INDEX 



ACHATINELLA, 82. 



"acquired characters," 37. 

 adaptation, 64, 77, 110. 

 adaptive radiation, 96, 108. 

 Aganna, 91. 

 albinism, 50. 



Allelomorphic characters, 50. / 



Amphibia, history of orders, 96. 

 Amphidasys betularia, 68. 

 Amphisbaena, 91. 

 anabolic processes, 13. 

 ancestral inheritance, 72. 

 Andalusian fowl, 48, 76. 

 Anopheles, 67. 

 Antirrhinum inajus, 47. 

 Archseopteryx, 90. 

 associative memory, 116. 



BACTERIA, 23, 45. 



Balzer, 60. 



Bates, 79. 



Bateson, W., 46, 50, 121. 



Beecher, 107. 



behaviour, 112, and sequel. 



Bergson, 92. 



Biology, 10. 



Bonnelia, 60. 



Bonnier, 41. 



Botany, 10. 



Brachiopods, 106-107. 



Bumpus, 68. 



Butschli, 29. 



CARBOHYDRATES, 10. 



Castle, 76. 



Celebes, 82. 



cell, the, and the cell-theory, 22-27. 



division, 25. 



Cesnola, Di, 79. 

 characters, 38. 



acquired, 37. 



allelomorphic, 50. 



chlorophyll, 14. 



chromosome, 26. 



chromatin, 22, 25. 



Cirripedes, 87. 



Clausilia laminata, 69. 



classification, 92, and sequel. 



Comparative Anatomy, 87. 



consciousness, 117. 



conservation of energy and of 



matter, 12. 



continuity of protoplasm, etc., 25. 

 convergence, 91. 

 correlation, 72, 78. 

 Correns, 47. 

 Cyclops, 115. 



DARWIN, Ch., 32, and sequel, 46, 55, 



60, 65, 67, 73, 76, 84, 121. 

 Darwin, Erasmus, 37. 

 Darwinism, 32, 37, 63. 



criticism of, 64, and sequel, 89. 



death, 30: selective death-rate, t>6, 



70. 



degeneration, 87. 

 Dinosauria, 99. 

 disease, 69, and sequel 

 domestic races, 52, 73. 

 dominant character, 49. 

 Doncaster, 46. 

 Draba verna, 93. 

 Drosophila, 58. 



ELIMINATION, 63, 95, 108. 



selective, 63, 68. 

 Elodea canadensis, 62. 

 Embryology, 87. 

 energy of life, 11. 

 epigenesis, 56. 

 evolution as unfolding, 56. 



FACTORS of environment, 37, 41. 



of inheritance, 37, 42, 55. 



fats, 10. 

 ferments, 15. 

 fertilisation, 28. 



123 



