INDEX
- Abnormal abdomen 109
- Abraxas 78-81
- Allantois 17
- Allelomorphs 83-84
- Altenburg 112
- Amnion 16-17
- Andalusian fowl 45, 46
- Annelids 22
- Antlered wing 111
- Apterous wing 11
- Arc wing 111
- Aristae 104
- Bar eye 67, 108, 169
- Bateson 18, 34, 36
- Beaded wing 11, 115
- Beans 147-149, 157
- Belgian hare 171
- Bent wing 116
- Bergson 30, 31
- Bildungstrieb 34
- Biogenetic law 15, 18, 19, 21
- Biometricians 156
- Bird 21, 23
- Bithorax 65, 112, 113
- Black body color 111, 133
- Blakeslee 152
- Bridges 114, 143, 163
- British Association 36
- Brünn 40
- Buff eye color 109
- Bufon 27
- Castle 176-180
- Cat 33
- Cell 90, 91
- Chance variations 37
- Chick 16, 17, 20
- Chromatin 184
- Chromosome group of Drosophila 102
- Chromosomes 91, 95, 96, 98, 130, 131, 132
- Cleavage 21, 22, 94
- Clover butterfly 62
- Club wing 69, 70, 108
- Colias philodice 62
- Color blindness 77, 125
- Comb of Drosophila 103
- Combs of fowls 33, 54
- Comparative anatomy 7, 8, 9, 14
- Corn 150, 153, 172
- Correns 41
- Cosmogonies 27
- Cream eye color 163, 164
- Crepidula 22
- Criss-cross inheritance 78
- Crossing over 131-133
- Cuénot 178
- Curled wing 115
- Curved wing 111
- Curve of probability 149
- Cut wing 11, 104
- Dachs legs 112
- Dahlgren 62
- Darwin 15, 24, 28, 32, 35-37, 64, 145, 146, 152, 154-156
- Dendy 188
- De Vries 18, 147, 156
- Dexter 170
- Dichaete 114
- Difflugia 184-187
- Discontinuous variation 13
- Disuse 31
- Drosophila ampelophila 10, 12, 13, 48-50, 60, 75, 84, 85, 93, 100, 103, 119, 155, 162, 169
- Drosophila repleta 76
- Duplication of legs 109
- Dwarf 114
- East 170, 172
- Ebony 50, 55, 56, 115
- Egg 91, 94
- Elephant 191
- Elephants' skulls 188
- Elephants' trunks 190
- Embryology 13-23
- Emerson 172
- Environment 27
- Eosin eye color 61, 107, 163
- Erdmann 183
- Evolution Creatrice 30
- Evolution—three kinds of 1, 2, 4
- Eye color 13
- Eyeless 66, 115
- Factorial theory 89
- Factors of Drosophila 143
- Fantails 172, 175
- Fertilization 91
- Fish 16, 20, 21
- Flatworms 22
- Fluctuations 12
- Forked bristles 106
- Fowl 77
- Fused veins 107, 108
- Galton 154
- Geneticist 26
- Germ-plasm 142
- Geoffroy St. Hilaire 27
- Giant 114
- Gill-slits 20, 21, 23
- Groups I, II, III, IV 100-118
- Haeckel 15
- Haemophilia 77
- Heliotropism 106, 107
- Himalyan rabbits 83
- History 1, 6
- Hoge 66
- Horse, evolution of 6
- Lamarck 31-34
- Langshan 77
- Leaves 147
- Leidy 186
- Lethal 105
- Linkage groups 103
- Lizard 23
- Localization of factors 118
- MacDowell 155, 170, 171
- Macritherium 191
- Mammal 16, 21, 23
- Man 20, 77, 125, 126
- Map of Chromosomes 136
- Maroon eye color 114
- Mendel 40, 41, 52, 89
- Mendelian heredity 39
- Mendel's law 41-59, 64, 124
- Mendel's second law 52
- Mesenchyme cells 22
- Mesoderm cells 22
- Metaphysician 30
- Mice 33, 178
- Middleton 183
- Miniature wing 108
- Mirabilis 42
- Modifiers 163, 164, 170, 171
- Molluscs 22
- Mouse 83
- Muller 112, 167
- Mutations 35, 39, 84
- Nägeli 34, 35
- Natural Selection 36, 145, 146, 187-194
- Nisus formativus 34
- Non-disjunction 139-142
- Notch wing 104-106
- Nucleus 91
- Paleontology 24-27
- Papilio polytes 63
- Papilio turnus 63
- Paramecium 181, 182
- Paratettix 81
- Peach eye color 114
- Pea comb 54
- Pearl 161
- Peas 47
- Pigeons 172, 174, 175
- Pink eye color 114, 115
- Planarian 22
- Plymouth Rock 77
- Podarke 22
- Polar bodies 126
- Pole arms 5
- Protozoa 181
- Pseudo-parthenogenesis 183
- Purple eye color 109
- Purpose 4
- Rabbits 83, 170
- Rats 176-180
- Reduction division 182
- Reproductive cells 96
- Ruby eye color 106
- Rudimentary organ 116
- Rudimentary wing 70, 71, 107
- Sable body color 107
- Science definition of 6
- Segregation 41
- Selenka 94
- Sepia eye color 13, 114
- Sex chromosomes 118
- Sex linked inheritance 75, 118-130
- Sexual dimorphism 62
- Sheep 33
- Single comb 54
- Sooty body color 50, 114, 115
- Speck 68, 69, 111
- Spencer 145
- Spermatozoön 91, 98
- Stars, evolution of 6
- St. Hilaire 27-30
- Strap wing 110, 111
- Stumpy wing 11
- Sturtevant 76, 143
- Stylonychia 183
- Survival of the fittest 146
- Systematist 85
- Variation discontinuous 13
- Vermilion eye color 108, 163
- Vestigial wing 11, 55, 56, 109, 133
- Vital force 34
- Wallace 36
- Walnut comb 54
- Weismann 17, 31-33
- Wilson, E. B. 125
- Wingless 67
- Winiwarter 126
- White eye color 13, 75, 119-130
- Whiting eye color 163, 164
- Woodruff 183
- Zeleny 169