LIST OF DIPTERA. 1133 



BB. Hal. Ent. Mag. iii. 334. 



Borborus melanius. Limosina melania, Hal. Ent. Mag. iii. 334. 



22. 

 a. England. Presented by F. Walker, Esq. 



d. Meig. Dipt. vi. 206, pi. 62, /. 19. 

 Group IV. Heteroptera, Maeq. 



Borborus pusillus, Meig. Dipt. vi. 206, 22. Copromyza pusilla, 

 Fall. Heterom. 8, 5. Zett. Ins. Lapp. 770, 3. C. subsultans, 

 var. /3, Fall. Heterom. 7, 3. Heteroptera pusilla, Macq. Hist. 

 Nat. Dipt. ii. 570, 1. Hal. Ent. Mag. iii. 335, 1. 



a. England. Presented by F. Walker, Esq. 



B. Meig. Dipt. vi. 209. 

 Group V. Apterina, Macq. 



Borborus pedestris, Meig. Dipt. vi. 209, 30, pi. 62, /. 21. Apte- 

 rina pedestris, Macq. Hist. Nat. Dipt. ii. 574, 1. Hal. Ent. 

 Mag. iii. 326, 1. 



a. England. 



Group Bacchis, Desv. Essai Myod. 803. 



Group Fimetia, Desv. Essai Myod. 810. 



Group Scatophora, Desv. Essai Myod. 811. 



Group Olina, Desv. Essai Myod. 812. 



Borborus - 



Presented by the Entomological Club. 



Orygma, Meig en. 



Orygma luetuosa, Meig. Dipt. vi. 6, 1, pi. 55, f. 13—17. Macq. 



Hist. Nat. Dipt. ii. 419, 1. Zett. Ins. Lapp. 768, 1. Hippo- 



bosca marina, Montagu, MSS. P 

 a. England. Presented by F. Walker, Esq. 



PART IV. 5 F 



