

xii Contents. 



PAGE 



XI. Harmless parasites of warm-blooded animals. Parasites of 

 the intestinal canal. Sarcina. Leptothrix, Micrococci, 

 Spirillum, Comma-bacillus of the mucous membrane of 

 the mouth 115 



XII. Anthrax and Fowl- cholera 122 



XIII Causal connection of parasitic Bacteria with infectious 

 diseases, especially in warm-blooded animals. 

 Introduction . . . ' . 



Relapsing fever 



Tuberculosis 



Gonorrhoea 



Asiatic Cholera '.--.... . . ... \ 



Traumatic infectious diseases . . 

 Erysipelas . . f . ; . . 



Trachoma and xerosis ; pneumonia, leprosy, syphilis, 



cattle-plague . . . . . ,, .. . 169 



Malaria . . . . . . . .170 



Typhoid fever and diphtheria . . . ' " ' ". ' - . 171 

 Infectious diseases in which the presence of contagium 



vivum has not been demonstrated . . . . 1 74 



XIV. Diseases caused by Bacteria in the lower animals and in 

 plants. 



Diseases of insects . . . v ..." . _ ,' . 174 



Diseases of plants . -. - , . ; : : . - . . 177 



Conspectus of the Literature and Notes ..'.'.. . 181 

 Index of Names . . . ... . . . 191 



