INDEX 



297 



Horse, coat colour in, 101, 



20 1 



extinct, 31 

 Hume, David, 28 

 Hurst, 200 

 Hutton, 25 

 Huxley, 29, 286 

 Hybrid, 149 



Idiochromosomes, 254 

 Ids, 261 



Immunity to rust, 219 

 Indian corn, 166 et seq. 

 Inheritance of acquired 



characters, 59 et seq., 146 

 Irish elk, 63 



Japan, 52 



Johannsen, 108 et seq., 284 



Jordan, 8 



Jordan's species, 9, 286 



Kelvin, Lord, 26 

 Knight, 155 



Knight-Darwin law, 157 

 Kolreuter, 1 50 et seq. 



Lamarck, 15 et seq., 29, 33 



et seq., 59, 282 

 Laplace, 23 



Latent characters, 189 

 Leicestershire sheep, 130 

 Line, pure, 109 et seq., 284 

 Linnaeus, 7 et seq. 

 Lyell, Sir C., 24 



Macdougal, 139 

 Maize, 166 et seq., 186 

 Malthus, 41, 130 

 Manitobar Hard, 218 

 Mantis, 50 

 Maple pea, 191 



; Masters, 126 



Matthews, 38 



Mean, 89 



Median, 89 



Mendel, 19, 178 et seq., 247, 

 265 



Mendel's law, 178, 265 



Mental characters, 103 



Merism, 122 



Meristic variations, 123 



Metamorphy, 126 



Mice, 193, 257 



Michigan bronze, 220 



Mid-race, 141 et seq. 



Millardet, 160 et seq., 202 

 I Mimicry, 49 et seq. 

 I Mirabilis j'alapa, 1 54 



longi flora, 154 

 j Mitosis, 231 et seq. 

 \ Mivart, 35 

 ; Mode, 80, 89 



Mongrel, 149 



Mono-hybrid, 172 et seq. 



Morgan, T. H., 55 et seq. 



Morphology, 31 



Mother-cell, 225 



Mutation, 32, 113 et seq., 277 

 atavistic, 145 

 degressive, 144 

 progressive, 144 

 retrogressive, 144 



Mutationist, 17 



Nageli, 179, 261 



Natural selection, 38 et seq., 



44, 113, 147 

 Naudin, 159 

 Nebular hypothesis, 23 

 Neo-Darwinian, 3, 16 

 Neo-Lamarckian, 3 

 Newton, 164 

 Nicotiana, 152, 155 



