284 



SUBJECT INDEX 



bacteria, cultivated and uncultivated 

 in flies 125 

 in larva? 123 

 disease-producing, see pathogenic 

 distribution by flies 94 

 fecal 4, 78, no, 112, 168 



numbers in flies no, 168 

 fate in larvae 114 — 124 



summary of 123 

 non-lactose fermenting 

 animal faeces, in 172 

 classification of 162 

 distribution by flies 166 

 excreta human, in 168 

 flies, in 160 

 types in flies 168 

 numbers in normal flies 1 10 

 pathogenic 4, 6, 125 



see also Bacillus 

 putrefactive 4, 78, 256 

 specific, diagnosis of 6, 125 

 survival in flies 94 

 typhoid-colon group 6, no, 162 

 bacteriology of city flies 1 10— 1 13 

 flies, methods 96 

 seasonal 1 10, 113 

 balancers 1 1 

 balloon traps 17, 249 

 Belascaris niystax 198 



egg 201 

 Bengalia depressa 219,223 

 Bermuda, typhoid in 132, I42 

 bionomics of flies 3 

 biting flies, see blood-sucking 

 biting house-fly 28 

 blood of fly 48 

 blood sucking flies 2, 28, 209 

 blow-fly, crop capacity of 108 

 function of 68, 74 

 description of 22, 24 

 distribution of bacteria by 108 

 light, relation to 23 

 habits of 107 

 larvse of 23 

 myiasis due to 215 

 proventriculus, function of 69 

 vomit, quantity of loS 

 Ijlue-bottle, see blow-fly 

 body of fly 8 

 body-cavity 48 

 bot-fly 228 

 Braconidti' 244 

 brain of fly 48 

 breeding habits, blow-fly 23 



Congo floor maggot fly 212 

 green-bottle 2,^ 

 house-fly 41 

 tumbu-lly 219 

 breeding places, destruction of 252 

 bristles, fronto-orbital 9 



bristles, head 8 



thoracic 1 1 



vertical 9 

 burrowing of larvae 2 5 



Cages for flies 92 



transference of flies from 93 

 Calliphora-erythrocephala 22 



vomitoria 24 

 camps, flies in 142 



typhoid in 3, 5, 142 

 captive flies, observations on 92 

 Carabccid beetles, 245 

 carbolic acid, killing flies 250 

 carpet-fly 40 

 carrion, flies breeding in 21, 23, 25, 36, 



37. 44 



frequenting 23, 25, 78 

 cells of wing 10 

 cephalic ganglion 48 

 Cestodes 196 

 ChalcididcE 243 

 Chalcidoidea 2^2 

 chalk, marking flies with 76 

 chaette (see bristles) 8, 1 1 

 cheek of fly 10 

 cheese, flies attracted to 8,s 

 cheese-fly 37 

 mite 234 

 skipper 37 

 chelifer 235 

 Chenies nodosiis 235 

 chitin 48 



hardening of 14 

 cholera 4, 5, 6, 173 



flies and epidemics of 174 

 chordo-notal sense organs 1 1 

 chrysalis (see pupa) 12 

 Chrysoiiiyia viacellaria 214 

 larva 30, 215 

 myiasis due to 215, 218 

 chyle stomach 51 



cities, migrations of flies in 78, i r2 

 numbers of flies in 137, i_:;2, i;6 

 city-flies, bacteriology of no 

 classification of flies 15 



myiasis 211 

 claws of foot 1 1 

 climates, temperate, flies in 7 



tropical, flies in 7 

 Clonorchis sinensis, egg 200 

 clothes' moth, larvce destroying 40 

 cluster fly 26 



hibernation of 27, 85 

 coarctate pupa 8 

 cocci in flies no, 189 



larvie 119 

 collecting channels of proboscis e;?, 69 

 Congo floor maggot 212 

 control of flies 249 



