INDEX 



391 



Dasymyia 1 1 1 

 Definitive host 4 

 Dendromyinae 76 

 Dengue 28, 190 



Causal agent of 192 



Distribution and Epidemiology 190 



History 190 



Mode of Infection 194 



References to literature on 196 



Synonyms 190 

 Dermococcus 218 

 Desvoidya 109, 114 

 Deuteroanopheles 86 

 Development of parasite in the in- 

 vertebrate host 9 

 Dexiidae 241 

 Diachlorus 230 

 Diatomineura 231 

 Dichelacera 231 

 Dichoptic 13 

 Dicrania 231 

 Dipoptena 374 



Diptera 



Abdomen 15 



Alimentary canal of 19 



Antennae 14 



Classification of 23 



Definition of 12 



Eggs 20 



General description of 12 



General morphology 13 



Head 14 



Heart 19 



Internal Anatomy of 19 



Larvae 2 1 



Legs 15 



Mouth-parts 14 



Nervous system 19 



Pupa 21 



Reproduction 20 



Reproductive organs 19 



Respiratory system 19 



Surface of body 19 



Thorax 15 



Wings 15 

 Direct transmission 2 

 Dixidae 33 

 Dixinae 76 



Dolichopodidae 74, 226 

 Dolomedes 270 

 Dorcalcemus 231 

 Double Quartan Fever 160 

 Dourine 236 

 Drainage 153 

 Duttonia 109 

 Dytiscidae 73 

 Dytiscus 73 



Ecculex 109 



El Debab 2, 233, 235 



Elephantiasis 217 



Empididae 74, 226 

 Empodium 15 

 Entomophtoraceae 58 

 Epidemic poliomyelitis See Polio- 

 myelitis 

 Epipharynx 14 

 Erephrosis 231 

 Esenbeckia 12,'2, 

 Eumelanomyia 1 1 1 

 Eumyiid Flies 24 



Feltinella 77, 83 ; see Anopheles 



pallidopalpi 77, 83 

 Filar ia 10, 11 



Filaria bancrofti i, 5, 26, 27, 176, 

 202, 365 

 Conditions affecting development 



in mosquito 214 

 Description 204 

 Distribution 203 

 Effect on mosquito 216 

 History 203 



Life-cycle in mosquito 209 

 Life-cycle in vertebrate host 206 

 Pathological effects 217 

 Periodicity 207 

 Possibility of another indirect 

 mode of transmission by mos- 

 quito 216 

 References to literature on 219 

 Synonyms 202 

 Filaria canis cordis See F. immitis 



diurna 209 

 Filaria immitis 26, 219 

 Description 220 

 Distribution 220 

 General account 219 

 Life-cycle 221 

 Pathogenic effects 223 

 References to literature on 223 

 Synonyms of 219 

 Filaria labiato-papillosa 31, 364 

 Description 364 

 Habitat 364 

 Life-history 364 

 References to literature on 365 

 Synonyms 364 

 Filaria loa 29,- 238 

 medinensis 1 1 

 nocturna See F. bancrofti 

 Persians 304 



philippinensis See F. bancrofti 

 recondita 223 



sanguinis hominum nocturna See 

 F. bancrofti 

 Filariasis 202 

 Finlaya 109 



Fish as mosquito destroyers 150, 

 151. 152 



Gad-Flies See Tabanidae 



