| Issue 1-2 | _ | 
            
              | Front matter | _ | 
            
              | Table of Contents | _ | 
            
              | Article: Morphological changes in human schistosomiasis and certain analogies in ancient Egyptian sculpture | 1 | 
            
              | Article: Examination of large mammals for trypanosomes | 12 | 
            
              | Article: The vector role of Glossina swynnertoni Austen | 24 | 
            
              | Article: Discussion of the relevance of the trypanosome survey to the biology of large mammals in the Serengeti | 36 | 
            
              | Article: Isolation of "Trypanosoma (Trypanozoon) rhodesiense" from game and domestic animals in Musoma District, Tanzania | 49 | 
            
              | Article: Histological examination of wild animals naturally infected with pathogenic African trypanosomes | 57 | 
            
              | Article: On the ultrastructure of "Trypanosoma (Trypanozoon) brucei" in the course of its life cycle and some related aspects | 64 | 
            
              | Article: Exocytosis in "Entamoeba" | 169 | 
            
              | Book review: Rezensionen = Analyses = Reviews | 174 | 
            
              | Back matter | _ | 
            
              | Issue 3 | _ | 
            
              | Front matter | _ | 
            
              | Table of Contents | _ | 
            
              | Article: Verhalten von "Rickettsia montana" und "R. canada" in Kleiderläusen | 177 | 
            
              | Article: Contribution to the study of digestion in ticks : histology and fine structure of the midgut ephithelium of "Ornithodorus moubata", Murray (Ixodoidea, Argasidae) | 193 | 
            
              | Article: Structure and function of the basal lamina and of the cell junctions in the midgut epithelium (stomach) of female "Aedes aegypti" L. (Insecta, Diptera) | 213 | 
            
              | Article: Sur la biologie d'un Rongeur héliophile du Sahara, le "Goundi" (Ctenodactylidae) | 237 | 
            
              | Article: Reproductive biology of "Eonycteris spelaea", Dobson (Megachiroptera) in West Malaysia | 251 | 
            
              | Article: The persistence of smallpox in remote unvaccinated villages during eradication program activities | 261 | 
            
              | Article: Detection of malarial antibodies in man by fluorescent antibody test using "Plasmodium gallinaceum" as antigen | 269 | 
            
              | Article: New animal reservoirs of "T. rhodesiense" sleeping sickness | 275 | 
            
              | Article: The effect of Cordycepin on tsetse-borne Trypanosoma vivax infections | 276 | 
            
              | Book review: Rezensionen = Analyses = Reviews | 279 | 
            
              | Back matter | _ | 
            
              | Issue 4 | _ | 
            
              | Front matter | _ | 
            
              | Table of Contents | _ | 
            
              | Article: Essais de rationalisation dans le maintien d'un serpentarium à but industriel | 281 | 
            
              | Article: A review of the scorpions of East Africa with special regard to Kenya and Tanzania | 312 | 
            
              | Article: Vom Schicksal des Orisha Ibeji in Brasilien | 336 | 
            
              | Article: Detection of "Trypanosoma theileri" in Ethiopian cattle ticks | 340 | 
            
              | Article: The penetration of the peritrophic membrane of the tsetse flies by trypanosomes | 347 | 
            
              | Article: Serological identification of reptile feeds of "Glossina" | 356 | 
            
              | Article: Observations on the activity cycle of "Glossina swynnertoni" Aust. | 366 | 
            
              | Article: Ophthalmomyiasis due to "Oestrus ovis" | 369 | 
            
              | Article: Nachweis von Amoeben in herdförmigen Organnekrosen bei einem jungen kanadischen Biber ("Castor canadensis") | 373 | 
            
              | Book review: Rezensionen = Analyses = Reviews | 377 | 
            
              | Back matter | _ |