COLLATERAL READINGS RECOMMENDED: 



Haeckel and Virchow, in Contemporary Review, vol. xxxiii, p. 540 ; 

 Darwin and ffaeckel, by Prof. Huxley, in Popular Science Monthly, 

 vol. vi, p. 592 ; article Haeckel, in American Cyclopaedia ; Haeckel's 

 History of Creation, Evolution of Man, General Morphology of Organ- 

 isms, Freedom of Science and Teaching, and India and Ceylon. 



