On the Sombyliid Fauna of South Africa (Diptera). 179 



PAG I! 



E. 



rubicundus (Dischistus), Bez. 57, 60 

 rubricosus (Anastoechus), Wied. 46 

 ruficeps (Bombylius), Macq. 14, 21 

 ruficornis (Corsomyza), Bez. 74, 79 

 rufiventris (Bombylius), Macq. . 12 



S. 



sanguineus (Systropus), Bez. 103, 171 

 scabrirostris (Systoechus), Bez. . 37 

 senex (Bombylius), Meig. . . 7 

 seniculus (Exoprosopa), Wied. 150, 154 

 seriatus (Dischistus), Wied. 57, 63 

 servillei (Bombylius), Macq. 22, 25 

 sessilis (Bombylius), Bez. . 14, 19 

 sessilis (Eurycarenus), Bez. . 55 

 sexfasciata (Villa), Wied. . 126, 127 

 sigmoidea (Exoprosopa), Bez. 150, 157 

 simplex (Corsomyza), Wied. 73, 74 

 simplex (Lomatia), Wied. . 112, 114 

 simplex (Systoechus), Loew. 37, 41 

 snowi (Systropus), Adams . 103, 105 

 soror (Hyperusia), Bez. . .167 

 Sosiomyia, Bez. . . . . 3, 67 

 spinibarbus (Bombylius), Bez. 23, 30 

 spinithorax (Systoechus), Bez. 37, 44 

 Spongostylum, Macq. . . 5, 124 

 stannusi (Exoprosopa), Bez. 151, 159 

 strenua (Defilippia), Loew. . 145, 148 

 Synthesia, Bez. . . 5, 6, 130 



Systoechus, Loew. . . . 3, 36 

 STSTROPINAE . . . 102 



Systropus, Wied . . 4, 102 



T. 



tenera (Lomatia i, Loew. . 112, 116 



PAGE 



ternarius (Thyridanthrax), Bez. 



133, 136 



Thyridanthrax, O. Sack. . 6, 133 

 tollini (Litorrhynchus), Loew. 



137, 138 

 Tomomyra, Wied. . 5 



TOXOPHORINAE . . 5, 105 



Toxophora, Meig. . . 5, 105 

 transiens (Thyridanthrax), Bez. 134 

 trimaculatus (Anthrax), v.d. 



Wulp. . 123 



Triplasius . . . 8 



tripunctatus (Dischistus), Macq. 65 

 tropicalis (Petrorossia), Bez. . 168 

 tuckeri (Exoprosopa), Bez. . 169 

 tumidifrons (Sytoechus), Bez. 37, 41 



USIINAE 



IT. 



V. 



73 



variegatus (Dischistus), Macq. 58, 64 

 varipecten (Anastoechus), Bez. 46, 48 

 venosa (Defilippia), Wied. . 144, 146 

 ventricosus (Systoechus), Bez. 37, 40 

 viduatus (Thyridanthrax) , Loew. 172 

 Villa, Lioy . 5, 126 



vinula (Petrorossia), Bez. . .120 

 vitripennis (Villa), Loew. . . 127 

 vittata (Hyperalonia), Eic. 161, 165 

 vittipes (Dischistus), Bez. . 58, 63 



X. 



xanthocerus (Bombylius), Bez. 14, 19 

 xanthinus (Gonarthrus), Bez. . 89 



