272 



INDEX. 



sintus, Rliipicephalus. 



sinensis, Anopheles (see A. hyrca- 

 nus) ; Chrysops. 



Siphonella funicola (see Siphun- 

 culina) . 



Siphunculina funicola, in India, 43. 



sitiens, Culex. 



Situtunga, Glossina palpalis feeding 

 on, in Uganda, 132. 



Sleeping Sickness, and Glossina in 

 Belgian Congo, 42, 43, 67 ; pro- 

 posed measures against, in East 

 Africa, 170 ; trypanosomes 

 causing, in East Africa, 126 ; 

 and Glossina in French Congo, 

 154 ; relative immunity of man 

 to, in Gambia, 191 ; in Kamerun, 

 150 ; and Glossina in Uganda, 

 23 ; Rhodesian, local foci of, in 

 East Africa, 46-48. 



Snails, fly larvae attacking, 24. 



Soamin, treatment of surra with, 50. 



Soap, effect of, on eggs of Stegomyia 

 fasciata, 38. 



Sodium, phenol salts of, against 

 lice, 73 ; effect of salts of, on 

 mosquito larvae, 117, 118. 



Sodium Arsenite, in dips, effect of, 

 on cattle, 6 ; in baits for house- 

 flies, 30. 



Sodium Bicarbonate, against mange 

 on horses, 114. 



Sodium Carbonate, in cattle dips, 

 72 ; in formula for treating 

 mange on camels, 131. 



Sodium Chloride, effect of, on lice, 

 33 ; effect of, on mosquito larvae, 

 223. 



Sodium Cyanide, against early 

 stages of house-flies, 121 ; against 

 mosquito larvae, 221. 



Sodium Fluoride, against parasites 

 of fowls, 14, 84. 



Sodium Hyposulphite, against 

 lice, 44. 



Sodium Methansulphoxylate, thio- 

 metamethylene prepared from, 

 98. 



Sodium Sulphide, against mange on 

 domestic animals, 98. 



sollicitans, Ochlerotatiis [A edes) 



Somaliland, transmission of relaps- 

 ing fever by Ornithodorus savignyi 

 in, 70. 



sordida, Triatoma. 



Souma (see Trypanosoma cazalboui). 



Spain, Anaplasma marginale pro- 

 bably imported into South 

 America from, 166 ; effect of 

 Chara foetida on mosquito larvae 

 in, 61 ; Haemococcids of lizards 



transmitted by Liponyssns saura- 

 rum in, 208 ; Phlebotomus spp. 

 from, 21. 



Spalangia hiria, parasite of flies in 

 Britain, 22. 



Spalangia niuscae, parasite of Sto- 

 moxys calcitrans in Germany, 103. 



Spalangia muscidarum, parasite of 

 Muscids in Australia, 174. 



Spaniopsis clelandi, in New South 

 Wales, 127. 



Spaniopsis longicornis, in New South 

 Wales, 127. 



Spaniopsis marginipennis, in New 

 South Wales, 127. 



Spaniopsis tabaniformis, in Tas- 

 mania, 127. 



Spaniopsis vexans, in New South 

 Whales, 127. 



Spanish Chestnuts, Anopheles plum- 

 bens not breeding in, in British 

 Isles, 157. 



Sparrows, value of, against Lype- 

 rosia irritans in Hawaii, 173 ; 

 parasites of, in U.S.A., 75, 166. 



spathipalpis, Theobaldia (see T. 

 longiareolafa). 



speculator, Phygadeuon. 



Spilopsyllus citniculi, attacking man, 

 4. 



spinigera, Ophyra. 



spinipes, Glycyphagus. 



spinosa, Akis. 



Spinose Ear Tick (see Ornitho- 

 dorus megnini). 



Spirochaeta eqiii, a synonym of 5. 

 theileri, 67. 



Spirochaeta icterohaemorrhagiae , rats 

 infected with, in Paris, 140 ; in 

 rats in Brazil, 184 ; (see Jaundice). 



Spirochaeta ovina, a svnonvm of S. 

 theileri, 67. 



Spirochaeta periplanetae, sp. n., 

 found in cockroaches, 154. 



Spirochaeta recurrentis, possible 

 transmitters of, in Panama, 196 ; 

 conveyed by lice, 20 ; (see Re- 

 current Fever). 



Spirochaetes, evolution of, in 

 lice, 97. 



Spirochaetosis, of cattle, experi- 

 ments in transmission of, in 

 France, 66. 



Spirochaetosis, Human, in Vene- 

 zuela, 2. 



Spirogyra, Anophelines breeding 

 amongst, in Palestine, 51 ; effect 

 of presence of, on mosquito larvae, 

 223. 



spissipes, Culex. 



splendida, Wyeomyia. 



