ANIMAL MICRO-PARASITES. 611 



and in one case a mucous mass was passed containing a number 

 of amoebae. Eighteen days afterwards the dog was killed, and the 

 mucous membrane of the intestine was reddened, swollen, and 



m 



"(0 



FIG. 245. AMCEBA COLI IN INTESTINAL Mucus (Loscn). 



ulcerated in three places. The mucus in the rectum and in the 

 ulcers contained numerous amoebae. Cunningham, who has found 

 the amoebae in choleraic and other cases, and in the intestine of the 

 cow and horse, does not attach any importance to their presence. 



