BIBLIOGRAPHY. 
Bateson, W. 
1909. Mendel’s principles of heredity. 2d impression, Cambridge. 
1914. Address of the president of the British Association. Science, n. s., 40. 
Bripags, C. B. 
1915. A linkage variation in Drosophila. Jour. Exper. Zool., 19. 
1916. Non-disjunction as proof of the chromosome theory of heredity. Genetics, 1. 
Catxins, G. N., and L. H. Gregory. 
1913. Variations in the progeny of a single ex-conjugant of Paramecium caudatum. 
Jour. Exper. Zool., 15. 
Caste, W. E. 
1906. The origin of a polydactylous race of guinea-pigs. Carnegie Inst. Wash. 
Pub. 49. 
1911. Heredity in relation to evolution and animal breeding. New York. 
1914a. Multiple factors in heredity. Science, 39. 
1914b. Variation and selection; a reply. Zeitschr. Abst. Vererb., 12. 
1916a. New light on blending and Mendelian inheritance. Amer. Nat., 50. 
1916b. Genetics and eugenics. Cambridge, Mass. 
1916c. Report in Carnegie Inst. Wash. Year Book No. 15. 
1916d. Can selection cause genetic change? Amer. Nat., 50. 
1917. Piebald rats and multiple factors. Amer. Nat., 51. 
and A. ForBszs. 
1906. Heredity of hair-length in guinea-pigs and its bearing on the theory of pure 
gametes. Carnegie Inst. Wash. Pub. 49. 
and P. B. Haney. 
1915a. The English rabbit and the question of Mendelian unit-character constancy. 
Amer. Nat., 49. 
1915b. Same. Proce. Nat. Acad. Sci., 1. 
and J. C. Puirures. 
1914. Piebald rats and selection. Carnegie Inst. Wash. Pub. 195. 
and 8. Wricar. 
1916. Studies of inheritance in guinea-pigs and rats. Carnegie Inst. Wash. Pub. 241. 
Dexter, J.S. 
1914. The analysis of a case of continuous variation in Drosophila by a study of its 
linkage relations. Amer. Nat., 48. 
Emerson, R. A. 
1917. Genetical studies of variegated pericarp in maize. Genetics, 2. 
Hayes, H. K. 
1917. Inheritance of a mosaic pericarp pattern color of maize. Genetics, 2. 
Hosurno, Y. 
1915. On the inheritance of the flowering time in peas and rice. Journ. Coll. Agr. 
Tohoku Imper. Univ., Sapporo, Japan, 6. 
Jenninas, H.S. 
1916. Heredity, variation, and the results of selection in uniparental reproduction 
in Difflugia corona. Genetics, 1. 
JOHANNSEN, W. 
1903. Ueber Erblichkeit in Populationen und in reinen Linien. Jena. 
Lirttg, C. C. 
1915. The inheritance of black-eyed white spotting in mice. Amer. Nat., 49. 
Lutz, F. E. 
1911. Experiments with Drosophila ampelophila concerning evolution. Carnegie 
Inst. Wash. Pub. 148. 
MacCurpy, H., and W. E. Castip. 
1907. Selection and cross-breeding in relation to the inheritance of coat-pigments and 
coat-patterns in rats and guinea-pigs. Carnegie Inst. Wash. Pub. 70. 
53 
