382 



SUBJECT INDEX 



Typhoid fever in South African War, 

 236, 237 

 in Spanish American War, 232, 234, 



235 

 bacteriological evidence, 244 

 Tyroglyphus, 126 



Ungues, 26 



Vagina, 49 



Vascular system of fly, 47 



larva, 143 

 Vas deferens, 52 

 Ventriculus of lly, 37 



larva ; see Mesenteron 

 Vertebrate enemies, 172 



Vertex, 10 



Vesiculae semiuales; see Spermathecae 



Vespa sp., 171 



Volucella, 149 



Vomit spots, 80, 222 



Wasps, 171 



Wild flies, infection of ; see Infection 



of flies 

 Wings, 23 

 Winter, flies breeding in ; see Breeding 



season 



Xylina, 189 

 Yaws, 280 



CAMBRIDGE : PRINTED BY JOHN CLAY, M.A. AT THE UNIVERSITY PRESS 



