BIBLIOGRAPHY 485 



Parker, T. J., and Has well, W. A. Textbook of Zoology. 4th edition. 



Macmillan, 1927. 

 Pratt, H. S. A Manual of the Common Invertebrate Animals, Exclusive 



of Insects. 2d edition. Blakiston, 1935. 

 Pratt, H. S. A Manual of Land and Fresh Water Vertebrate Animals of 



the United States, Exclusive of Birds. 2d edition. Blakiston, 1935. 

 Rogers, C. G. Comparative Physiology. McGraw-Hill, 1927. 

 Walter, H. E. Biology of the Vertebrates. A Comparative Study of Man 



and His Animal Allies. Macmillan, 1928. 

 Walter, H. E. The Human Skeleton. Macmillan, 1918. 

 Ward, H. B., and Whipple, G. C. Fresh-water Biology. Wiley, 1918. 

 Williams, J. F., Atlas of Human Anatomy. Barnes & Noble, 1935. 



CHAPTER XVII. — ORIGIN OF LIFE 



Huxley, T. H. "Biogenesis and Abiogenesis." 1870. Collected Essays, 



Vol. Discourses Biological and Geological. Appleton. 

 Moore, B. The Origin and Nature of Life. Holt, 1912. 

 Newman, H. H. (editor). The Nature of the World and Man. University 



of Chicago Press, 1926. 

 Osborn, H. F. The Origin and Evolution of Life upon the Earth. Seribner, 



1917. 

 Schafer, E. A. "Life: Its Nature, Origin and Maintenance." Science, 



Vol. 36, 1912. 

 Troland, L. T. 'The Chemical Origin and Regulation of Life." The 



Monist, Vol. 24, 1914. 

 Verworn, M. General Physiology. 2d edition. Macmillan, 1899. 

 Woodruff, L. L. 'The Origin of Life," in Evolution of Earth and Man. 



Yale University Press, 1930. 



CHAPTERS XVIII-XX. — CONTINUITY OF LIFE, FERTILIZA- 

 TION, AND DEVELOPMENT 



Child, CM. Senescence and Rejuvenescence. University of Chicago Press, 



1915. 

 Davenport, C. B. How We Came by Our Bodies. Holt, 1936. 

 Dodds, G. S. Essentials of Human Embryology. Wiley, 1936. 

 Driesch, Hans. Science and Philosophy of the Organism. Gifford Lectures, 



1907-08. Black. 

 Geddes, P., and Thomson, J. A. Sex. Holt, 1914. 

 Hegner, R. W. The Germ-cell Cycle in Animals. Macmillan, 1914. 

 Jennings, H. S. Life and Death, Heredity and Evolution in Unicellular 



Organisms. Gorham, 1920. 

 Kellicott, W. E. Chordate Development. Holt, 1913. 



