Syrphidae 793 



Heringia Rondani 



H. salax Lw. {Pipiza radicum Walsh & Rly., P. pistica Will.)- Ithaca; Ft. Mont- 

 gomery, Schott; SI, Bs; LI: Farmingdale, Sands Pt., Wading R., Bs. 



Cnemodon Egger 



C. calcarata Lw. Ithaca, May-Jl. 

 C. coxalis Curr. Ithaca, Je, Smi. 



C. pisticoides Will. Essex Co, Jl ; Axton, Je ; L. Tear, 4300 ft., Jl (Beq) ; Ithaca, 

 May. 



Paragus Latreille 



P. angustifrons Lw. Fulton Co; Ithaca, May; Ft. Montgomery, Jl (Ds) ; SI, Je- 

 Sep (Bs,Ds) ; LI: Sea CHff, Sep; Wyandanch (Schott). 



P. bicolor Fab. Essex and Fulton Counties, Colden, Lewiston, May-Jl (MCV) ; 

 Niagara Falls, Je; Ithaca, Je; Ft. Montgomery (Schott); SI, May (Bs). 



P. tibialis Fall. Axton, Je; Ilion, May; Ithaca, Je; SI, Je (Bs) ; LI: Sea Cliff, Jl. 



Chilosia Meigen 



C. orilliaensis Curr. Freeville; McLean; Caroline; Danby, Ap-May, on Caltha 

 palustris; Ithaca, Snn. 



Cartosyrphus Bigot 



C. cyanescens Lw. Ithaca, Je-Jl. 



C. pallipes Lw. Keene Val., Je (Not); Long L., Ds; Cedarville, Je ; Ithaca, Jl ; 

 L. George, Sep. 



C. similis Snn. L. Placid, Sep; Ithaca, Sep; SI. 

 C. slossonae Snn. Keene Val., May (Not). 

 C. tristis Lw. Keene Val., Je; Ithaca, May-Jl. 



Chalcomyia Williston 

 C. aerea Lw. McLean, May. 



Myiolepta Newman 



M. nigra Lw. Keene Val., Je-Jl (Not); Hamburg, Je (MCV); Ithaca, May; 

 West Pt. (Ds). 



M. varipes Lw. Keene Val., Je (Not) ; Ithaca. 



EumYIOLEPTA Shannon 

 E. strigilata Lw. Ithaca, Je. 



CalLICERA Panzer 

 C. johnsoni Hunter. Danby, Je; SI: Grasmere, Ap, Bs. 



