360 



INDEX 



Ascariasis of the cat, 237 



occurrence, 239 



treatment, 239 

 Ascariasis of the dog, 237 



occurrence, 238 



post-mortem appearance, 239 



treatment, 239 ■ 

 Ascariasis of the hog, 239 



effect, 240 



treatment, 241 

 Ascariasis of the horse, l33 



control, 234 



etiology, 234 



occurrence, 233 



sj-mptoms, 233 



treatment, 234 

 Ascariasis of the ox, 241 

 Ascariasis of the sheep, 241 

 Ascaridffi, 222, 229 



parasitism of, 229, 231 

 Ascaris, 225, 229 



equi, 233 



equorum, 233 



lumbricoides, 229, 239 



marginata, 237 



megalocephala, 233 



mystax, 237, 239 



ovis, 229, 239 



suis, 229, 239 



suum, 229, 239 



vitulorum, 241 

 Ascaroidea, 225 



Auricular mange of the cat, 118 

 Auricular scabies of the rabbit, 118 



B 



Bacillary white diarrhea of chicks, 345 

 Bacterium pullorum, 345 

 Bathmostomum, 281 

 Bedbug, The 8, 90 



as a pest of poultry, 90 



control, 92 



effect of bite, 90 



habits, 90 



reproduction and development, 90 

 Beef measles, 174, 194, 195 



degeneration of cyst, 198 



development, 197 



federal regulations in regard to, 199 



influence of temperature, 198 



location and appearance, 197 



method of infection, 197 



occurrence, 196 



vitality of larvae, 198 

 Beef and pork tapeworm, methods of 



differentiation, 200 

 Beef tapeworm, 170, 195 

 Belascaris marginata, 237 



mystax, 237, 239 



cati, 237, 239 

 Bilharzia bovis, 168 



crassa, 168 

 Bilharziosis, 168 

 Black gnat, 31 

 Blackhead of turkeys, 325 

 Black horse fly, 35 



as a transmitter of disease, 36 



effect, 35 



life history, 35 



protection from, 36 

 Blood fluke, 168 

 Blow fly, 50, 52 



effect, 53 



reproduction and development, 52 

 Bluebottle fly, 52 

 Body louse, 79 

 Body mange of poultry, 132 

 Boophilus, 142 



annulatus, 144, 145, 314, 347 

 bovis, 144, 145, 314, 347 

 decoloratus, 316 

 Bot flies, 53 

 Bot, horse, 5, 53, 57 

 Bothriocephalus latus, 185 

 Brachiopoda, 155 



Bronchial and pulmonary strongylosis 

 of cattle, 259 



