800 Syrphidae 



Mallota Meigen 



M. cimbiciformis Fall. Axton ; Old Forge; Lewiston, May (MCV) ; Niagara; 

 Ithaca; Albany, May-Aug ; Oliverea; Poughkeepsie, Je-Jl ; Pine I. (Ds) ; SI, 

 May-Aug (Bs) ; LI: Sea Cliff. 



M. posticata Fab. Adirondacks ; Axton; Old Forge; N. Fair Haven, May-Aug; 

 Niagara Falls, Je-Jl; Erie Co, Je-Jl (MCV) ; Portage, Je, Ds (Beq) ; Otto; 

 Ithaca; Albany; Oliverea; Catskills ; West Pt., Je, Ds (Beq) ; Ft. Montgomery 

 (Schott); SI, May-Je (Bs) : Clove Val., Jl, Ds (Beq); LI: Central Pk. ; 

 Sea Cliff. 



Merodon Meigen 

 M. equestris Fab. Keene Val., Je (Not) ; Ithaca; LI: Brooklyn (Eng). 



POLYDONTOMYIA Williston 



(Triodonta Williston not Bory) 



P. curvipes Wied. SI, Je-Sep (Bs) ; LI: Sea Cliff, Lynbrook, Je; Long Beach; 

 Manhattan Beach; Kings Pk. ; Flatbush (Eng); Rosedale (Schott) ; Jamaica; 

 Queens. 



Teuchocnemis Osten Sacken 



T. bacuntius Wlk. SI, May (Bs) ; Richmond, Je, Ds; Willow Br., May, Ds. 



T. lituratus Lw. Niagara Falls, Je (MCV) ; Gowanda, Je (MCV) ; Ithaca; Wind- 

 sor, May-Je; Poughkeepsie; Ft. Montgomery (Schott); SI, May (Bs). 



Pterallastes Loew 



P. thoracicus Lw. Hamburg, Jl (MCV) ; SI, May, Ds (Beq), Je-Sep (Bs) ; LI: 

 Sea CHff, May. 



Syritta St. Fargeau et Serville 



S. pipiens L. Very abundant. Upper Ausable L. ; Adirondacks ; Fulton Co ; Man- 

 lius; Sodus Pt., Oct (Bs) ; Erie Co, May, Sep (MCV); Ithaca, Ap-Oct ; 

 Hudson R. Val.; Pine I.; Ft. Montgomery (Schott); SI, Jl-Oct (Bs) ; LI: 

 Huntington ; Brooklyn ; Sea Cliff. 



Eumerus Meigen 



E. strigatus Fall. Keene Val.; Buffalo, May-Je, Oct; Geneva, Jl (Felt); Ithaca 

 (Joh) ; Saratoga Sps., Aug; Schenectady, Jl (Felt); Amsterdam, Jl (Felt); 

 White Plains (Beq); SI, Je (Bs). 



Xylota Meigen 

 (Including Xylotomima Shannon) 



X. analis Will. Ithaca, Je. 



X. angustiventris Lw. Fulton Co; Niagara Falls, Je ; Gowanda, Je (MCV); 

 Ithaca ; McLean, Aug ; Albany, Je ; Hudson R. Val. ; W. Nyack ; SI, Je-Jl, Ds. 



X. anthreas Wlk. Ithaca, Jl ; Trenton Falls. 



