S66 Bibliographi/ 



Jekxixgs, H. S. 



1906. Behavior of the Lower Organisms, Columbia Univ. Biological 

 Series, v. 10. New York. 



1917. Observed changes in hereditary characters in relation to evo- 

 lution. Jour. Wash. Acad. Sci., v. 7, pp. 281-301. 

 JOHXSOK, H. P. 



1893. A contribution to the morphology and biology of the Stentors. 

 Jour. Morph., v. 8, pp. 467-562. 



Jolly, J. 



1910. A propos de communications de M. M. Alexis Carrel et Mon- 

 trose J. Borrows sur la "culture des tissues." C. R. Soc. Biol., Paris, 

 T. 69, pp. 470-473. 



JORDAX, H. E. 



1916.^ A comparative microscopic study of cardiac and skeletal 

 muscle of Limulus. Anat. Rec, v. 10, pp. 210-213. 

 1916.^^ Tlie microscopic structure of the leg muscle of the sea- 

 spider, Anoplodactylus lentus. Anat. Rec, v. 10, pp. 493-508. 

 Keeble, F. 



1910. Plant-animals, a study in Symbiosis. The Cambridge Man- 

 uals of Science and Literature. Cambridge. 



Keeble, F., and Gamble, F. W. 



1907. The origin and nature of the green cells of Convoluta ros- 

 cofensis. Quar. Jour. Micr. Sci., v. 51, pt. 2. 



Kellogg, Verxox L. 



1914. American Insects. New York. 

 KixG, H. D. 



1911. Studies on sex-determination in Ampliibians. IV. Effects of 

 external factors, acting before or during the time of fertilization, 

 on the sex ratio of Bufo lentighiosns. Biol. Bull., v. 20, pp. 205-235. 



KoFOID, C. A. 



1915. On the relative numbers of rhizopods and flagellates in the 

 fauna of soils. Science, v. 42, pp. 937-940. 



KoFoiD, C. A., and Christiaxsex, E. B. 



1915. On binary and multiple fission of Giardia muris (Grassi). 



U. of Cal. Pubis, in Zool., v. 16, pp. 30-54. 

 Kolle and Wassermaxx. 



1911. Handbuch der pathogenen Mikroorganismen. Jena. 

 KoRsCHELT, E., and Heiuer, K. 



1895. A Textbook of the Embryology of Invertebrates (Mark and 



Woodworth translation). London and New York. 

 KoRSCHELT, E., and Hetoer, K. 



1902. Entwicklungsgeschichte der M'irbellosen Tiere. Allgemeine 

 Teil. Jena. 



KossEL, A., and Dakix, H. D. 



1903. Beitrage zum System der einfachsten Eiweisskorper. Bio- 

 chem. Centralbl., Bd. 3, pp. 303-304. 



1905. Idem. Zeitschrift f. Physiol. Chemie, Bd. 44, pp. 342-346. 

 Lamarck, J. 



1914. Zoological Philosophy (Elliott translation). London. 

 Laxg, a. 



1894. Lehrbuch der vergleichenden Anatomic der wirbellosen Tiere. 

 Jena. 



