BIBLIOGRAPHY 3.S1 



Romanes, G. J., 1892-97. Darwin and after Darwin. I^mdcm. 



Rommel, G. M., 1906. The fecundity of Poland-China and Dunx- Jersey 

 sows. Circ. 95, Bureau Animal Industry, U. S. D('j)t. A«r. 



Root, F. M., 1918. Inheritance in the asexual reproduction of Centro- 

 pyxis aculeata. Genetics, 3. 



RosENAU, M. J., and J. F. Anderson, 1907. Studies u|M)n liyp«'r.sii.s- 

 ceptibility and immunity. [Transmission by mother hut imt hy 

 father.] Bull. 36, Hygienic Lab'y, U. S. Pub. Healtli and Murine 

 Hospital Service. 



Rosenberg, O., 1903. Das Verhalten der Chromosomen in einer hybriden 

 Pflanze. Ber. Deutsch. bot. Gesell., 21. 



Roux, W., 1881. Der Kampf der Teile im Organismus. Leipzig. 



Salabee, C. W., 1909. Parenthood and race culture. New York. 



Salaman, R., 1911. Heredity and the Jew. Jour. Genet., 1. 



1912. On the hereditary characters in the potato. Jour. Ron . Ib.rt. 

 I Soc., 38. 



Saxjnders, E. R., 1910. Studies in the inheritance of doubleness in flow- 

 ers. I. Petunia. Jour. Genet., 1. 



1911. Further experiments on the inheritance of "doubleness" and 

 other characters in stocks. Ibid. 



1911a. The breeding of double flowers. Proc. 4th Intern. Conf. 

 Genet. Paris. 



19116. On inheritance of a mutation in the common foxglove (Digi- 

 talis purpurea). New Phytologist, 10. 



1912. Further contribution to the study of the inheritance of hoari- 

 ness in stocks (Matthiola). Proc. Roy. Soc, B, 85. 



1913. On the mode of mheritance of certain characters in double- 

 throwing stocks. A reply. Zeit. Abst. Vererb., 10. 



1917. Studies on the inlieritance of doubleness in flowers. H. 

 Meconopsis, Althea and Dianthus. Jour. Genet., 6. 



1918. On the occurrence., behavior, and origin of a smooth-stemmed 

 form of the common foxglove. Jour. Genet., 7. 



Sax, K., 1918. The inheritance of doubleness in Chelidonium niajus L. 



Genetics, 3. 

 Schmidt, J., 1918. Racial studies in fishes. I. Statistical investigations 



with Zoarces viviparus. Jour. Genet., 7. 



1919. Racial studies in fishes. II. Experimental investigations with 

 Lebistes. Jour. Genet., 8. 



ScHOFiELD, R., 1917. Inheritance of a bilobed ear. Jour. Her.. 8. 

 Semon, R., 1912. Das Problem der Vererbung '•erworl)ener Eigensehaf- 



ten." Leipzig. 

 Severson, B. O., 1917. Color inheritance in swine. Jour. Her., 8. 



1918. Extra toes in horse and steer. Jour. Her. 9. 

 Shamel, a. D., 1917. Bud variation in lemons. Jour. Her.. 8. 



1918. Chrysanthemum varieties [origin by hud variation]. Jour. 



Hen, 9. 

 1918a. Lemon orchard from buds of single selected tree. Jour. Her., 9. 

 19186. Bud variation in dahlias. Jour. Her., 9. 



