244 ] The Classification of Lower Organisms 



The structure and action of the cilia in some aquatic Phycomycetes. 



American Jour. Bot. 28: 704-713. 1941. 



and Alma J. Whiffen. Observations on the genus Blastocladiella. Ameri- 



can Jour. Bot. 29: 582-591. 1942. 



Crawley, Howard. The evolution of Sarcocystis maris in the intestinal cells of the 

 mouse (preliminary note). Proc. Acad. Nat. Sci. Philadelphia 66: 432-436. 1914. 



. The sexual evolution of Sarcocystis niuris. Proc. Acad. Nat. Sci. Phila- 

 delphia 68: 2-43. 1916. 



Cupp, Easter E. Spirotrichonympha polygyra sp. nov. from Neotermes simplicicornis 

 ' Banks. Univ. California Publ. Zool. 33: 351-378. 1930. 



Cushman, Joseph A. Foraminifera. Their classification and economic use. Sharon, 

 Massachussetts. 1928. 



Cuvier, Georges. Sur un nouveau rapprochement a etablir entre les classes qui com- 

 posent le regne animal. Ann. Mus. Hist. Nat. Paris 19: 73-84. 1812. 



Dangeard, P.-A., et Sappin-TrouflFy. Uredinees. Le Botaniste 3: 119-125. 1893. 



. Recherches sur la reproduction sexuelle des champignons. Le Botaniste 



3: 221-281. 1893. 



. La reproduction sexuelle des ascomycetes. Le Botaniste 4: 21-58. 1894. 



La truffe. Recherches sur son dcveloppement, sa structure, sa reproduc- 



tion sexuelle. Le Botaniste 4: 63-87. 1894. 



. Contributions a I'etude des acrasiees. Le Botaniste 5: 1-20. 1896. 



Recherches sur la structure du Polyphagus Euglenae Nowak. Le Botan- 



iste 7: 213-261. 1900. 



L'origine du perithese chez les ascomycetes. Le Botaniste 10: 1-385. 



1907. 



£tudes sur le dcveloppement et la stracture des organismes inferieurs. 



Le Botaniste 11: 1-311. 1910. 



Dangeard, Pierre. Recherches sur les Bangia et les Porphyra. Le Botaniste 18: 183- 

 244. 1927. 



Danilewski, B. Die Hamatozocn der Kaltbliiter. Arch. mikr. Anat. 24: 588-598. 1885. 



Davis, Bradley Moore. The fertilization of Albugo Candida. Bot. Gaz. 29: 297-311. 

 1900. 



. Oogenesis in Saprolegnia. Bot. Gaz. 35: 233-249, 320-349. 1903. 



Day, Howard Calvin. Studies on the contractile vacuole in Spirostomum and Para- 

 mecium. Physiol. Zool. 3: 56-71. 1930. 



Deflandre, Georges. Sur la structure des flagellcs. Ann. Protistol. 4: 31-54. 1934. 



Delage, Yves, and Edgard Herouard. Traite de zoologie concrete, vols. 1, 2, 5, 8. 

 Paris. 1896-1901. 



DeLamater, Edward D., and Mary Elizabeth Hunter. Preliminary report of true mito- 

 sis in the vegetative cell of Bacillus megatherium. American Jour. Bot. 38: 659- 

 662. 1951. 



, Sidney Yaverbaum, and Lucille Schwartz. The nuclear cytology of 



Eremascus albus. American Jour. Bot. 40: 475-492. 1953. 



Dennis, Emery Westervelt. The morphology and binary fission of Babesia bigemina of 

 Texas cattle fever. Univ. California Publ. Zool. 33: 179-192. 1930. 



Diesing, K. M. Revision der Prothclminthen. Abtheilung: Mastigophoren. Sitzber. 

 Akad. Wiss. Wien Math.-nat. CI. 52, Abt. I: 287-401. 1866. 



Diller, William F. Nuclear reorganization processes in Paramecium aurelia, with de- 

 scriptions of autogamy and 'hemixis.' Jour. Morph. 59: 11-67. 1936. 



