794 Syrphidae 



Ferdinandea Rondani 



(Chrysochlamys Rondani) 



F. buccata Lw. Ithaca, May-Je ; Suffern, May, Schott. 



F. dives O.S. Ithaca, Sep; Ft. Montgomery (Schott); SI, Aug (Bs). 



F. nigripes O.S. Ithaca, May. 



Baccha Fabricius 



B. cognata Lw. Ithaca, Jl ; SI, Aug (Bs). 



B. fascipennis Wied. (aurinota Wlk.). Keene Val., Jl-Aug; Niagara Falls, Sep, 

 Erie Co, Jl-Sep (MCV) ; Lake Ridge, Aug; New Baltimore, Aug; Mt. Vernon, 

 Oct; Inwood, NYC (Schott); SI, Aug-Sep (Bs) ; LI: Sea CHff, Jl-Aug; 

 Wading R., Sep, Sands Pt., Jl-Sep (Bs). 



B. tarchetius Wlk. Erie Co, Je, Aug, Lewiston. May (MCV); Van Cort. Pk. ; 

 SI, Sep (Bs). 



OCYPTAMUS Macquart 



O. fuscipennis Say. Niagara Falls, Sep (MCV) ; Ithaca; Ft. Montgomery, Schott; 

 W. Nyack (Beq) ; Inwood, NYC, Schott; SI: Richmond, Jl-Aug, Ds (Beq) ; 

 LI: Flushing, Aug, Ds (Cnjr) ; Sands Pt., Bs; Cold Sp. Harb. ; Little Neck, 

 Schott. 



Pyrophaena Schiner 



P. granditarsus Forst. (ocymi Fab.). Old Forge, Aug; Elba (MCV); Pine I., 



Je, Ds (Beq); SI, Je (Bs). 

 P. rosarum Fab. Caroline, May; LI: Queens (Schott). 



Platychirus St. Fargeau et Serville 



P. chaetopodus Will. Essex Co (Snn) ; Ithaca (Snn) ; Nassau, Jl-Aug; Van Cort. 



Pk.; SI, Je (Bs) ; LL 

 P. hyperboreus Staeger, Upper Ausable L. ; Axton; Erie Co, May- Aug (MCV) ; 



Ithaca; Van Cort. Pk. ; LI: Glendale (Schott); Queens (Schott); Sea Cliff. 



P. peltatus Meig. L. Tear; Erie Co, May-Jl (MCV); Ithaca, May-Je, Aug 

 (Snn); Karner ; Nyack (Schott); LI: Cold Sp. Harb.; Flushing (Schott). 



P. perpallidus Verrall. L. Tear (Beq). 



P. quadratus Say. Saranac L. ; Erie Co, May-Aug (MCV); Ithaca, Ap-Sep 



(Bs) ; Albany; Van Cort. Pk. ; SI, May-Aug (Bs) ; LI: Glendale (Schott) ; 



Queens (Schott). 



Melanostoma Schiner 



M. mellinum L. Adirondacks ; Mt. Whiteface, Jl, Ds ( Jn) ; Upper Ausable ; Erie 



Co, May-Sep (MCV); Ithaca, Ap-Sep; Hudson R. Val.; Pine I., Je, Ds 



(Jn) ; LI: Huntington (Schott). 

 M. montivagum Jn. Mt. Marcy, L. Tear, foot of Cliff Mt. (Beq). 

 M. obscurum Say. Essex Co; Mt. Skylight; L. Tear; Mt. Marcy; Wilmington, 



Aug, Ds; Erie Co, Ap-Oct (MCV) ; Rock City, Je, Ds; Ithaca, Jl; Oliverea; 



SI, Ap-Nov; LI: Sea CHff, May; Sands Pt, Jl. 



