LIST OF DIPTERA. 1065 



Piophila atrata, Meig. Dipt. v. 396, 2. Macq. Hist. Nat. Dipt. 

 ii. 542, 2. Musca atrata, Fabr. Ent. Syst. iv. 333, 89. Te- 

 phritis atrata, Fabr. Syst. And. 323, 33. Piophila vulgaris, 

 Fall. Heterom. 9, 2. 



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



b. England. 

 e. France. 



d. Galapagos. Presented by C. Darwin, Esq. 



e. Tangier. From Mr. Fraser's collection. 



Piophila nigrimana, Meig. Dipt. v. 396, 3, pi. 54, /. 5. Macq. 



Hist. Nat. Dipt. ii. 542, 3. 

 a. England. 



Piophila nigriceps, Meig. Dipt. v. 397, 5. 



a. England. 



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



c. Hammerfest. Presented by F. Walker, Esq. 



d. St. Martin's Falls, Albany River, Hudson's Bay. Presented by 



G. Barnston, Esq. 



Piophila luteata, Hal. Ent. Mag. i. 169. P. petasionis, Dufonr, 

 Ann. Sci. Nat. 3me serie, i. 365, pi. 15, 16. 



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



b. England. 



Homalura, Meigen. 



Homalura tarsata, Megerle, Meig. Dipt. v. 399, 1, pi. 54,/. 6- 



Macq. Hist. Nat. Dipt. ii. 586, 1 . 

 a. Aix-la-chapelle. Presented by F. Walker, Esq. 



Thyreophora, Latreille. 



Thtreophora cynophila, Latr. Gen. Crust, iv. 358. Cons. Gen. 

 444. Meig. Dipt. v. 401, 1, pi. 54, /. 10—15, Desv. Essai 

 Myod. 622, 1. Macq. Hist. Nat. Dipt. ii. 497, 1. Musca 

 cynophila, Panz. Faun. Ins. Germ. 24, 22. 



a. France. 



4z 3 



