SUB.7ECT INDEX 



879 



Gamasid mites, loB, 157, 210 

 Ganglion of larva, 127 

 Garbage, species of flies breeding in, 93 

 Genae, 10 



Generations, number of, 113 

 Gerris fossarum, 179 

 Glossina, 5, 34 

 Gonapophyses of male, 53 

 Gonococci, 27<'), 278 

 Gonorrhoeal disease, 277 

 Gulo-mental plate, 10 

 Gustatory papillae, 17, 62 

 bristles, 61 



Hahronema microstoma, 180 



muscae, 181 



life-history, 184 

 occurrence, 183 

 Haematohia serrata, 169 



stimulans, 266 

 Halteres, 25 

 Hatching of larva, 101 

 Haustellum, 12, 14 



muscles of, 59, 60 

 Head capsule, 9 



internal structui'e of, 58 

 Heart of fly, 47 



of larva, 148 

 Herpetomonas jaculuni, 174 



lygaei, 174 



muscae- dome sticae, 173 

 Hibernation of flies, 84 



pupae, 107 

 Histogenesis, 106 

 Homalomi/ia; see Faniiia 

 Humeri, 20 

 Hymenolepis dimimita, 310, 313, 315, 



316 

 Hypoderma bovis, 307 

 Hypopharynx, 14 

 Hypostomal sclerite, 135 



Imaginal discs, 145 



cephalic, 147 



thoracic, 148 

 Infantile paralysis ; see Poliomyelitis 

 Infected larvae, infection from, 224, 225, 



226, 227, 228 

 Infection, natural, of flies, 288, 296 

 Insecticides for larvae, 319, 320 



adult flies, 327 

 Interclavicle, 18 

 Intestinal worms, spread of, by flies, 



308 

 Intestine of fly, 38 



larva, 139 

 Iron sulphate, as insecticide, 322 



Jowl, 10 

 Jugulares, 19 

 Jugum, 9 



Kainit, as insecticide, 322 

 Kala-azar, 17h, 287 

 Kerosene, as insecticide, 319, 321 

 Koch-Weeks bacillus, 276 



Labial nerves, 31 

 Labium, 14 

 Labium-hypopharynx, 14, 15 



muscles of, 60 

 Labrum-epipharyiix, 14 



muscles of, 60, 61 

 Lamblia duodenalis, 300 

 Laphria canis, 171 

 Larva, 102 



first stage, 102 



second stage, 103 



mature, 103 



external features, 114 

 muscular system, 120 

 nervous system, 127 

 Latrine Qy ; see Fannia scalaris 

 Legs, 26 



Leishmania tropica, 286 

 Leprosy, 282 

 Leptomonas tmiscae-domesticae , 177. 179, 



180 

 Light, influence on flies, 83 



larvae, 105 

 Lime, as insecticide, 319, 321 



chloride of, 319, 320, 321, 322 

 Locomotion of larvae, 127 

 Locomotory pads of larva, 118 

 Longevity, 86 

 Lucilia, 93, 302, 304 



caesar, 162, 204, 266, 282 



iwbilis, 205 

 Lunule, 11 

 Lyperosia irritans, 266 



Macrocheles muscae, 157 

 Macrosporium, 289 

 Malpighian tubes of flv, 40 



larva, 138, 139 

 Mandibular sclerite, 134 

 Mantis, 171 

 Manure, disposal of, 318, 319 



loss in storage, 323 

 Marking flies, 68, 69, 71 

 Maxillae, 12 



Melanostomum scalare, 161 

 Melophagus ovinns, 127 

 Mesenteron of larva, 138 

 Mesosternum, 22 

 Mesothorax. 20 

 Metafurca, 22 

 Metasternum, 22 

 Metathorax, 22 

 Micrococcus pyogenes aureus, 289, 290 



ureae, 289, 290 

 Migratory habit of larvae. 107, 308 

 Milk, infection of, by flies, 242, 293, 297 



