290 LIST OF DIPTERA. 



57. Chrysops Natalis. 



Fcem. Niger ; thorax lineis albis ; abdomen fuscum ; pedes fulvi ; 

 alee jlavidcp, costa, fascia vittaque fuscis. 



Chrysops Natalis, MUcq. Dipt. ExoU Suppl. 1, 43, 12. 

 Port Natal. 



58. Chrysops longicornis. 



Fcem. Niger ; antenna? longce, basi rufce ; abdomen rufum, ma- 

 cula nigra cordiformi ; femora flava, tibia? fuscce ; alahya- 

 lin<e, costa fasciaque fuscis. 



Chrysops longicornis, Macq. Dipt. Exot. i. 1, 156, 1, pi. 19, f. 2. 



Senegal. 



a. Port Natal. From M. Gueinzius' collection. 



Asia. 

 59. Chrysops ligatus. 

 Chrysops ligatus, Cat. of Diptera, Pt. 1, 195. 



60. Chrysops terminalis. 

 Chrysops terminalis, Cat. of Diptera, Pt. 1, 195. 



61. Chrysops semicirculus. 

 Chrysops semicirculus, Cat. of Diptera, Pt. 1, 196. 



62. Chrysops stimulans. 



Chrysops stimulans, Diptera Saundersiana, Pt. 1, 73. 

 a. East Indies. From Mr. Saunders' collection. 





