authors' index 



!83 



Verrall 41 Williston 38 



Wilshaw 131 



Walker 20 Wilson 192 



Wanhill 142 Wingate 10 



Weaver, Tunnicliffe, Heinemann and Wollstein 159 



Michael 159 Woodhouse 141 



Welander 188 Wright 59 

 Wellman 216 



Wenyon 238 Yersin 189, 229 

 Werner 240 



SUBJECT INDEX 



Abdomen of fly 8, 11 

 Agonodems 245 

 alimentary system of fly 51 

 alula 10 

 anatomy of fly, external 8 



internal 47 

 Ankylostonia duodenale 198 



egg 201 

 antenna 9 

 Anthoiiiyia radictim 35 



myiasis due to 228 

 Anthomyidis 15, 21, 35, 247 

 anthrax 180 



see Bacillus anfhracis 

 antisquama 10 

 ants, attacking larvae 246 

 anus of fly 52 



larva 44 



myiasis through 227 



typhoid infection through 145 

 arista 10 



armature, male 12, 51 

 Ascaris hiinbricoides 195, 198 

 egg 201 

 eggs in 'wild' flies 209 



megalocephala 204 

 Aschiza 8 



ash-pits, larvEe in 44, 254 

 Asilidcc 245 



Atomiis parasiticiiin 233 

 Atichmeromyia luteola 214 



larva of 212 



myiasis due to 212 



Bacillus '■ A yv!\\2.tv?R 117,123 



anthracis, experiments on flies 180 



fate in larvre 116, 117, 118, 119, 

 184 



spores in flies 95, 182 



' wild' flies in 185 

 Ca 8 117, 169 



coli'xw 'wild' flies no, 113, 166 

 diphtheria 1 86 

 dysentericE 1 46 



Bacillus dysenteria 



bacilli resembling 146 



epidemic diarrhrea, in 159 



fate in larva; 122 

 enteritidis (Gaertner) 



diarrhoea, in 159 



experiments on flies 146 



fate in larvae 116, 118, 119, 120 

 enteritidis spo7-ogenes, in diarrhoea 159 

 Ga type 168, 171 

 Morgan's No. i animal faeces, in 172 



diarrhcea, in 159 



fate in larvje 119, 120 



flies, in 168 — 171 

 paratyphosHS in ' wild ' flies 1 48 

 pestis J 88, 229 

 prodigiostis 



experiments on flies 95 

 summary of 109 



fate in larvas 116, 119, 120 



infection of cultures 99 



fluid food 104 

 sugar 100 



multiplication in crop 98 



vitality in crop 98 



on exterior 96, 98 

 in fly fceces loi 

 in intestine 98 

 pyocyaneus, experiments on flies 105 



fate in larvae 115, 116 

 tuberculosis, experiments on flies 175 



in 'wild' flies 178 

 typhosus, carriers, in 127 



conditions for fly infection 127 



experiments on flies 129 



diagnosis of 129 



fateinlarvieii4, 116 — 1 18, 120, 122 



flies, longevity in 126 



food, infecting 127 



isolation from blood 138 

 flies 129 



soil, longevity in 128 



'wild' flies, in 130 

 vulgaris in diarrhoea 1 59 



