378 



SUBJECT INDEX 



Chernes nodosum, 151 

 Chironomus, 116 

 Chloride of lime ; .fee Lime 

 Cholera. 272 



bacteriological evidence, 273 



V. cholerae, 299* 

 Chyle stomach of dy ; see Ventriculus 



of larva; see Mesenteron 

 Circular, 331 



Vlddosporium herhnrum, 288, 289 

 Clavicle, 19 



Cluster P'ly ; see Pullenin 

 Clypeus, 10, 11 

 Colour preference, 83 

 Comma bacillus, 273 

 Conjunctivitis ; see Ophthalmia 

 Copulation, 98 

 Costa, 21, 22 

 Coxa, 26 

 Crithidia gerridis, 179 



mnsrae-domesticae, 178, 179 

 Crop, 36 



function of, 77 

 Cynipidae, 169 



Danysz virus, 294 

 Dentate sclerite, 134 

 Dermestid, 170 



Description of M. domestica, 5, 6, 7 

 Desiccation, influence on larva. 111 

 Destruction of larvae ; see Prevention of 

 Breediiij; 



of adult flies, 326 

 Development, duration of, 108 



factors governing, 110 

 Diarrhoea, summer or infantile, 252 



criticism of hypothesis, 259 



causal organisms of, 261 



experiment on suppression, 264 

 Dihothriocephalus lattts, 309, 316 

 Digestion of food, rate of, 78, 81 

 Dinychella asperata, 157 

 Diphtheria, 279 



DipijUdium caniiium, 310, 312, 314, 316 

 Discal sclei'ites, 17 

 Disease, dissemination of organisms of, 



218 

 Distribution, 7, 8 



local, 65 

 Dysentery, 284 



Earwigs, 171 



Educational work, 322 



Eggs, influence of light on, 101 



number, 100 



structure, 101 

 Ejaculatory duct of male, C2, 57 



sac of male, 53 



apodeme, 53 

 Emergence from pupa, 108 

 Einpnsa americana, 1G2 



Eiiipusa muscae, 160 



development, 162 



practical value, 165 

 sphaero-sperma, 161 

 Entamoeba coli, 300 

 Enteric fever; see Typhoid 

 Kntomopltthora caUiphora, 164, 165 

 Epicranium, 10 

 Epischnia cunellii, 189 

 Eristalis tenax, 273, 302 

 Eurotiuii), 290, 295 

 External structure of flv, 9 

 Eyes, 10, 32 

 Eye, myiasis of human, 307 



infection of human ; see Ophthalmia 



Facialia, 10 



Facio-peristomial sclerites, 10 



Faecal spots, 82, 222 



Faeces, infection from larvae bred in 



human, 224, 225, 226, 227 

 Fannia, 177 



cainailaris, 11, 48, 157, 177, 186, 

 195, 196, 210, 213, 245, 266 

 breeding habits, 189 

 comparative abundance, 65, 66, 



67, 187 

 larva, 190 



myiasis, relation to, 301, 302, 

 303, 314 

 scalaris,^ 186, 213 

 habits of, 193 

 larva, 195 



myiasis, relation to, 301, 302, 303 

 Fat-body of fly, 47 



larva, 145 

 Feeding habits, 74, 311 

 Femur, 26 



Fermentation, effects of, 87, 112 

 Fifjites, 169, 170 



anthomylarum, 170 

 scittellarius, 170 

 striolatus, 170 

 Filnria hancrofti, 185 



mvscae ; see Hahronema 

 stomoxeos, 181 

 Flagellum, 11 



Flight of flies, range of, 67 

 Food, influence on larvae. 111 

 Formaldehyde as poison, 327, 328, 329 

 Fraiiihoesia tropica, 280 

 Frons, 10 

 Frontalia, 11 

 Frontal stripe, 10, 11 

 Fronto-orbital bristles, 11 

 Fulcrum, 17 



detractor muscles of, 59 

 Fungal spores, flies carrying, 288, 289, 



290, 295 

 Furca, 14 

 Fusarium roseum, 289, 290 



