LIST OF DIPTERA. 505 



Hemerodromia albipes, Barnstoris MSS., mas. et fern. Fulvo- 

 cana, antennis fulvis apice nigris, pedibusjlavis, alis limpidis. 



Body slender, hoary, with a slight tawny tinge : eyes dark red : 

 mouth tawny : feelers pale tawny, black towards the tips : legs pale 

 yellow ; tips of feet piceous : wings colourless ; wing-ribs pale yel- 

 low ; veins tawny, pale yellow towards the base ; poisers yellow. 

 Length of the body 1 J — 2 lines ; of the wings 3% — 4 lines. 



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

 G. Barnston, Esq. 



Hemerodromia praecatoria, Meig. Dipt. iii. 62, 2, pi. 23,/. 13. H. 

 monostigma, Macq. Dipt. Nord. 104, 5, pl.3,f. 1. Hist. Nat. 

 Dipt. i. 347, 1. Tachydromia praecatoria, Fall. Empid. 10, 12 ; 

 34, 12. 



a. England. 



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



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



G. Barnston, Esq. 



Hemerodromia obsecratoria, Walk. Ent. Mag. iv. 228. 



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



b. France. 



B. No discoidal areolet. Phyllodromia, Zetterstedt. 



Hemerodromia melanocephala, Holiday, Ent. Mag. i. 158. Zett. 

 Ins. Lapp. 544, 6. H. mantispa, Meig. Dipt. iii. 64, 5, pi. 23, 

 /. 9. Macq. Dipt. Nord. 102, 1 , pi. 2, /. 5. Hist. Nat. Dipt. 

 i. 349,7. Empis melanocephala, Fab. Ent. Syst. iv. 407, 21. 

 Tachydromia melanocephala, Fabr. Syst. Antl. 144, 8. Fall. 

 Empid. 12, 16. Sicus raptor, Latr. Gen. Crust, iv. 304, pi. 16, 

 /. 11, 12. Tachydromia mantispa, Panz. Faun. Germ. iii. 16. 



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



b. France. 



Elaphropeza, Macquart. 



Elaphropeza ephippiata, Macq. Dipt. Nord. 1. Hist. Nat. Dipt. 

 i. 359, 1, pi. 8, /. 14. Tachydromia ephippiata, Fall. Empid. 

 11, 14. Hemerodromia ephippiata, Meig. Dipt. iii. 65, 8. 



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



b. France. 



