Index of Siibjects 



45 



Dominance 



imperfect 53 



incident of special cases 13, 50 



irregularities of 255 



and phylogeny 278 



recognition of 231 



in sex 165 

 Dominant malformations and diseases 



2IO 



sex-limited 222 

 Dominant whites 101, 104 



in plants 105, 299 

 DOUBLE FLOWERS 31, 196 



Arabis 197 



carnation 200 



Petunia 198 



Primula 199 



stocks 201 



Drosera, chromosomes 271 

 Drosophila 310, 319 

 Dutch pattern 84, 85, 142 

 Dwarfness 8, 18, 238, 281 



Echinoderm hybrids 311 

 Ectopia lentis 222 

 Ectrodactylism 228 

 Environmental disturbance 246 

 Epidemic! y sis 220 

 Epistatic factors 79, 98, toi 

 Eugenics 304 

 " Ever-sporting " types 253 

 Evolution 283 

 Exceptional cases 245 



in pigeon 36 

 Extracted types 92 

 EYE-COLOUR 



canaries 113 



cats 41 



fowls 43 



guinea-pig 113 



heredity, general account of 107 



man 41, 106 



mice in 



owl 49 



Siamese cats 114 

 Eye-lashes, reduplication of 221 



F\ and F 2 generations denned 8, 57 

 FACTORS 



carried by albino 77 



for colour 75 



complementary 88 



epistatic and hypostatic 79 



latent 93, 146 

 "False-hybrids" 248 

 Fancy points, often fructuational 300 

 Fasciation 14 



Fat, excessive in yellow mice 163 

 Ferments 98, 233 

 Fertilisation 



double 270 



nature of 249 

 Fie aria 329 



Fingers 



abortion of 216 



crooked 208 



short 210 

 Fixing types 296 

 Fluctuational variation 239, 287 

 FOWLS 34 



Andalusians 5 1 



,, eye-colour no 



Aseel 1 02 



barring 319 



Brahma 102 



Breda 35, 36 



broodiness 36 



brown-breasted dominant 136 



bllff T2I 



colours 42 

 comb shapes 34, 61 

 crest 35 

 Dorking 63, 255 

 down colour 42, 51 

 duck wing 42 

 Egyptian 36, 187 

 eye-colour 43, no 

 Faverolles 35 

 feathered leg 35 

 fertility 36 

 frizzling 35 

 Hamburgh 63 

 Houdan 36, 255 

 Indian game 62, 186 

 Leghorn, black 187 



,, brown 102, 182 



,, white 102, 186 



,, ,, eye-colour no 



lobe 43 

 Malay 63 



,, eye-colour no 

 muff 35 

 pile 1 20 



Plymouth Rock 319 

 Polish 36 



polydactylism 35, 228, 255 

 reversion in 103 

 rose-comb, white 51, 103 

 rumpless 35 



sex-limited descent 43, 319 

 shrieking 36 

 silky 34. 35. 43. '03 

 ,, eye-colour no 

 heredity of pigmentation 181 

 skin yellow or white 182 

 Spanish 186 

 "vulture-hock" 35 

 white types dominant and recessive 



102 

 Wyandottes, black 187 



Callus bankiva 



colour 104 



comb 6 1 



Galton's theory of heredity compared with 

 Mendelism 55, 129 



