195 



INDEX 



Typhoid fever, 144-153, 182. 



epidemiological evidence, 144-151, 



182. 



bacteriological evidence, 151-153. 



Commission of U.S., 144, 146. 



Vesiculae seminales, 36. 



Vespa germanica, 125. 



Vignon, 87. 



Visceral nervous system of larva, 82. 



Volucella,. 21, 22. 



Uffelman, 157. 



Vagina, 36, 65. 



Vaney, 91. 



Vascular system of fly, 35. 



of larva, 90-92. 

 Vas deferens, 38. 

 Vaughan, 144. 

 Veeder, 146. 

 Ventriculus of fly, 27. 



- of larva, 86. 

 Vertex, 8. 



W 



Walker, 111. 



War, Spanish-American, 144, 145, 146. 



- South African, 144, 147, 148. 

 Wasp, 125. 

 Weir, 149. 

 Weismann, 71, 92. 

 Werner, 138. 

 Wesche, 3. 

 Wings, 17, 172. 

 Wing base, 16. 

 Winter, 132. 



Winter, breeding in, 63, 171, 172. 

 habits. See Hibernation. 



