300 PHYSICAL BASIS OF HEREDITY 



Wilson, E. B. : Studies on Chromosomes, VIII. Jour. Exp. Zobl., 1912, 



xiii. 

 Wilson, E. B. : Some Aspects of Cytology in Relation to the Study of 



Genetics. Am. Nat., 1912, xlvi. 

 Wilson, E. B. : Croonian Lecture: The Bearing of Cytological Research 



on Heredity. Proc. Roy. Soc, 1914, Ixxxviii. 

 WiNGE, 0. : The Chromosomes. Their Numbers and General Importance. 



Comp.-ren. des trav. du. Lab. de Carlsberg, 1917, xiii. 

 VON Winiwarter^ H. : Etudes sur la Spermatogenese humaine. I. Cellule 



de Sertoil. II. Heterochromosome et mitoses de I'epithelium seminal. 



Arch. Biol., 1912, xxvii. 

 Winkler, H. : Ueber die Nachkommenschaft der Solanum Pfropfbas- 



tarde und die Chromosomen Zahlen ihrer Keimzellen. Zeit. fiir 



Botanik., ii. Rev. in Zeit. fiir indukt. Ahst.-u. Vererh., 1910, iii. 

 Winkler, H. : Die Chimarenforschung als Methode experimenteller 



Biologic. Phys.-Med. Gesselschaft Wurzhurg, Jahrg., 1913-14. 

 WOLTERECK, R. I Ucber Veranderung der Sexualitat bei Daphniden. 



Leipzig, 1911. 

 Wood, T. B. ; Inheritance of Horns and Face Color in Sheep. Jour. 



Agr. Sci., 1909, iii. 

 Woodruff, L. L. : An Experimental Study of the Life History of 



Hypotrichous Infusoria. Jour. Exp. Zool., 1905, ii. 

 Woodruff, L. L. : The Life Cycle of Paramecium when Subjected 



to a Varied Environment. Am. Nat., 1908, xiii. 

 Woodruff, L. L. : On So-called Conjugating and Non-conjugating Races 



of Paramecium. Jour. Exp. Zool., 1914, xvi. 

 Woodruff, L. L., and Erdmann, Rhoda : A Normal Periodic Reorganiza- 

 tion Process without Cell Fusian in Paramecium. Jour. Exp. Zool., 



1914, xvii. 

 Wright, Sew all: Duplicate Genes. Am. Nat., 1914, xlviii. 

 Wright, Sewall : Color Inheritance in Mammals. Jour. Hered., 1917, 



viii. 

 Yatsu, N. : Notes on the Spennatogenesis of the wild and the Domesti- 

 cated Silkwonns. Annotationes Zoologicce Japonenses, 1913, viii. 

 Zeleny, C. : Full-eye and Emarginate-eye from Bar-eye in Drosophila 



Without Change in the Bar Gene. Abst. 15th Ann. Meet. Am. Soc. 



Zool, 1917. 

 Zeleny, C. : Selection for High-facet and for Low-facet Number in 



the Bar-eyed Race of Drosophila. Abst. 15th Ann. Meet. Am. Soc. 



Zool, 1917. 

 Zeleny, C., and Mattoon, E. W. : The Effect of Selection upon the 



" Bar-eye " Mutant of Drosophila. Jour. Exp. Zool, 1915, xix. 

 Zeleny, C, and Senay, C. T. : Variation in Head Length of Spennato- 



zoa in Seven Additional Species of Insects. Jour. Exp. Zool, 1915, 



xix. 



