INDEX. 



231 



Psoroptes comnmnis equi, causing 



mange in horses in Britain, 166. 



Psoroptes cuniculi, causing mange 



in rabbits, 175. 

 Psychoda aUernaia (Sprinkling Sew- 

 age Filter Fly), bionomics and 

 control of, in U.S.A., 24, 90. 

 Psychoda cinerea, measures against, 



in sewage filters in U.S.A., 24. 

 Pteromalus deplanatus, in houses in 

 Britain, 72. 



pubis, Phthirus. 



pulcherrimus. Anopheles. 



p^dchra, D iatomineura. 



Pulex cheopis (see Xenopsylla). 



Pulex irritans (Human Flea), 155; 

 infesting pigs in Argentina, 181 ; 

 in Australia, 187 ; in British 

 Guiana, 179 ; in Philippines, 

 194 ; in Sweden, 157. 



Pulex penetrans (see Dermatophilus). 



puUcarius, Culicoides. 



pullatus, Aedes. 



pumilus, Tabanus. 



punctata, Haemaphysalis. 



punctatus, Culex. 



punetimacula. Anopheles (Arribal- 

 zagia). 



punctipennis. Anopheles. 



punctor, Aedes. 



punctulatiis. Anopheles (Neomy- 

 zomyia). 



punctum- album, Ceratopogon. 



p urpureus, Bhinoestrus. 



Pycnosoma (see Chrysomyia). 



Pyqlopsylla robinsoni, hosts of, in 

 Sumatra, 164. 



Pyrellia eriophthalma, hibernating 

 in houses in Britain, 71. 



Pyrenees, new mosqiiito from, 140. 



Pyre thrum, in spray for house 

 flies, 161 ; experiments with, 

 against Psychoda alternata, 24 ; 

 effect of storage, heat and mois- 

 ture on, 153. 



pyrenaicus, Culex. 



Pyretophorus (see Anopheles). 



Pyretophorus myzomyifacies (see 

 Anopheles turlcMidi). 



Q 



quadrim aculata, Calliphora. 

 quadrimaculatus. Anopheles ; Culex. 

 quasiornata, Stegomyia. 

 Queensland, naosquitos from, 139 ; 



losses due to ticks infesting 



cattle in, 13. 

 Quinine, in formula for protecting 



horses from flies, 158 ; against 



malaria, 148, 149. 

 quinquefasciatus, Culex (see C. fati- 



gans). 

 quinquevittatus, Tabanus. 



R. 



Kabbits, inoculated with deer-fly 

 fever, 188 ; mange in, caused 

 by Psoroptes cuniculi, 175 ; ex- 

 periments with Rocky Mountain 

 fever and, 84 ; infected with 

 toxoplasmosis in Tunis, 58. 

 radicum, Anthorn y ia . 

 Rape -seed, Oil of, not effective 



against mosquito larvae, 118. 

 Rat-Bite Fever (see Spirochaeta 



morsus-muris). 

 Rat Louse (see Haematopinus spi- 



nulosus). 

 Rats, infected with Trypanosoma 

 pecaudi in East Africa, 85; 

 measures against, in Dutch East 

 • Indies, 39 ; and jjlagu^e in Nor- 

 thern Rhodesia, 141 ; trypano- 

 somes of, in New Zealand, 47 ; 

 infested with Spirochaeta ictero- 

 haemorrhagiae in England, 70 ; 

 relation of, to diseases of man, 

 192 ; fumigation with sulphurous 

 anhydride against, 125 ; fleas 

 on, '81, 129, 155, 164, 187. 



Rattus inflatus, new flea on, in 

 Sumatra, 164. 



Rattus orbtis fraternus, new flea on, 

 in Sumatra, 164. 



rattus, Mus. 



Recurrent Fever, and lice, 45. 



Red Deer, infested with Lipoptena 

 cervi in Gfermany, 59. 



Reed-buck, infested with Dermat- 

 oestrus strepsicerontis in Sudan, 

 170. 



regina, Phormia. 



regius, Toxorhynchites. 



Reindeer, infested with Oedemagena 

 tarandi in Northern Europe and 

 Alaska, 196. 



Relapsing Fever, and Ornithodorus 

 moubata in Tropical Africa, 51, 

 108, 176; probably transmitted 

 by Ornithodorus rostratus in Col- 

 ombia, 11. 



relictum, Plasmodium . 



reptans, 3I.elusina. 



Resin, in emulsion against mos- 

 quito larvae, 2, 33. 



restuans, Culex. 



Reviews: — Ealand (C. A.), British 

 Insects and Disease, 42 ; Lloyd 

 (LI.), Lice and their Menace to 

 Man, 45. 



Rhinoceros, Oestrids infesting, in 

 Africa and Asia, 117, 170. 



Rhinoceros bicornis, Oestrids infest- 

 ing, in Troj)ical Africa, 117. 



Rhinoceros lasiotis, attacked by 

 Gyrostigma stimatrensis, 117. 



Rhinoceros simus cottoni, Oestrids 

 infesting, in Tropical Africa, 117. 



