200 



INDEX 



Mind, 39; development of human, 167; 

 training of human, 178. 



Aliohippus, PI. 47. 



Misumena vatia, PL 75. 



Mitchella repens, 156, PL S3. 



Mivart, St. George, 188. 



Modification, inheritance of parental, 67-82, 

 1 75 et seq. 



Monaxenia darwinii, 102. 



Monkey, ears, 165; reject noxious insects, 

 130; relationship to man, 163. 



Moral character, effect on evolution, 187; 

 growth in innate, 176; improvement 

 through sexual selection, 182; training 

 of, 177, 178. 



Morgan, Lloyd, 27, 47, 48, 65, 130, 190. 



Morgan, T. H., 57, 59, 190. 



Mormolyce phylloides, PL 62. 



Moss insect, 122, PI. 61. 



Moths, confusing coloration, 147, PI. 8j ; 

 elephant hawk, 139, 140, PL jS ; leaf, 

 123, PL Sj; mimicry, 136, 142, 143, 

 PL 70, PL 78 ; protective color, PL 54, 

 PL 55 , sexual coloration, PL 84 ; terri- 

 fying attitude, 142; warning color, 132, 

 PL 70; waved-yellow, 123, PL 63. 



Murray, Sir Robert, 5. 



Muscles, of human ear, 94, 165, PL 96; of 

 human skin, 94; vestigial of tail in 

 man, 165, PL 95. 



Mutation, 18-20, 39, 190. 



Mydas clnvatus, PL 74. 



Alyguiniiii aviculus, PL 73. 



Jl/rsis stage in development of lobster, PL 

 41 ; ste note pis, 99, PL 41. 



Nascent organs, 101. 



" Natural History of Plants, The " (Kerner), 



158, 190. 

 Natural selection, 3-47, Intro, xi; man, 



168, 169; sacrifices individual for welfare 



of race, 170. 

 " Naturalist's Wanderings in the Eastern 



Archipelago, A" (Forbes), 127. 

 " Natiirliche Sch'opfiingsgeschiclite" (Haec- 



kel), PI. 21. 

 Nauplius, 184, PL 101. 

 Nectar, 154, 155, 163. 

 Negro, segregation, 168. 

 Nerice bidentata, PL 56. 

 Neritina virginea, var. minor, Frontispiece, 



9- 



Nesocentor milo, PL 25. 

 New Forest segregation of sheep, 65. 



"New Guinea, Birds of" (Gould), PI. 25, 



PI. 26, PL 80. 



New Jersey scrub pine, PL 87. 

 Newton, Intro, ix. 



Nictitating membrane, 94, 1 66, PL 36, PL 97. 

 Nighthawk, 147, PL 51, PL 82. 

 Nutrition of germ cells, 68. 

 NymphnliJic, PL 77. 



Oahu land shells, 63; map, 64. 



Objections to natural selection, 31-47; to 

 sexual selection, 56-60. 



Odor of warning-colored butterflies, 132; of 

 flowers, 154. 



CEnothera lamarckiana, 18. 



Oph i bolus do liar us, PL 79. 



Opossum geographical distribution, 113. 



Orang, 164, PL gi, PL 94-96. 



Orchid- cross-fertilization, 156, PI. 89. 



Orchis militaris, PL 90. 



Orgva antiqua, PL 77. 



Origin of animals from plants, 3. 



"Origin of Civilization, The" (Lubbock), 

 190. 



"Origin of Species, The " (Darwin), Intro. 

 x, 189. 



"Origin of the Fittest, The" (Cope) 190. 



Oriole, mimicry, 144, PL So; sexual colora- 

 tion, 150. 



Orio/us decipiens, PL So. 



Ornithoptera {Papilio*} priamus, 150, PL 84. 



Orohippits, PL 47. 



Ostracoda, 184. 



Otaria, PL j6. 



Outdoor life and sexual selection, 181. 



Owl, nictitating membrane, PL 36 ; snowy, 

 126. 



Oxyrrhopits trigeminus, PL 79. 



Paclivrhvnchits, PL 73. 



Packard', A. S., PI. 55, PI. 78. 



Paleontology, 87, 103-111. 



Palms, fertilization, 153. 



Paludestrina protea, PL J. 



Paludina, fossil shells, 107, wS. 



Pano/is piniperda, PL 56. 



Panthia cn-iiobitii, PL 55. 



Papilio machaon, PL 71; merope, PL j6 ; 



mimicry, 138; priamus, PL 84; ridley- 



anus, PL 77. 



Papilionidae, 132, PL 76. 

 Paradise, bird of, sexual coloration, 150. 

 Paraguay, segregation of wild horses, 65. 

 Paralichthvs dentata, PL 48. 



