Index 
Danaida genutia, 57 
D. plexippus, 57 
Dante, 513 
Dantec, Le, 472 
Darwin, Charles, as an Anthropologist, 
137-151 
— on ants, 34, 35 
— and the Beagle Voyage, 299, 345-356 
— on the Biology of Flowers, 401-423 
— as a Botanist, 307, 308, 315 
— his influence on Botany, 306, 307 
— and S. Butler, 881, 90 
— at Cambridge, 343, 366 
—- on Cirripedia, 375, 457 
— on climbing plants, 387-392 
— on colour, 277, 278, 280, 281 
— on coral reefs, 367-370 
— on the Descent of Man, 112-136 
— his work on Drosera, 390, 392 
— at Edinburgh, 341, 343 
— his influence on Animal Embryology, 
171-184 
— on Geographical Distribution, 299-303, 
322, 323 
— his work on Earthworms, 377-379 
— evolutionist authors referred to in the 
Origin by, 8 
— and E. Forbes, 303, 304 
— on the geological record, 187 
— and Geology, 337-384 
— his early love for geology, 340 
— his connection with the Geological 
Society of London, 359-364 
— and Haeckel, 130, 131 
— and Henslow, 280, 343, 344, 351, 352 
— and History, 529-542 
— and Hooker, 1, 2 
— and Huxley, 112, 113, 130 
— on ice-action, 365 
— on igneous rocks, 373 
— on Lamarck, 22, 125, 224 
— on Language, 121, 521, 522 
— his Scientific Library, 349 
— and the Linnean Society, 355 
— and Lyell, 338, 358, 359, 379-384 
— and Malthus, 16, 19, 88 
— on Patrick Matthew, 16 
— on mental evolution, 424-445 
— on Mimicry, 286-290 
— a “*Monistic Philosopher,” 15 
— on the movements of plants, 385-400 
— on Natural Selection, 17, 32, 42, 43, 
120 
— a “Naturalist for Naturalists,” 85 
— on Paley, 275 
585 
Darwin, Charles, his Pangenesis hypothesis, 
102, 111 
— on the permanence of continents, 300, 
301 
— his personality, 446 
— his influence on Philosophy, 446-464 
— predecessors of, 3-17 
— his views on religion, etc., 114, 115, 
462-464, 496 
— his influence on religious thought, 
477-493 
— his influence on the study of religions, 
494-511 
— his methods of research, 375, 402, 403 
— and Sedgwick, 343, 344 
— on Sexual Selection, 277, 295 
— the first germ of his species theory, 88, 
350, 351, 366 
— on H. Spencer, 305 
— causes of his success, 9, 87 
— on Variation, 66-73, 83, 235 
— on the Vestiges of Creation, 18 
— on volcanic islands, 371, 372 
— and Wallace, 18, 436 
— letter to Wallace from, 278 
— letter to E. B. Wilson from, 279 
Darwin, E., on the colour of animals, 
276-278 
— Charles Darwin’s reference to, 349 
— on evolution, 7-13, 86 
Darwm, F., on Darwin’s work on the Move- 
ments of Plants, 385-400 
— on Darwin as a botanist, 306? 
— observations on Harthworms by, 378 
— on Lamarckism, 10 
— on Memory, 507? 
— on Prichard’s ‘‘Anticipations,” 17 
— 713, 3871, 349, 351, 353 
Darwin, Sir G., on The Genesis of Double 
Stars, 543-564 
— on the earth’s mass, 300 
Darwin, H., 378 
Darwin, W., 378 
Darwinism, Sociology, Evolution and, 15 
Davenport and Cannon, experiments on 
Daphniae by, 266 
David, T. H., his work on Funafuti, 369, 
370 
Death, cause of natural, 257 
Debey, on Cretaceous plants, 313 
Debierne, 578 
Degeneration, 38~40, 89 
Delage, experiments on parthenogenesis 
by, 253 
Delbriick, 5161 
37—5 
