﻿INDEX 



A. 



Acceleration and retardation, 16. 

 Acquired characters, heredity of, 



39. io 3, 133. 



Adaptation, 7, 13, 55, 62, 67, 71, 

 I59» 165; of species and of 

 specific characters, 166. 



Allen, Mr., referred to, 209. 



All-sufficiency of Natural Selection^ 

 referred to, 65, 95. 



Alone with the Hairy Ainu, re- 

 ferred to, 26. 



American and European trees 

 compared, 201. 



American Journal of Science, re- 

 ferred to, 273. 



American Naturalist, referred to, 



35> 5 8 - 



Ammonites, species of, 254. 



Animal Intelligence, referred to, 93. 



Animal Life, referred to, 101. 



Animal Life and Intelligence, re- 

 ferred to, 33, 36. 



Apparent Paradox in Mental 

 Evolution^ referred to, 90. 



Appendages of Normandy and 

 Irish pigs, 188. 



Articulation and inheritance, 335. 



Artistic faculties of man, 2.7. 



B. 



Babington , Prof. , referred to, 2 52. 

 Bachman, Dr., referred to, 186. 

 Bailey, Prof, referred to, 127. 

 Baker, Mr., referred to, 252. 



Balancing of brainless frog, 78. 



Ball, Mr. Piatt, referred to, 3, 

 95 ; quoted, 50. 



Bateson, Mr. W., referred to, 36. 



Beddard, Mr. F., referred to, 

 174. 



Bentham, Mr., referred to, 252. 



Birds, diagnostic characters of, 

 176; of Australia, effect of cli- 

 mate on, 210 ; influence of food 

 on, 218. 



Blastogenetic, 123, 242, 245, 250. 



Blending of adaptations, 67. 



Brain, referred to, 80. 



Broca, Prof., referred to, 64, 67, 

 174, 318. 



Bronn, Prof., referred to, 174. 



Brooks, Prof., referred to, 14. 



Brown-S£quard, referred to, 104, 

 122, 142; quoted, 104. 



Buckley, Mr., referred to, 147. 



Buckman, Prof. James, referred 

 to, 125. 



Buckman, Prof. S. S., referred to, 

 24. 



Butler, Mr. A. G., referred to, 



254- 

 Butler, Mr. Samuel, referred to, 



87. 

 Butterfly, seasonal changes of, 210; 



influence of food on, 217. 



C. 



Carnivora, instincts of, 89. 

 Carriers, M. L. A., referred to, 

 123. 



Z 2 



