INDEX 



253 



Nisotra uniformis 



Noke 



Non-blood-sucking diptei-a 

 Nu m idit i^t ilorh y n clia 

 Nyani-Nyani arrow poison 



O 



Ochromyia 



Ochromyia n>ithrnpop]niija 



CEstrida' 



Old Khartoum, Unhealthiness of 



Organic matter in White Nile ^ 



Origin of gum 



Ornithodorus megniid 



Ornithodorus mouhatn 



Oftracrida ... 



Owl midges ... 33, Figs. 13 and 14 



Oxycarenus ... ... ... ... 95 



PAGE 



Q 



Quasistego/iiyia ... ... 27, 67, 69 



Qiinninff'qomt/ia loiiliiieafa 69, 70, 71, 



Plate VII., VIII., IX., Fig. 32, 33 

 Queensland fruit fly ... ... ... 94 



E 



Eabies 



Eainfall in Khartoum ... 



Eed-breasted shrike 



Eed hawk 



Eegistration of wells 



Eegulations for steamers and boats 



Eeport of Austen 



Eeport of Beam 



Eeport of Chemical section 



Eeport of Neave 



Eeport of Theobald 



Eheumatism 



Rhipicephalus evertsi 



Rhipicephalus punctatissimus 



Bhipicephalus sanguineus 



Eobber flies 



Eoss and mosquito reduction . . . 



Eoutine Work 



24 



175 

 19 

 196 

 19G 

 24 

 25 

 . 51 

 . 205 

 . 205 

 . 183 

 . 67 

 . 203 

 . 38 

 . 38 

 38, 39 

 . 31 

 . 21 

 . 173 



Salt 218 



Salt, Analyses of ... ... ... 219 



Salt from natron lakes... ... 219,220 



Salt "male" and "female" 220 



Salt, Method of extraction ... ... 219 



Salt, Native 218 



Sand flies 34,52 



Sant 224 



Santa 224 



Sarcopsylla penetrans ... ... ... 37 



Saxicola oenanthe... ... ... ... 196 



Schaudinn 105, 106, 107, 201 



Schilbe mystus ... ... ... ... 196 



Schistocerca peregrina ... ... ... 45 



Schistosomum haematobium ... ... 179 



Schweinfurth 18,19 



Senegal gum 228,229,231 



Senegal gum. Analysis of ... 230,231 



Senegal gum. Classes of ... ... 229 



Seroot flies ... ... ... ...31,53 



Seroot flies. Habits of... ... ... 32 



Shield bug 93 



Shilbaia 196 



Shrike 196,198,200 



Shrouds, Asbestos ... ... ... 239 



