INDEX. 



221 



thoracinus (Tabanus), 09, 74. 



Tliriainbeutes, 42. 



ToGOLAND, list of specios, 201. 



torqiions (HaMnatopota), 131. 



Touna (nati\'o name of Chrysoi)S 

 cliiaicliata in Frcncli Congo), 48. 



Tracheal (or rectal) gills of Simulium 

 larvae, 2G (note). 



Transvaal, list of species, 191. 



trimaculatum (Hippocentrum), 134, 

 135. 



Trypanosoma brucoi (the parasite of 

 nagana) can bo conveyed 

 mechanically by either Stomoxys 

 nigra or S. calcitrans, or porha])s 

 by both (observations by G. 

 ^lartin, Lebreuf, and Roubaud in 

 Frencli Congo), 1.50. 



cazalboui (the parasite of souma, 



a disease causing great mortality 

 among cattle, liorses, and donkeys 

 in French Sudan) and Stomoxys 

 sp. (investigations by Dr. G. 

 Bouffard), 149. 



gambiense (the parasite of sleep- 

 ing sickness) and Stomoxys ; no 

 experiments on direct transmis- 

 sion yet made ; fate of the parasites 

 when ingested by these flios, 151. 



theileri (cause of gall- or bile- 

 sickness among cattle in Trans- 

 vaal), transmitted by Hippobosca 

 rufipes and H. maculata, 151, 176. 



Trypanosomiasis in North-Western 

 Rhodesia, and Stomoxys and 

 Lyperosia (statements by Mont- 

 gomery and Kinghorn),152. 



U 



Uganda Pxiotectorate, list of spociea, 



187. 

 ugandic (Hiematopota), 132. 

 unicolor (HxMnatopota), 12(1. 

 ustus (Tabanus), 108. 



variabilis (Tabanus), 110. 

 variatus (Tabanus), 105. 

 versicolor (H.i|)|)ocontruni), 134. 

 vittata (Hajmatopota), 122 (note). 



W 



Wayam Fly, native name for 

 sjjecies of Tabanus (including 

 T. latipes and T. ticniola), near 

 Pawa, Katsina-Sokoto Boundary, 

 Northern Nigeria, 85. 



wcllinanii (Tabanus), 113. 



(Simulium), 30. 



Wings, resting position of, in Tabanidse, 

 38. ' 



Yembe (native name of Chrysops 

 dimidiata in French Congo), 48. 



Zanzibar Protector.\te, 



species, 187. 

 zonata (Pangonia), 59. 



list of 



