1104 LIST OF DIPTERA. 



Ephydra stagnalis, Fall. Act. Holm. 1813, 248. Hydromyz. 5, 5. 

 Meig. Dipt. vi. 118, 12. ilfac^. Hist. Nat. Dipt. ii. 537, 7. 

 Zett. /'tis. Zap/?. 716, 4. &te?iA. Monogr. 178, 8. Zett. Dip*, 

 ^mwc?. v. 1827, 13. E. buccata, Hal. Ann. Nat. Hist. iii. 409, 

 26. Scatella buccata, Desv. Essai Myod. 801, 1. 



a. England. Pre-ented by F. Walker, Esq. 



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



Ephydra lutosa, Hal. Ent. Mag. i. 176. Ann. Nat. Hist. iii. 409, 



27. 

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



Ephydra noctula, Meig. Dipt. vi. 119, 14. Macq. Hist. Nat. 

 Dipt. ii. 537, 8. Hal. Ann. Nat. Hist. iii. 409, 29. Zett. 

 Dipt.Scand. v. 1844,25? 



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



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



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



Ephydra quadrata, Fall. Hydromyz. 5, 6. Meig. Dipt. vi. 119, 

 15. Macq. Hist. Nat. Dipt. ii. 538, 9. Hal. Ann. Nat. Hist. 

 iii. 410, 31. Zett. Ins. Lapp. 716, 5. Stenh. Monogr. 182, 

 12, var. a. Zett. Dipt. Scand. v. 1840,23. Notiphila qua- 

 drata, Fall. Act. Holm. 1813, 255. Ephydra graminum, Hal. 

 Ent. Mag. i. 410, 33. 



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



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



Ephydra lacustris, Meig. Dipt. vi. 118, 11. 



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



b. France. 



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



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



Ephydra quadriguttata, Meig. Dipt. vi. 120, 16. Macq. Hist. 



Nat. Dipt. ii. 538, 10. Hardy, Zoologist, 2099. 

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



Group IX. Teichomyza, Macquart. 



Ephydra fusca, Hal. Ann. Nat. Hist. iii. 410, 32. Teichomyza 

 fusca, Macq. Hist. Nat. Dipt. ii. 535, I, pi. 22, /. 1. 



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



b. Belgium. From Mr. Walker's collection. 



