INDEX. 



209 



Cyclopodia similis, on bats in Sa- 

 moa, 29. 



Cyclops, killed by chlorine, 47. 



cylindrica, Nemopoda. 



Cynomyia cadaverina, in New Jer- 

 sey, 145 ; infesting meat factories 

 in"^U.S.A., 92 ; hibernation of, 128. 



Cynomyia elongata, seasonal abim- 

 dance of, in Montana, 125. 



Cynomys ludovicianus, Cyloleichus 

 penrosei in lungs of, 64. 



Cyprinodon calaritanus, destroying 

 mosquito larvae, 104. 



Cyprinodon macularlus, a possible 

 enemy of mosquitos in California, 

 40. 



Cyprinodon variegalus, destroying 

 mosquito larvae, 104. 



Cytoleichus penrosei, in lungs of 

 Cynomys ludovicianus, 64. 



D. 



daeclcei, Tahanus. 



daliensis, Stegomyia. 



Dalmatia, dengue believed to be 

 transmitted by Phlehotomus in, 

 37 ; Anophelines and malaria in, 

 144. 



damicornis, Dichelacera. 



Danielsia minuta, description of 

 female of, 67. 



danileivsM, Halteridium. 



Dardanelles, supposed identity of 

 dengue and Phlebotomus fever in, 

 37. 



darwini, Aedimorphus australis. 



dasyuri, Stephanocircus. 



decemlineata, Leptinotarsa. 



decens, Gulex. 



declarator, Culex. 



deeoloratus, Margaropus annulatus. 



decora, Haematojiota. 



decumanus, Mus. 



Deinocerites cancer, breeding-places 

 of, in Grenada, 53, 54 ; in Trini- 

 dad, 60. 



Deinocerites troglodytus, in Trinidad, 

 60. 



Demodex caninus, infesting dogs, 

 180. 



Demodex equi, infesting horses, 180. 



Demodex folliculorum, attacking 

 dogs, 13 ; infesting man, 64, 96 ; 

 causing mange in cattle, 96. 



Demodex musculi, infesting mice, 

 180. 



Demodex ratti, infesting rats, 1^0. 



Dendromyia luteoventralis, in Trini- 

 dad, 60. 



Dengue, possible transmission of, 

 by mosquitos, 49, 61, 68, 113, 

 153 ; supposed identity of, with 

 Phlebotomus fever, 37. 



Dermacentor reticulatus, transmit- 

 ting piroplasmosis, 33, 71 ; on 

 cattle in Russia and Turkestan, 

 98, 99. 

 Dermacentor venustus (Spotted 

 Fever Tick, Wood Tick), in 

 British Columbia, 34 ; bionomics 

 and control of, in Montana, 31, 

 58, 78-80. 



Dermanyssus gallinae (ChickenMite), 

 on poultry in the Belgian Congo, 

 35; in Guam, 184; bionomics 

 and control of, in U.S.A., 58, 173. 



Dermanyssus muris, on rats, in 

 Ceylon, 150. 



Dermatohia cyaniventris (see D. ho- 

 minis). 



Dermatobia licminis, carriage of 

 eggs of, by Janthinosoma lutzi, 

 1 8 ; attacking domestic animals 

 in Brazil, 28 ; infesting cattle 

 in Columbia, 176. 



Dermatohia noxialis (see D. hominis). 



Dermatophilus congolensis, causing 

 dermatosis in cattle, 96. 



Dermatophilus penetrans (Chigger), 

 in British Guiana, 5 ; in the 

 Belgian Congo, 35 ; infesting 

 pigs, 35, 36 ; bionomics of, in 

 Costa Rica, 63 ; formula for 

 ointment against, 63. 



Dermatosis, in cattle, caused by 

 Dermatophilus congolensis, 96. 



Dermestes, infesting meat factories 

 in U.S.A., 92. 



Dermestes iardanws, attacking hatch- 

 ing ducks, 60. 



desertus, Tahanus. 



Dextrin, experiments with, as a 

 bait for house-flies, 72, 



Diachlorus curvipes, attacking man 

 in British Guiana, 4. 



Diachlorus podagricus, attacking 

 man in British Guiana, 4. 



Diachlorus scutellatus, attacking 

 man in British Guiana, 4. 



diaphanus, Fundulus. 



Diarrhoea, and house-flies, 49, 71, 

 126. 



Diatomineura ianthina, sp. n., in 

 Tasmania, 66. 



Diceromyia, sub-division of Ochlero- 

 tatus, 52, 53. 



Dichelacera damicornis, attacking 

 man in British Guiana, 4. 



Dichelacera testacea, attacking man 

 in British Guiana, 4. 



Dicranomyia cervus, attacking man 

 in British Guiana, 4. 



didactylus, Choloepus. 



dimidiatus, Chrysops. 



diminuta, Hymenolepis. 



Dipping, against lice on cattle, 41, 

 163; against mange in horses, 

 108, 123, 177; against parasites 



