INDEX. 



337 



PAGE 



Conception 248 



Conde family 188 



Conflict of theories 56 



Confucius 123, 172, 173, 204 



Congenital characters 49, 254 



Congenital variations 49, 56 



Consumption 38 



Cooper 96 



Country girls 236 



Cousins, marriage of. 44 



Cow 224 



Cranial capacity 65, 251 



Cresceus 224 



Crime 213, 214 



Criminals 209, 211 



Cromwell 74, 138, 191 



Crow 229 



Curses of civilization 21 



Customs of Australians 200 



Cuvier 139 



Cycle of causes and effects. . .267, 269 



Dana family 185 



Dante 174 



Dark ages 67 



Darwin 28, 29, 31, 34, 38, 42, 



49, 136, 238, 252, 254, 259 



Darwin, ancestry of 136 



David 119, 122 



Day 27, 31, 34, 218 



Decatur 170 



Decaying races 198, 216, 244 



Decemet 35 



Deer 227 



Degeneracy 206,238,250,268 



Degeneracy from old parents, 



207, 208, 251 



Degenerate children 207 



Degenerate classes 208, 215 



Degenerate families 208, 211 



Degenerate races 196 



Delay of marriage 205 



Delay of puberty 236, 238, 243 



Denby 69 



PAGE 



Development 77, 235, 245, 249, 255 



Development at different ages, 



76, 78, 234 



Development, rate of 238, 252, 255 



Different races 196 



Different sons 194 



Different sons, longevity of 241 



Digger Indians 196, 197, 205 



Diseases 37, 38, 207, 212 



Disuse 74, 77, 248 



Division of cells 52, 248, 250 



Dogs 27, 31, 33, 37, 49, 225 



Dominant race of the future 268 



Dormant characters 44 



Dublin 87 



Ducks 49 



Dugdale 211, 213 



Dumas 158 



Duncan 87 



Dwarfed germ cells 250 



Early marriages 125, 194, 205 



Early puberty, cause of. .237, 238, 250 

 Early reproduction. .189, 193, 196, 



202, 205, 213, 215, 237, 239, 266 



East Africa 204 



Eclipse 219 



Edinburgh 87 



Educated ancestors. .100, 108, in, 270 



Educated classes 63, 195 



Educated generations. .65, 67, 108, 126 



Educating the grandfather 270 



Education 22, 67, 70, 270 



Education, increase of 67 



Edwards 101 



Egyptians 203 



Eldest son, 



ioo, 118, 170, 187, 192, 194, 214 



Elephant 228 



Elliott 227 



Emerson 115, 261 



Eminent families 178 



Eminent men, descendants of 64 



Eminent relatives 174 



