lujl LIB R AR> 



REFERENCES 



This Ilsl liicJiuh s (ttili/ a fnr irorls directly referred to in ihe text or 

 of iiitirtst ill cotnuctioii with if. Thei/ cotistitiitc no more than a 

 itiiiuit( fraction of th( lit<r(itiire dealing tritli thi sutijict. 



1. Huxley, T. II.. 1868. The Physical Jiasis of Li IV. (A Lay Sermon, 



etc.) Originally published in the Fortniyhtlij Review, later in 

 Lay Sermons, Addresses and Reviews. 



2. Tyndall, John, 1874. Presidential Address delivered before the 



British Association assembled at Belfast: Longmans, Green and 

 Co., London. 



3. Wilson, E. B., 1900. The Cell in Development and Inheritance, 2d 



ed. : The Macmillan Co., New York: 3d ed. in preparation. 



4. Meves, F., 1908. Die Chondriosomen als Triiger erbliclier Anlagen, 



etc.: Arch. M ikroscopische Anat., LXXII. 

 Id., 1918. Die Plastosomentheorie der Vererbung: Ibid., XCII. 



5. Flemming, W., 1882. Zellsnbstanz, Kern iind Zelltheilung, Leipzig. 



6. Hopkins, F. G., 1913. The Dynamic Side of Biochemistry: Nature, 



XCIL 



7. Roux, W., 1883. Ueber die Bedeutnng der Kernteilungsfignren : 



Engelmann, Leipzig. 



8. Wenrich, D. H., 1916. The Spermatogenesis of Fhrynotettix, etc.: 



Butt. Museum Camp. Zoology, Harvard, LX. 

 Gelei, J., 1921. Weitere Studieii iiber die Oogenese des Dendro- 

 coelum: Arch. Zettforsch., XVI. 



9. Morgan, Sturtevant, Muller and Bridges, 1923. The ^Mechanism 



of Mendelian Heredity, revised ed. : Henry Holt and Co., New 

 York. 

 Morgan, T. H., 1919. The Physical Basis of Heredity: Lippin- 

 cott's, Philadelphia. 



10. Sutton, 1903. The Chromosomes in Heredity: Biol. Bulletin, IV. 

 De Vries, H., 1903. Befriichtung und Bastardierung : Leipzig. 

 Eng. Trans, in J ntra<( llular I'angcncsi.^: Open Court Publisli- 

 ing Co., Chicago. 



