294 



INDEX. 



Rhinoestrus purpureus, characters 

 distinguishing larvae of, from 

 Oestrus ovis, 54. 

 Rhipiceplialus, possible effect of 



wool fat on, 187. 

 Rhipiceplialus appendiculatus , trans- 

 mitting African coast fever in 

 South Africa, 64 ; abnormalities 

 in, 147. 

 Rhipiceplialus bursa, transmitting 

 Piroplasma ovis in Caucasus, 102 ; 

 transmitting NuUallia eqiii in 

 Italy, 185. 

 Rhipicephalus haemaphysaloides, on 

 cattle in Ceylon, 67. 



Rhipicephahis sanguineus, on dogs 

 in Brazil, 234 ; on cattle in 

 Ceylon, 67 ; repellent for, in 

 Costa Rica, 31 ; in France, 87 ; 

 transmitting canine piroplasmosis, 

 87, 218. 



Rhipidura tricolor, suggested intro- 

 duction of, into Hawaii against 

 Lyperosia irritans, 115. 



Rhodesia, ticks and diseases of 

 domestic animals in, 26. 



rhodesiense, Trypanosoma. 



rhodesiensis. Anopheles. 



Rhynchoidoinonas luciliae, in Lucilia 

 argyricephala in India, 73. 



ribeiroi, Pseudostrebla. 



Rice Fields, relation of, to mosquito 

 breeding, 18, 32 ; control of 

 mosquitos in, 193-195, 201. 



richiardii, Taeniorhynchus. 



ricinus, Ixodes. 



rickettsi, Dermacentroxenus . 



Rickettsia, organisms resembling, in 

 Phlebotomus in Syria, 92 ; in 

 bird lice, 229 ; in Phthirus pubis, 

 210 ; associated with typhus in 

 lice, 47. 



Rickettsia pediculi, the causal agent 

 of trench fever, 190. 



Rickettsia prowazeki, 134 ; the 

 causal agent of typhus, 189, 210 ; 

 duration of infection with, 210. 



Rickettsia qiiintana, synonym of 

 R. pediculi, 190. 



Rickettsia rocha-limae, infesting lice 

 free from R. prowazeki, 134. 



Rickettsia wolhynica, synonym of R. 

 pediculi, 190. 



rima, Culex. 



Rinderpest, and ticks in Poland, 159 ; 

 effect of, on tsetse-flies, 42. 



Ritteria nemorum, in England, 119. 



rivularis, Tabanus. 



Rivulus harti, destroying mosquito 

 larvae in Panama Canal Zone, 222. 



robusta, Sarcophaga. 



rocha-limae , Rickettsia. 



Rocky Mountain Spotted Fever 

 possibly occurring in India, 129 

 and ticks in U.S.A., 26, 123, 124 

 causative organism of, 27, 47 

 reservoirs of, 123. 



roperi, Uranotaenia. 



Rose Fever, relation of Hypoderma 

 to, 114. 



rossi, Anopheles [Myzoniyia) (see 

 A. subpictus) ; Culex (see Aedes 

 argenteus) . 



rossi indefinitvis , xinopheles {My- 

 zomyia) (see A. vagus). 



rostochiensis, Aedes. 



rotundata, Degeeriella. 



rotundatus, Cimex (see C. hemiptera). 



ruandae, Trypanosoma. 



ritbicundulus , Tabanus. 



rubithoracis, Culex ; Topomyia. 



rubrofasciata, Triatoma (Cono- 

 rhinus) . 



rufa, Stilobezzia. 



ruficornis, Lucilia (see L. pulchra). 



riififacies, Chrvsomyia [Calliphora, 

 Pycnosoma) (see C. albiceps). 



rufipectus, Palpomyia (see P. 

 armipes) . 



rufipes, Aphiochaeta. 



Russia, Gastrophilus in man in, 

 218 ; relation of camels to 

 plague in, 220 ; mosquitos and 

 malaria in, 22, 178 ; protozoa 

 infesting cockroaches in, 99 ; 

 piroplasmosis of reindeer in, 4 ; 

 ticks and diseases in, 102 ; para- 

 sites of domestic animals in, 180 ; 

 Tropical Diseases Institvite in, 

 215. 



rusticus, Aedes [Ochlerotatus). 



rutherfordi, Uranotaenia. 



rutilis, Culicoides inornatipennis. 



Sabethes amazonicus, sp. n., in 



Brazil, 234. 

 Sabethes bipartipes, anatomy of, in 



U.S.A., 130. 

 Sabethes cyaneus, anatomy of, in 



U.S.A., 130. 

 Sahethinus aurescens, anatomy of, 



in U.S.A., 130. 

 Sabethinus identicus (see 5. aurescens) . 

 Sabethinus undosus, anatomy of, in 



U.S.A., 130. 

 Sabethoides nitidus, in British 



Guiana, 33. 

 Saccharine, in bait for ground 



squirrels, 199. 

 i saeva, Psorophora. 



