BIBLIOGRAPHY 239 



the Sex-linked Genes of Drosophila are Borne by the X-chromo- 



some. Science, XL. 

 BRIDGES, C. B., and A. H. STURTEVANT, 1914. A New Gene in the 



Second Chromosome of Drosophila and some Considerations on 



Differential Viability. Biol. Bull, XXVI. 

 CALKINS, G. N., and C. C. LIEB, 1902. Studies on the Life History 



of Protozoa, II. Arch. Protist., 1902. 

 CALKINS, G. N., 1902. Studies on the Life History of Protozoa. 



III. Biol. Bull., III. 



CALKINS, G. N., 1904. Studies on the Life History of Protozoa. 



IV. Jour. Exp. Zool, I. 



CALKINS, G. N., 1911. Protozoon Germ Plasm. Pop. Sci. Monthly. 



CALKINS, G. N., 1913. Further Light on the Conjugation of Para- 

 mecium. Proc. Soc. Exp. Biol. Med., X. 



CAROTHERS, E. E., 1913. The Mendelian Ratio in Filiation to 

 Certain Orthopteran Chromosomes. Jour. Morph., XXIV. 



CASTLE, W. E., F. W. CARPENTER, A. H. CLARK, S. 0. MAST, and 

 W. M. BARROWS, 1906. The Effects of Inbreeding, Cross- 

 breeding, and Selection upon the Fertility and Variability of 

 Drosophila. Proc. Am. Acad. Arts and Sci., XLI. 



CASTLE, W. E., H. E. WALTER, R. C. MULLENLX, and S. COBB, 1909. 

 Studies of Inheritance in Rabbits. Carnegie Inst. Wash., 

 pub. 114. 



CASTLE, W. E., and JOHN C. PHILLIPS, 1913. Further Experiments 

 on Ovarian Transplantation in Guinea-pigs. Science, XXXVIII. 



CASTLE, W. E. and JOHN C. PHILLIPS, 1914. Piebald Rats and Selec- 

 tion. Carnegie Inst. Wash., pub. 195. 



CASTLE, W. E., 1913. Reversion in Guinea-pigs and its Explanation. 

 Carnegie Inst. Wash., pub. 179. 



CASTLE, W. E., 1914. Bateson on Problems of Genetics, Weismann's 

 Vortrage iiber Deszendenztheorie and Bateson's Principles of 

 Heredity. Science, XL. 



CASTLE, W. E., 1914. Some New Varieties of Rats and Guinea-pigs 

 and Their Relation to Problems of Color Inheritance. Am. 

 Nat., XLVIII. 



CASTLE, W. E., 1914. Size Inheritance and the Pure Line Theory. 

 Zeits. Abst. Vererb., XII. 



CASTLE, W. E., 1914. Yellow Varieties of Rats. Am. Nat., 

 XLVIII. 



