384 THE BIOLOGY OF STENTOR 



Johnson, H. P. (1893): A contribution to the morphology and biology 



of the Stentors. J. Morph. 8, 467-562. 

 Kahl, a. (1935): Wimperthiere oder Ciliata. In Die Tierwelt Deutsch- 



landsy 25th Teil, Part 3, *' Spirotricha ", 457-466. Jena. 

 Kalmus, H. (1928): liber den Bodenfauna der Moldau im Gebiete von 



Prag. Ein Jahreszyklus. II. Protozoa, etc. Mit einem Anhang: 



OkologischeBeobachtungenundVersuche./wferwa^ Rev. Hydrobiol. 19, 



349-429. 

 Kent, W. S. (188 1-2): A Manual of the Infusoria. London, Vol. II, 



pp. 588-596. 

 Kessler, G. (1882): Ein Beitrag zur Lehre von der Symbiose. Arch.f. 



Anat. u. Physiol. 1882, 490-492. (Not seen.) 

 Kimball, R. F. (1958) : Experiments with Stentor coeruleus on the nature 



of the radiation-induced delay in fission in the ciliates. J. Protozool. 5, 



151-155- 

 KiRBY, H., Jr. (1941a): Relationships between certain protozoa and 



other animals. In Protozoa in Biological Research (edited by Calkins 



and Summers) Columbia University Press, pp. 890-1008. 

 KiRBY, H., Jr. (1941b): Organisms living on and in protozoa. Ibid., 



1009-1113. 

 KiRBY, H., Jr. (1956): In: Opinion 418. Opin. Internat. Comm. ZooL 



Nom. 14, 46-68. 

 Lankester, E. R. (1873): Blue stentorin, the coloring matter of Stentor 



coeruleus. Quart. Jf. Micros. Sci. 13, 139-142. 

 Lieberkuhn, N. (1857): (Muskelfasern in Stentor, etc. — fibrillar and 



contractile structures in protozoa.) Arch. Anat. u. Physiol. 3, 20. 



(Not seen.) 

 LiLLiE, F. R. (1896): On the smallest parts of stentor capable of re- 

 generation ; a contribution on the limits of divisibility of living matter. 



jf. Morph. 12, 239-249. 

 Madlen, J. (1946): (The significance and occurrence of micro-organisms 



in forest soils.) Lesnicka Prace 25 (1/2), 20-31. (S. polymorphus in- 

 correctly listed as a soil organism). (Not seen.) 

 Maier, N. H. (1903): tjber den feineren Bau der Wimperapparate der 



Infusorien. Arch. Protistenk. 2, 71-179. 

 Mast, S. O. (1906): Light reactions in lower organisms. I. Stentor 



coeruleus. J. Expl. Zool. 3, 359-399. 

 Maupas, E. (1879): Micronucleus of Stentor coerideus and Spirostomum 



ambiguum. C. R. Acad. Sci., Paris (1879), 1274. 

 Maupas, E. (1883): Contribution a I'etude morphologique et anatomique 



des Infusoires cilies. Arch. Zool. exper. et gen. i, 427-644. 

 Maupas, E. (1888): Recherches experimentales sur la multiplication des 



infusoires cilies. Arch. Zool. exp. et gen. 6, 165-277. 

 Meissner, M. (1888): BeitragezurErnahrungsphysiologie derProtozoen. 



Z. wiss. Zool. 46, 498-516. 



