sex, 165 
«© Development and Heredity,” 17 
De Vries, 26, 66, 69-72, 75-8, 82-9, 
95, 105, 118, 151 
Dewar, D., 43, 44, 47, 48, 195, 204, 
206, 208, 210, 225, 233, 236, 303, 
308, 309, 354, 360, 378 
Dewar, G. A. B., 196, 197 
Dicrurus ater, 179, 233 
Didelphys nurina, 243 
Dimorphism, sexual, 51, 200, 201 
Dipsacus, 58 
Disease as a check to multiplication 
of species, 351 
Dissemurus paradiseus, 179, 220 
Divergence of character, 367 
Dog, 59, 68, 99, 100, 125, 225, 226, 
es 283, 304, 308, 352, 357, 364, 
395 
Dog-rose, 261 
Dolphin, 99 
Dominant characters, 142 
Donald, Mr D., 256 
Dragon-fly, 216, 264 
Driesh, 136 
Drongo cuckoo, 233 
Drongo-shrikes, 179, 220 
Drummond, 382 
Duck, 51, 60, 68, 97, 99, 100, 122, 
126-8, 190, 247, 249, 282, 292, 
314, 315, 334, 337, 338, 365 
Duiker-buck, 243 
Dyer, Sir William Thistleton, 26 
EAGLE, 65, 190, 350 
Eagle-owl, 221 
East, M. E., 79 
LEchts carinata, 224 
‘“* Eclipse,” 69 
‘Edinburgh Review, The,” 38 
Eel, 102 
Eggs, colours of birds’, 206-9 
Egret, 100, 206, 254, 365 
Eider-duck, 249 
Eimer, 15, 16, 33 
Kisig, 222 
Elanoides furcatus, 282 
Elaps, 197, 198 
Elder, 49 
Elementary species, 77, 78, 87, 88, 89 
Elk, Irish, 67 
Emberiza citrinella, 289 
E. pyrrhuloides, 98 
E. scheniclus, 98 
Entomophila picata, 281 
Entomophilous flowers, 261 
Epenthests folleata, 103 
Epilobias, 260 
Equus, 41 
Erebia manto, 381 
Erythrura prasina, 102 
‘Essays on Evolution,” 11, 173, 
177, 181, 184, 213, 223, 226, 
227, 229, 230, 231, 234, 237, 
238, 239 
392 
