1916] Swcz[i: The Geneva Mejiwcercomonas and Pohjmastix 135 



LITERATURE CITED 

 Alexeieff, a 



1911. Notes sur les flagelles. Arch. Zool. e.xper., 46, 491-525, 15 figs, in 

 text. 



Bi'TSCHLI, O. 



1883. Flagellata in Bronn, ' ' Klasseu uml Ordnungeu des Thierreiehs, ' ' 1, 

 617-876, pis. .S9-49. 

 DOBELL, C. C. 



1909. The intestinal Protozoa of frogs and toads. Quart. Journ. Micr. Sei., 



53, 201-266, pis. 2-5, 1 fig. in text. 

 Franca, C. 



191.3. Quelqiies observations sur les genre Monocercomonas et Polymastix. 



Bull. Soc. Port. Sci. Nat., 6, pi. 2, 1 fig. in text. 

 Grassi, B. 



1879. Dei Protozoi parassiti e speeialmente quelli che souo nell ' uomo. 



Gazz. Med. Ital.-Lomb., 39, 445^53. 

 1882. Intorno ad alcuni Protozoi endoparassiti. Atti Soc. ital. Sci. nat., 



24, 135-224. 

 1888. Morfologia e sistematiea di alcuni parassiti. Atti Aecad. Lincei, 



4, 5-12. 

 Hamburger, C. 



1911. Tiber einige parasitische Flagellaten (vorlaufige Mitteilung). Verb. 



nat.-med. Ver. Heidelberg, 11, 211-219, pi. 1. 

 Janicki. C. 



1915. Untersuehungen an parasitischen Flagellaten, II Teil. Die Gattungen 



Devescovina, Parajoenia, Stephanonynrpha, Calonympha. Zeit. wiss. 



Zool., 112, 578-689, pis. 13-18, 17 figs, in text. 



JOLLOS, V. 



1911. Studien iiber parasitische Flagellaten. Arch. Prot., 23, 311-317, 



pi. 13. 

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



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

 Calif. Publ. Zool., 16, 30-54, pis. 5-8, 1 fig. in text. 

 KoFoiD, C. A. and Swezy, O 



1915(1. Mitosis in Trichomonas. Proe. Nat. Acad. Sci. Washington, 1, 315- 



321, 9 figs, in te.xt. 

 1915b. Mitosis and multiple fission in triehomonad flagellates. Proc. Amer. 

 Acad. Arts and Sei., Boston, 51, 289-378, pis. 1-8, 7 figs, in text. 

 MacKinnon, D. L. 



1912. Protista parasitic in the larva of the crane-fly, Tipula sp. Parasit., 



5, 175-189, 27 figs, in text. 

 Swezy, O. 



191.5a. Binary and multiple fission in Eexamitus. Univ. Calif. Publ. Zool., 



16, 71-88, pis. 9-11. 

 1915b. The kinetonucleus of flagellates and the binuclear theory of Hart- 



mann. Univ. Calif. Publ. Zool. (In press). 



