INDEX. 



Laphria *fulvicauda Plate 6. 



*sericea — 



*dorsata — 



Syrphus *cylindricus 11. 



*obscurus - — 



*obliquus — 



*politus — 



Xylota *quadrata 8. 



*ejuncida — 



# proxima — 



haematodes — 



In the above enumeration, asterisks are prefixed 

 to such species as have been first described by the 

 author. 



END OF VOL. I. 



