LIST OF DIPTERA. 587 



Syrphus umbellataruro, Fabr. Ent. Syst. iv. 307, 107. Meig. 

 Dipt. iii. 320. 68. Scaeva umbellatarum, Fabr. Syst. And. 

 250, 9. Fall Syrph. 44, 15. Zett. Ins. Lapp. 604, 21. 



a. France. 



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



c. ? From Mr. Children's collection. 



d. Nova Scotia. From Lieut. Kedman's collection. 



Syrphus cinctus, Meig. Dipt. iii. 318, 65. Macq. Hist. Nat. 

 Dipt. i. 542, 27. Scaeva cincta, Fall. Syrph. 45, 18. Zett. 

 Ins. Lapp. 604, 21. 



a. France. 



b. ? From Mr. Children's collection. 



Syrphus Naso, Barnstoris MSS., fem. Nigro -emeus, abdomine 

 utrinque maculis quatuor fulvis, antennis piceis, pedibus fulvis, 

 tibiis fuscis, metapedibus nigris, alis subcinereis. 



Body brassy: head prominent towards the mouth : mouth and 

 feelers pitchy : eyes dark red : abdomen brassy black, adorned with 

 four large tawny spots on each side : legs tawny ; shanks slightly 

 brown ; hind legs black, their knees tawny : wings slightly gray ; 

 wing-ribs and poisers tawny ; veins black, tawny towards the base. 

 Length of the body 4^ lines; of the wings 8 lines. 



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

 G. Barnston, Esq. 



Syrphus mellinus, Fabr. Sp. Ins. ii. 433, 61. Ent. Syst. iv. 308, 

 110. Latr. Gen. Crust, iv. 325. Meig. Dipt. iii. 331, 85. 

 Macq. Hist. Nat. Dipt. i. 544, 35, 3. Musca mellina, Linn. 

 Faun. Suec. 1827. Gmel. Ed. Syst. Nat. v. 2876, 55. Deg. 

 Ins. vi. 52, 8. Geoff. Ins. ii. 516, 44. Schrank, Ins. Austr. 

 910. Faun. Boic. iii. 2410. Syrphus noctilucus, Panz. Faun. 

 Germ. 72, 24. Scaeva Rosarum, Fall. Syrph. 47, 22.? S. 

 mellina, Fabr. Syst. Antl. 251, 12. Fall. Syrph. 46, 20. 

 Zett. Ins. Lapp. 608, 40. 



a. ? From Mr. Childrens's collection. 



b. ? 



Syrphus geminatus? Wied. Auss. Zweif.W. 145,50. Scaeva ge- 



minata, Say, Journ. Philad. Acad. iii. 92, 7. 

 a. ? From Mr. Children's collection. 



