578 LIST OF DIPTERA. 



Ins. vi. 53, 9. Eristalis festivus, Fabr. Syst Antl. 242, 46. 

 Scaeva festiva, Fall. Syrph. 38, 3. Doros festivus, Macq. 

 Hist Nat Dipt i. 550, 2. 



a. England. 



b. Aix-la-Chapelle. Presented by F. Walker, Esq. 



c. France. 



d. — ? From Mr. Children's collection. 



Syrphus ornatus, Meig. Dipt. iii. 298, 37. Musca pedissequus, 

 Harris. Doros ornatus, Macq. Hist. Nat. Dipt i. 550, 3. 



a. England. 



b. France. 



c. South of France. Presented by F. Walker, Esq. 



d. ? 



Syrphus profusus, n. s., mas. JEneus, capite humeris scutellique 

 margine postico fulvis, abdomine nigro fulvo quadrimaculato, 

 antennis piceis subtus ferrugineis, pedibus fulvis femoribus pi- 

 ceis, tibiis posticis ferrugineo fasciatis, alis subcinereis basi ad 

 costam fulvis. 



Head tawny, clothed with pale yellow hairs, yellow in front : 

 mouth pitchy : clypeus prominent : feelers pitchy, ferruginous be- 

 neath ; bristle tawny, its tip pitchy : eyes almost black ; facets on 

 the fore part of the crown larger than those elsewhere : chest and 

 breast brassy, thickly clothed with short tawny hairs ; a tawny spot 

 on each shoulder ; hind border of the scutcheon tawny : abdomen 

 nearly elliptical, black, thickly clothed with short tawny hairs, a 

 little longer and broader than the chest, adorned with two tawny 

 angular spots on each side ; under side mostly tawny : legs tawny ; 

 hips and thighs pitchy ; hind thighs tawny at the base ; a broad 

 ferruginous band across each hind shank ; tips of feet pitchy ; claws 

 and foot-cushions tawny ; tips of claws black : wings slightly gray, 

 tawny at the base and along the fore borders, whose tips are brown ; 

 wing-ribs and veins tawny, the latter pitchy towards their tips ; 

 poisers tawny. Length of the body 5^ lines ; of the wings 1 1 lines. 



a. Georgia. From Mr. Abbot's collection. 



Syrphus arcuatus, Meig. Dipt. iii. 302, 43. Macq. Hist. Nat. 

 Dipt i. 536,6. Scaeva arcuata, Fall. Syrph. 42, 11. Zett. 

 Ins. Lapp, 601, 9. 



a. England. 



b. France. 



c. ? From Mr. Children's collection. 





