192 THE MAIN CURRENTS OF ZOOLOGY 



ROMANES, GEORGE J. Darwin and After Darwin, Vol. I, 

 1895. Or WALLACE, ALFRED R., Darwinism, 1889. 



KELLOGG, VERNON L. Darwinism To-day, 1907. 



JUDD, JOHN W. The Coming of Evolution, 1910. 



JORDAN, DAVID S., and KELLOGG, VERNON. Evolution and 

 Animal Life, 1907. 



LULL, R. S. Organic Evolution, 1917. 



HUXLEY, T. H. Man's Place in Nature, in his Collected 

 Essays, 1900. Also published in many forms. 



OSBORN, HENRY F. Men of the Old Stone Age, 1916. 



FOSTER, MICHAEL. Lectures on the History of Physiology 

 During the i6th, ijth, and i8th Centuries, 1901. 



THOMSON, J. ARTHUR. The Science of Life, An Outline of 

 the History of Biology and Its Recent Advances, 1899. 



LOCY, WILLIAM A. Biology and Its Makers, 3rd edition, 

 1915. Historical phases. 



DARWIN, F. Life and Letters of Charles Darwin, 2 vols., 1887. 



HUXLEY, LEONARD. Life and Letters of Thomas Henry Hux- 

 ley, 2 VOls., 1901. 



FRANKLAND, PERCY and G. Pasteur, 1901. 



PAGET, STEPHEN. Pasteur and After Pasteur, 1914. 



WRENCH, G. T. Lord Lister, His Life and Work, 1913. 



KELLY, HOWARD A. Walter Reed and Yellow Fever, 1906. 



SEDGWICK, WILLIAM T., and WILSON, EDMUND B. General 

 Biology, revised edition, 1895. 



DARWIN, CHARLES. Formation of Vegetable Mould through 

 the action of Worms, 1881. 



WILSON, EDMUND B. The Cell in Development and Inheri- 

 tance, 1896. 



WALTER, H. E. Genetics, 1913. 



CONKLIN, E. G. Heredity and Environment in the Develop- 

 ment of Men, 1915. 



DAVENPORT, CHAS. B. Heredity in Relation to Eugenics, 1911. 



