270 



INDEX. 



regina, Phormia. 



Relapsing Fever, transmitted by 

 Ornithodorus nionbata in East 

 Africa, 93 ; transmitted by Orni- 

 thodorus talaje in Panama, 198. 

 relictum, Plasmodium, 

 remotus, Culicoides. 

 Repellents, for blow-flies and screw- 

 worm flies, 139, 183 ; for Gastro- 

 philus, 176 ; for mosquitos, 4, 29, 

 35, 80, 123, 192 ; for Phkbotomus, 

 146 ; for Simulium cinereum, 

 154 ; for Stomoxys calcitrans, 

 166 ; for Tabanids, 40 ; for 

 ticks, 111. 

 reptans, Simulium. 

 Resin, in cattle dips, 62. 

 reticulatus, Derinacentor. 

 Reviews : — -Bruce, C. T., Insects and 

 Human Welfare, 169 ; Carpenter, 

 G. H., Insect Transformation, 

 189 ; Chanal, L., The Relation of 

 Mosquitos to Human and Com- 

 parative Pathology, 205 ; Hegh, 

 E., Mosquitos, Their Bionomics 

 and Control, 186 ; Lavier, G., 

 The Parasites of Blood-sucking 

 Invertebrates, 204 ; Marchand, 

 W., The Early Stages of Tabani- 

 dae, 122 ; Noller, W., The Treat- 

 ment of Horse Mange with Sul- 

 phur Dioxide, 214 ; Pearce, E. 

 K., Typical Flies, 196 ; Pierce, 

 W. D., Sanitary Entomology, 64 ; 

 Sanderson, E. D., & Peairs, L. 

 M., Insect Pests of Farm, Garden 

 and Orchard, 132 ; Swellengrebel, 

 N. H., The Anophelines of the 

 Dutch East Indies, 216. 

 Rhadinopsylla integella, sp. n., on 



Microtus in France, 61. 

 Rhadinopsylla pentacanthus, infest- 

 ing stoats and weasels in England, 

 47. 

 rhecter, Aedes [Ecculex). 

 Rheumatic Fever, possible trans- 

 mission of, by fleas, 38, 62. 

 Rhinoestrus purpureas, infesting 



zebra in East Africa, 44. 

 RhinolophopsyUa capensis, sp. n., 



on bats in Zululand, 61. 

 Rhinonyssus, new species of, in- 

 festing birds in Shetlands, 196. 

 Rhipicephaliis, and diseases of cattle 



in Africa, 83, 93. 

 Rhipicephalus appendiculattts 



(Brown Tick), bionomics of, in 

 South Africa, 84. 

 Rhipicephalus bursa, probably 

 transmitting piroplasmosis of 

 sheep in Hungary and Rumania, 



116 ; possibly transmitting Piro- 

 plasma ovis in Venezuela, 13. 

 Rhipicephalus evertsi (Red Tick), 

 transmitting biliary fever to 

 horses in South Africa, 83 ; 

 bionomics of, 84. 

 Rhipicephalus sanguineus (Brown 

 Tick), transmitting biliary fever 

 to dogs in South Africa, 83 ; 

 attacking man in France, 89 ; 

 infesting domestic animals in Gold 

 Coast, 101 ; transmitting canine 

 piroplasmosis, 101 ; in Hungary, 

 116 ; on dogs in Mesopotamia, 

 146 ; infesting foxes, 96. 

 Rhipicephalus sanguineus puncta- 

 tissimus, transmitting Piroplasma 

 canis in Venezuela, 13. 

 Rhipicephalus simus (Black-pitted 

 Tick), transmitting African coast 

 fever, 83, 101, 173 ; infesting 

 cattle in Gold Coast, 101 ; in 

 Madagascar, 173 ; transmitting 

 Theileria parva to cattle in 

 Venezuela, 13. 

 rhizophorae, Haematopota. 

 Rhodesia, Argas persicus in, 48 ; 

 suggested investigation of Glossina 

 in, 54 ; tick-borne diseases of 

 cattle and their control in, 119, 

 176. 

 rhodesiensis, Anopheles ; Leptoco- 



nops. 

 Rhodnius brethesi, in Brazil, 7. 

 Rhynchoidonionas siphunculinae , sp. 

 n., infesting Siphunculina fiinicola 

 in India, 162. 

 Rhyphus fenestralis, infected with 

 Helicosporidium parasiticum , 148. 

 Rice, importance of, in spread of 



plague, 174. 

 Rice Cultivation, relation of, to 

 mosquitos and malaria, 2, 4, 32, 

 33, 49, 66, 117, 131, 177, 178. 

 Rice Weevils, effect of fumigation 



on, 174. 

 richiardii, Taeniorhynchus {Man- 



sonia). 

 ricinus, Ixodes. 



Rickettsia, possibly causal agent of 



five-day fever, 18 ; and trench 



fever, 96 ; notice of species of, 



96 ; bionomics of, 148, 149. 



Rickettsia lectularia, sp. n., in Cimex 



lectularius, 96. 

 Rickettsia linognathi, sp. n., in 



Linognathus stenopsis, 148. 

 Rickettsia melophagi, in Melophagus 



ovinus, 148. 

 Rickettsia pediculi, differentiation of, 

 from R. prowazeki, 36 ,* R. quin- 

 tana possibly pathogenic form of. 



