INDEX 



ACQUIRED CHARACTERS, 53, 55, 

 56, 80, 93, 94, 95. 96, 97, 98, 

 99. See also Acquirement and 

 Modification 



Acquirement, 96, 101, 102. See 

 also Acquired characters 



Ague, 117 



Albino, 136 



Alcohol, 115 



Alcoholism, in, 113, 114, 117. 

 See also Drunkenness 



Alder, 22 



Algae, 6, 16, 17 



Allelomorphs, 124, 127, 128, 132, 



135. 136 

 compound, 132 

 Alternation of generations, 25 

 Amitosis, 1 1 

 Amoeba, 6, n 

 Amphibian, 35, 49 

 Amphimixis, 18, 45, 66, 69, 71, 



85 



Amphioxus, 49 

 Anabolism, 8 

 Andalusian fowl, 131, 133 

 Animalculist, 42, 45 

 Anther, 21 

 Antidote, 116 

 Aphides, 24 

 Arbacia, 45 

 Argonauta, 23 

 Array, 156, 157, 179 

 Arthropod, 34 

 Ascaris megalocephala, 43 

 Assimilation, 5 

 Assortative mating, 164, 165 



Aster, 32, 43 

 Atavism, 54, 81 

 Atomic theory, 139 

 Atrophy, 80 

 Aura seminalis, 42 

 Aurelia, 25, 26 

 Autogamy, 23 

 Average, 150 



Bacillus, no 



Bacteria, 6, 97 



Bateson, W., 124, 133, 143 



Bee, 24, 90, 91 



Begonia, 9, 10, 51 



Biometrician, 155 



Biometrics, 142, 143, 166, 167 



Biophor, 63, 72 



Bird, 35, 49 



Birth-mark, 88 



Blastogenic, 96, 97, 98 



Blastomere, 78 



Blastula, 47 



Bleeder disease, 113 



Blood -corpuscles, 58 



Brown-Sequard, 98 



Budding, 12 



Butler, Samuel, 94 



Butterflies, 58, 103 



Castration, 89 

 Cat, 155 

 Caterpillar, 106 

 Cell, 5, 28 



somatic, 60 

 Centrosome, 32, 43 

 Chatopoda, 12 



193 



