792 Syrphidae 



M. globosus Fab. (fuscipennis auct. not Macq.)- Keene Val., Je (Not) ; Hamburg, 

 Jl (MCV) ; Ithaca; McLean; Katonah, Je ; Ft. Montgomery, Schott; SI, Bs. 



M. megalogaster Snow (bombiformis Towns.). Little Valley, Jl (MCV) ; SI, Je, 

 Ds; LI: Jamaica, Je, Ds ; Jericho (Bell). 



M. tristis Lw. Old Forge, Je ; Axton, Je ; Black Br., Je; Niagara Co, May-Je 

 (MCV) ; Little Valley, Je (MCV) ; Ithaca, Je-Jl; Binghamton, Ap; Hudson 

 R. Val.; Ft. Montgomery (Schott); SI, Je, Bs; LI: Farmingdale, Je, Bs. 



Chrysotoxum Meigen 

 C. derivatum Wlk. Saranac L., Jl ; Poughkeepsie, Je. 

 C. fasciolatum DeG. Keene Val. (Not). 

 C. laterale Lw. Keene Val. ; McLean, Sep, Hd (Joh) ; Oliverea (Beq) ; LI: 



Huntington (Schott) ; Gardiners I. (Beq). 

 C. perplexum John. L. George, Sep, Leon (Snn). 

 C. pubescens Lw. (luteopilosmn Curr.). Erie Co, Aug-Sep (MCV) ; Inwood, 



NYC (Schott); SI (Bs) ; LI (Bs). 



MiXOGAStER Macquart 



M. breviventris Kahl. W. Nyack, Jl ; Mosholu, Jl-Aug (Bno) ; L. Oscawana, 

 Interstate Pk., Sep (Bs) ; Lrl: Yaphank, Sep, Ds (Cnjr) ; Cold Sp. Harb., 

 Sep. 



ChrYSOGASTER Meigen 



C. antitheus Wlk. "NY", type locality. Not recognized. Probably the same as 



C. nigripcs Lw. 

 C. ithaca Snn. Ithaca (Snn). 

 C. nigripes Lw. Abundant. Colden, Gowanda, Je (MCV); Ft. Potter, Jl ; Ithaca, 



Jl; Poughkeepsie; W. Nyack, Jl, Bs; Ft. Montgomery (Schott); SI, May 



(Bs) ; LI: Sea Cliff, Je; Cold Sp. Harb. 

 C. nitida Wied. Buffalo, Je (MCV); Ithaca, Jl ; SI, May-Sep (Bs) ; LI: Sea 



Cliff, Je-Jl. 

 C. pictipennis Lw. Ithaca ; Caroline, May-Je ; Ellis, Je ; Van Cort. Pk. 

 C. pulchella Will. Abundant. Old Forge, Jl ; Elba, Je (MCV); Ithaca and vie, 

 May-Aug; Albany, May; Van Cort. Pk. 



Pipiza Fallen 



P. femoralis Lw. Keene Val. (Not) ; Hamburg, Je (MCV) ; Ithaca, May-Je 



(Snn); Nyack, May, Bs; SI, May, Ds. 

 P. femoralis var. albipilosa Will. Essex Co, Aug; Rock City, Ds; Ithaca, Jl ; 



Poughkeepsie, Sep; Pine L; Nyack (Schott). 

 P. nigropilo&a Will. SI, Jl, Bs. 

 P. puella Will. Nyack, Schott; SI (Beq). 

 P. quadrimaculata Panz. Keene Val., Je. 



PiPIZELLA Rondani 



P. apisaon Wlk. {Pipiza modesta Lw., nigribarbis Lw., pulchella Will.). "NY", type 



locality; SI: Bs; Richmond, Ds; LI: Sands Pt, Bs. 

 P. pubescens Lw. Hudson R. val. ; Ithaca, Je-Jl; Hillburn, Schott. 



