15. A Comparison of the Cysts of Endamoeia coli and Councilmania 



lafleuri in Congo Bed, by Nathaniel Bercovitz, M.D 365-371 



16. On the Mori)hology and Behavior of Peniatrichomonas ardin delteili 



(Derrieu and Raynaud), by Charles Atwood Kofoid and Olive 

 Swezy; with plate 37; 1 figure in text 373-390 



17. The Pseudopodial Method of Feeding by Triehonymphid Flagellates 



Parasitic in Wood-eating Termites, by Olive Swezy; 14 figures 



in text 391-400 



18. Methods of Obtaining Amoeba-free Rats for Experimental Infec- 



tion with Intestinal Amoeba, by John F. Kessel 401-408 



19. E.xperimental Infection of Rats and Mice with the Common Intestinal 



Amoeba of Man, by John F. Kessel; with plates 38-39 409-430 



20. On the Genus Councilmania, Budding Intestinal Amoebae Parasitic 



in Man and Rodents, by Charles A. Kofoid, Olive Swezy and 



John F. Kessell; 19 figures in text 431-445 



21. Moi-jihology and Binary Fission of Menoidium incurvum (Fres.) 



Klebs, by Richard P. Hall; with plates 40HH; 2 figures in text.... 447-476 



22. A Skin Reaction to Extracts of Leishmania tropica and Leishmania 



infantum, by Edna Hannibal Wagener; with plate 42 477-488 



23. The Distinguishing Characteristics of the Parasitic Amoebae of 



Culture Rats and Mice, by John F. Kessel; with plates 43-48; 3 



figures in text 489-544 



Index : 545 



