UO ° LIST OF DIPTERA. 



Schell Gen. Mouch. pi. 21. O. hamorrhoidalis, Gmel. Ed. 

 byst. Nat. v. 2810, 4. Schrank, Faun. Bote. iii. 2286 O 

 intestinalis, Deg Ins. vi. 117, 1, pi. 15, /. 13-19. 0. Equi^ 

 Fair St/st Antl. 228, 4. Svensk. Zool. 4. Fischer, Dissert. 

 Lont. ii. pi. 2-4. Clark, (Estr.pl. 1, /. 13, 14. Latr. Gen. 

 Crust iv 341 . Cons. Gen. 444. Clark, Linn. Trans, iii. 298, 

 pi. 23, /. 7—9. Essay, pi. 1,/. i__i 6 . Saw, £7. ii. 248. 

 lurt mx 581. Sto, <&». Zool. vi. 359, »/. 102, /. med. 

 Bmgl Zool. iii. 306. Wood, Linn. Gen. Ins. ii. 81, 63 

 Stark El Nat. Hist. ii. 388. Fall. Hcemat. 13,8. 7IW 

 Dipt Nord 93, 1 ^. 6, /. 1. #^. JVa,. D^. ii. 52 , i, //. 

 1*5, /. 23. truer. Icon Regn. Anim. Ins. pi. 101, f. 6. 



a. England. y 



#. France. 



c. Switzerland. 



d. Hungary. 



5 ?£is AmeriCa ' Presented b ? the Entomological Club. 

 g. Nova Scotia. From Lieut. Redman's collection. 



Gastrus Pecorum, Meig. Dipt. iv. 176, 2, pi. 38, /. 23. Zett. Ins. 

 Lapp. 623, 2. (Estrus Pecorum, Fa&r. £W. £w { Vm 2 30, 2 

 ^. ,-Aitf. 228, 2. FaZZ. ^m«i, 12, 5. ilW JKrf. W. 

 2^/?*. n. 53, 2. 



a. Jamaica. 



Gastrus flavipes, Encyl. Meth. viii. 12. Macq. Hist. Nat. Dipt 

 n. 54, 6. r 



a. ? 



Gastrus salutaris, Meig. Dipt. iv. 1 76, 3. (Estrus salutaris, Clark, 



(Estr. pi. 1, /. 35, 36. Macq. Hist. Nat. Dipt. ii. 53, 3. 

 a. England. r 



Gastrus nasalis, Meig. Dipt. iv. 178, 5. (Estrus nasalis, Linn. 



Faun. Suec. 1732. Gmel. Ed. Syst. Nat. v. 2810, 3. Fabr. 



Sp. Ins. ii. 399, 4. Deg. Ins. vi. pZ. 15,/. 20, 21. Panz. 



Faun; Germ. 107, 21. Schrank, Faun. Boic. iii. 2287. Macq. 



Hist. Nat. Dipt. ii. 54, 5. 0. Equi, Fabr. Ent. Syst. iv. 232, 



7. O. veterinus, Fa6r. £tys*. Antl. 230, 8. l^Z. ^mai. 12, 



6. C7ar&, (Estr.pl. I,/. 26, 27. Gastrus Clarkii, 7lf<%. Dipt. 



iv. 180, 8. Gasterophilus Clarkii, Leach, Arranq. (Estr. 



Ins. 2. 

 a. England. 



