290 PHYSICAL BASIS OF HEEEDITY 



Mbtz, C. W. : Mutations in Three Species of Drosophila. Genetics, 



1916, i. 

 Metz, C. W. : Chromosome Studies on the Diptera. II. The Paired 



Association of Chromosomes in the Diptera, and Its Significance. 



Jour. Exp. Zool., 1916, xxi. 

 Metz, C. W. : Chromosome Studies on the Diptera. III. Additional 



Types of Chromosome Groups in the Drosophilidce. Am. Nat., 



1916, 1. 

 Meves, r. : Die Spermatocytenteilungen bei der Honigbiene. Arch. 



mikr. Anat., 1907, Ixx. 

 Meves, P.: Die Spermatocytenteilungen bie der Homisse (Vespa crabro 



L.) Arch, mikr. Anat., 1908, Ixxi. 

 Morgan, T. H. : An Alternative Interpretation of the Origin of Gynan- 



dromorphous Insects. Science, 1905, n.s., xxi. 

 Morgan, T. H. : Experimental Zoology, 1907, New York. 

 Morgan, T H. : The Determination of Sex in Frogs. Am. Nat., 1908, 



xlii. 

 Morgan, T. H. : A Biological and Cytological Study of Sex-Determina- 

 tion in Pliylloxerans and Aphids. Jour. Exp. Zool., 1909, vii. 

 Morgan, T. H. : Hybridology and Gynandromorphism. Am. Nat., 1909, 



xliii. 

 Morgan, T. H. : ,Sex-limited Inheritance in Drosophila. Science, 1910, 



xxxii. 

 Morgan, T. H. : The Chromosomes in the Parthenogenetic and Sexual 



Eggs of Phylloxerans and Aphids. Proc. Soc. Exp. Biol, and Med., 



1910, vii. 

 Morgan, T. H. : Chromosomes and Heredity. Am. Nat., 1910, xliv. 

 Morgan, T. H. : The Method of Inheritance of Two Sex-limited Charac- 

 ters in the Same Animal. Proc. Soc. Exp. Biol. Med., 1910, viii. 

 Morgan, T. H. : An Attempt to Analyze the Constitution of the Chromo- 

 somes on the Basis of Sex-limited Inheritance in Drosophila. Jour. 



Exp. Zool., 1911, -xi. 

 Morgan, T. H. : Mosaics and Gynandromorphs in Drosophila. Proc. 



Soc. Exp. Biol. Med., 1914. xi. 

 Morgan, T. H. : Two Sex-linked Lethal Factors in Drosophila and Their 



Influence on the Sex Ratio. Jour. Exp. Zool., 1914, xvii. 

 Morgan, T. H. : A Third Sex-linked Lethal Factor in Drosophila. Jour. 



Exp. Zool., 'i 914, xvii. 

 Morgan, T. H. : The Constitution of the Hereditary Material. Proc. Am. 



Philos. Soc, 1915, liv. 

 Morgan, T. H. : Localization of Hereditary Material in the Germ-cells. 



Proc. Nat. Acad. Sci., 1915, i. 

 Morgan, T. H. : The Role of the Environment in the Realization of a 



Sex-linked Mendelian Character in Drosophila. Am. Nat., 1915, 



xlix. 



