REFERENCES 495 



Loeb, J. Comparative Physiology of the Brain and 

 Comparative Psychology. New York, 1900. 



Loeb, J. The Dynamics of Living Matter. New 

 York, 1906. 



Loeb, J. The Mechanistic Conception of Life. 

 Chicago, 1911. 



Loeb, J. Artificial Parthenogenesis. Chicago, 1913. 



Metchnikoff, E. The Nature of Man. Chicago, 

 1903. 



Morgan, T. H. Heredity and Sex. New York, 

 1913. 



Mott, F. W. Heredity and Eugenics in Relation to 

 Insanity. London, 1912. 



Nageli, C. Mechanische-Physiologische Theorie der 

 Abstammungslehre. Miinchen, 1884. 



Plate, L. Vererbungslehre. Leipzig, 1913. 



Problems in Eugenics. Papers communicated to 1st 

 International Eug. Cong. London, 1912. 



Punnett, R. C. Mendelism. London, 1911. 



Rignano, E. The Inheritance of Acquired Charac- 

 ters. Chicago, 1911. 



Romanes, G. J. Darwin and After Darwin. Chi- 

 cago, 1892. 



Saleeby, C. W. Parenthood and Race Culture. New 

 York, 1909. 



Semon, R. Das Problem der Vererbungslehre er- 

 worbener Eigenschaften. Leipzig, 1912. 



Spencer, H. Principles of Biology. New York, 

 1883. 



Thompson, J. A. Heredity. Edinburgh, 1908. 



Thorndike, E. L. Animal Intelligence. New York, 

 1911. 



Treasury of Human Inheritance. London, 1912. 



Walter, H. E. Genetics. New York, 1913. 



