LIST OF DIPTERA. 1123 



than those of other species of Chlorops ; lower cross-vein straight, 

 slightly oblique, parted by little less than twice its length from the 

 middle cross-vein, by little more than twice its length from the end 

 of the fourth longitudinal vein, and by much less than its length 

 from the end of the fifth longitudinal vein ; poisers yellow. Length 

 of the body l£ line ; of the wings 3 lines. 

 a. Sierra Leone. Presented by the Rev. D. F. Morgan. 



Div. B. Meig. 



Oscinis, Fabr. 



Chlorops palposa, Meig. Dipt. vi. 152, 28. Oscinis palposa, FalL 

 Oscinid. 6, 7. Macq. Hist. Nat. Dipt. ii. 598, I. 



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



b. France. 



Chloeops cornuta, Meig. Dipt. vi. 158, 48. Oscinis cornuta, FalL 

 Oscinid. 6, 6. Macq. Hist. Nat. Dipt. ii. 602, 20. Zett. Ins. 

 Lapp. 780, 8. 



a. England. 



Chlorops brevipennis, Meig. Dipt. vi. 159, 49, pi. 61, /. 19, 20. 

 a. England. 



Chlorops vindicata, Meig. Dipt. vi. 160, 51. Oscinis vindicata, 

 Macq. Hist. Nat. Dipt. ii. 603, 26. 



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



b. England. 



c. France. 



d. Alten. Presented by F. Walker, Esq. 



Chloeops Frit, Meig. Dipt. vi. 160, 52. Musca Frit, Linn. Faun. 



Suec. 1851. Gmel. Ed. Syst. Nat. i. 5, 2849, 90. Fabr. Sp. 



Ins. ii. 445, 50. Ent. Syst. iv. 333, 90. Oscinis Frit, Fabr. 



Syst. Anil. 216, 5. Fall. Oscinid. 7, 9. Dahlbom, Scand. 



Ins. Zett. Ins. Lapp. 781, 12. 

 a. ? 



Meeomyza, Meig. 



Meeomyza pratorum, Meig. Dipt. vi. 165, 1. Macq. Hist. Nat. 

 Dipt. ii. 589,. 3. 



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



b. England. 



c. France. 



5e2 



