LIST OF DIPTERA. 



Group II. Hyadina, Hal. Ann. Nat. Hist. iii. 406. 



Ephydra guttata, Meig. Dipt. vi. 125. Hal. Ann. Nat. Hist. 



iii. 406, 8. E. nitida, Macq. Hist. Nat. Dipt. ii. 539. 



Notiphila guttata, Fall. Act. Holm. 1813,253, 11. Hydromyz. 



11,12. Zett. Ins. Lapp. 718, 7' Stenk. Monogr. 239, 34, 



var. a., /. 28. Zett. Dipt. Scand. v. 1914, 47. Hydrina ver- 



nalis, Desv. Essai Myod. 795, 1. 

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Group III. Axysta, Hal. Ann. Nat. Hist. iii. 406. 

 Group IV. Pelina, Hal. Ann. Nat. Hist. iii. 407. 



Ephydra eenea, Meig. Dipt. vi. 124, 29. Hal. Ann. Nat. Hist. iii. 



407, 11. E. glabricula, Meig. Dipt. vi. 121, 19. Macq. Hist. 



Nat. Dipt. ii. 538, 11. Notiphila aenea, Fall. Act. Holm. 



1813,253,10. Hydromyz. 11, 11. Stenk. Monogr. Ephyd. 



209, 12. Zett. Dipt. Scand. v. 1926, 54. 

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Group V. Napsea, Desv. Essai Myod. 799. 

 Div. 1. Hal. Ann. Nat. Hist. iii. 407. 



Ephydra coarctata, Fall. Act. Holm. 1813, 247. Hydromyz. 4, 4. 



Meig. Dipt. vi. 116, 7. Hal. Ann. Nat. Hist. iii. 407, 12. 



Stenh. Monogr. Ephyd. 189, 16. Zett. Dipt. Scand. v. 1821, 8. 



E. rufitarsis, Macq. Hist. Nat. Dipt. ii. 536, 3, pi. 22, /. 2. 



Napasa stagnicola major, Desv. Essai Myod. 800. 

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



Ephydra littoralis, Meig. Dipt. Europ. vi. 116, 6, pi. 60,/. 8. 

 Macq. Hist. Nat. Dipt. ii. 536, 2. Hal. Ann. Nat. Hist. iii. 

 407. Stenh. Monogr. 188, 15. Zett. Dipt. Scand. v. 1824, 

 10. Napaea stagnicola ? Desv. Essai Myod. 799, 1. 



a. ? Presented by F. Walker, Esq. 



Ephydra 4-punctata, Meig. Dipt. vi. 107, 8. Macq. Hist. Nat. 

 Dipt. ii. 536, 4. 



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



