210 



INDEX. 



of sheep, 7, 48, 94, 115, 116, 118, 

 122, 146, 165, 191 ; against ticks, 

 25, 76, 78, 131, 169, 173, 185. 



Dips, prevention of oxidation in, 

 108; formulae for, 108, 122; 

 variation of amount of phenol 

 in, 164. 



Dipylidium caninum, intermediate 

 insect hosts of, 13. 



Diphtheria, carried by flies, 49 ; 

 associated with typhus, 171. 



discisa, Bemhidula. 



discrucians, Janthinosoma. 



dissimile, Amhlyomma. 



distincUpennis, Chrysops. 



ditaeniatus, Tabanus. 



diurna. Microfilaria. 



divisor, Culex. 



Dixa, breeding places of, in France, 

 148. 



Dog Flea (see Ctenoceplialus canis). 



Dogs, fleas on, in South Annam, 51 ; 

 parasites of, in the Gold Coast, 

 48 ; infested with Demodex spp., 

 13, 180 ; infested with Eaemato- 

 pinus 'piliferus, 104; attacked 

 by Leptus autumnalis in Switzer- 

 land, 32 ; infested with Piophila 

 casei, 192 ; attacked by Stomoxys 

 ealcitrans in Canada, 105 ; at- 

 tacked by Tabanids in Florida, 

 179; ticks infesting, 4, 15, 80, 

 99 ; toxoplasmosis in, in Tunis, 

 113; trypanosomiasis in, in 

 Africa, 19, 40, 97, 107; not 

 infected with piroplasmosis in 

 Turkestan, 99. 



domestica, Ilusca. 



domesticus, OcJilerotatus. 



Donkey, effect of GastropMlus spp. 

 on, 27 ; attacked by Dermatobia 

 hominis in Brazil, 28 ; psoroptic 

 otacariasis in, 77 ; infested by 

 GastropMlus asinimis in the 

 Belgian Congo, 35 ; restriction 

 of movements of, against Eocky 

 Mountain spotted fever, 78 ; 

 mange in, in South Africa, 185. 



donovani, LeisJimania. 



Drasconflies. destroying mosquitos, 

 94, 143. 



drapates, Wyeomyia. 



dromedarii, Hyalomma aegyptium. 



Drosophila ampelophila, in houses 

 in New Jersey, 145. 



Ducks, attacked by Dermestes lar- 

 darius when hatching, 60. 



durhami, Armigeres ; Limatus. 



Dutch East Indies, Anophelines of, 

 27. 



duttoni, Culex ; Haematopoia. , 



dyari, Culex. 



Dysentery, relation between house- 

 flies and, 49, 66, 117, 126, 127, 

 151 ; associated with typhus, 171. 



Dytiscus,iestToyingmosqmto\siTvae, 



104. 

 Dytiscus marginalis, preying on 



Culex, 43. 



E. 



Ecculex, sub -division of OcJilero- 

 tatus, 53. 



echidninus, Laelaps. 



Echidnophaga gallinacea, on poultry 

 in Tropical Africa, 35, 47 ; bio- 

 nomics of, in Hawaii, 10. 



Economic Entomology, value of, 

 in the War, 93. 



Ecuador, new Anopheline from, 82. 



Edentates, blood -parasites of, 97. 



Egypt, list of Tabanids harbouring 

 flagellates in, 11 ; dengue trans- 

 mitted by Culex fatigans in, 37 ; 

 measures against ticks on cattle 

 in, 51 ; Hippobosca maculata in, 

 176. 



eiseni, Anopheles. 



Elephant, parasites of, in the 

 Belgian Congo, 35. 



Elephantiasis, and mosquitos, 49 ; 

 and Onchocerca volvulus in the 

 Belgian Congo, 100. 



elevator, Culex. 



Elgon, distribution of Glossina pal 

 palis near, 85. 



ellipsiprymnus, Cobus 



elongata, Cynomyia. 



emasculator, Bogeria. 



Empusa muscae, infesting Musca 

 domestica, 30 ; ineffective in 

 controlling house-flies, 116. 



Endotrypanum, infesting Choloepus 

 didactylus, 97. 



Entamoeba coli, ingested by house- 

 flies, 117. 



Entamoeba histolytica, carriage of, 

 by house-flies, 117, 127, 151. 



Entomological Notices, 16, 88, 192. 



Epimys spp., fleas on, in Australia, 

 41 ; (see Mus). 



epixanthus, Erethizon. 



equi, Chorioptes ; Demodex ; Gastro- 

 pMlus ; Nuttallia (Piroplasma). 



equina, Hippobosca. 



Eretes sticticalis, predaceous on 

 larva of Culex in Eussia, 84. 



Erethizon epixanthus, ticks on, in 

 Montana, 80. 



Eritrea, transmission of trypano- 

 somiasis by flies other than 

 Glossina in, 12, 176. 



erythrocephala, Calliphora. 



erythroneurum., Xanthagrion. 



Eschatoeephalus vespertilionis (see 

 Ixodes). 



Ethyl Alcohol, as a bait for house- 

 flies, 72 ; more toxic to insects 

 than methyl alcohol, 174. 



