INDEX 



279 



Hermaphroditism, 130, 132, 133, 



193, 201 

 Hermaphroditismus masculinus, 



193 

 Heron, 151 



Heterochromidia iridis, 49, 61 



Heterodactyly, 95 



Heterosis, 29, 205, 206, 230, 231, 



232 

 Heterozygous, characters redis- 

 tributed, 173 

 defined, 10 

 dominants, 16 

 Hexadactyly, 75, 93, 95, 102, 103, 



104, 105, 193 

 Hill folk, 160 



Hindu Amil community, 71 

 Hipparion-toes, 96 

 Hoffman, H., 158 

 Holden, Jane, 122 

 Holmes, S. J.,6i, 150, 152, 156,245 

 Homer, 38 

 Homozygous, defined, 1 1 



condition in man, 192, 206 

 Honduras piebald, 59 

 Hooper, J. J., 166 

 Hope and French, 126 

 Hormones, 30, 33,41,42,201,210, 



215, 216, 217, 219, 220 

 Home, J., 107 

 Hornlessness, 126 

 Horses, albino, 71 



colouf of wild, 38 



dwarf, 35 



eye colour of, 49 



inheritance in, 99 



intoxication by pampas grass, 



167 

 on Sable Island, ^6, ^y 

 Polydactyly in, 93, 96, 97 

 Horstmann, Elizabeth, 103 

 Hottentots, crosses of, 229 

 food of, 227 

 stature of, 43 

 women, 130 

 Hover, J. M., 142 

 Howe, Lucien, 94, 116 

 Huddart, Joseph, 113 

 Huestis, R. R., 33 

 Humours in the blood, 219 

 Humphreys, Col. David, 40 

 Hungarian immigrants, 232 

 Hunter, John, 63, 201 

 Huntingdon's chorea, 156 

 Hunting rights of primitive man, 



227 

 Hurlin, R. G., 99, loi 

 Hurst, C. C, 44, 49, 51, 71, 75, 

 149, 167, 170 



Huxley, 93 

 Huxley, J., 132 



Hybridization in man, 223, 238 

 Hybrid origin of races, 223 



races, 228, 229 



vigour, 205, 206, 230, 232 



walnuts, 205 

 Hydrocele, 193 

 Hyperdactyly, 10 1 

 Hyperkinetic temperaments, 162, 



164 

 Hyperpituitary face, 220 

 Hypertrichosis, 130 

 Hypodactyly, 105 

 Hypophalangy, 90 

 Hypophysis, 41 

 Hypospadias, 130, 193 

 Hypothyroidism, 215, 216 

 Hypotrichosis, 128 

 Hysteria, 163, 164, 235 



Ichthyosis, 117, 118, 122, 127 

 Idiocy in Jews, 142, 158 

 Idiots, 149, 153, 156, 157, 215 

 Illinois, 97 



Illness in twins, 188, 189, 190 

 Imbeciles, 149, 154, 155, 156, 157 

 Immigrants in United States, 27,2, 



236 

 Inbreeding, 140, 143, 206, 207, 



208. 209, 223, 238 

 India, 41, 71, 243 

 Indians, American, stature of, 28, 



30,43 

 crosses of, 231 

 horses of, 38, 223 

 lefthandedness in, J2 

 tribes of, 223, 226, 227 

 white, 65 

 Industry and population, 241, 242 

 Infanticide, 71, 238, 241, 243 

 Inge, Dean, 238, 244 

 Inheritance, 2 



alternative, 7, 27, 99, 147, 



148,205, 223, 229, 232 

 blended, 27, 52, 232 

 functional, 144 

 in horses, 99 

 in twins, 176, 179, i8u 

 Mendelian, 9 

 mental, 145, 149, 1O4, 1O5, 



166,' 168, 170, 186 

 of ability, 145, 147, 148, 149, 



250 

 of abnormalities, 9, 75, 76, 

 106, 116, 125. 127, 129, 130 

 of absence of external ear, 



133. 134 



