774 



DOLICHOPODIDAE 



SUBFAMILY RHAPIINAE 



Argyra Macquart 



A. albicans Lw. Erie Co, Je-Aug (MCV) ; Portage, Jl (MCV) ; Ithaca, Caroline, 



Taughannock, May; Thacher Pk., May (Curr) ; SI: Watchogue, Aug, Bs 



(MCV). 

 A. angustata VanD. L. Tear, 4500 ft. (Beq) ; Olean, Aug, MCV. 

 A. calceata Lw. Erie Co, Jl-Sep (MCV) ; Little Valley, Jl (MCV) ; Ithaca, Jl, 



McLean Bogs, Aug (MCV-CU) ; Manlius, Jl ; Wells, Jl (Curr). 

 A. calcitrans Lw. Erie Co, Je-Jl (MCV) ; Colden, Aug (MCV) ; Portage, Jl 



(MCV) ; Ithaca, Je (MCV-CU). 

 A. flavipes VanD. Hoversville, Je (Curr). 



A. robusta Jn. Portage, Jl (MCV); Ithaca, May (MCV-CU); Dion, May (Jn). 

 A. setipes VanD. Colden, Aug (MCV) ; Hamburg, Jl (MCV) ; Little Valley, Jl 



(MCV). 

 A, thoracica VanD. Newport, Je (MCV) ; Lewiston, Je (MCV) ; Gowanda, Je 



(MCV) ; Speculator, Je (MCV) ; Protection, Je (MCV) ; Kiamesha (MCV). 



Leucostola Loew 



L. cingulata Lw. Erie Co, Je-Jl (MCV); Hoversville, Je; Wells, Jl (Curr). 

 L. venustus Mall. NY. 



Rhaphium Meigen 

 (Porphyrops Meigen) 



R. armatum Curr. Colden (Curr). 



R. canadense Curr. Poughkeepsie, May; Speculator, Je; Wells, Jl, Yg (Curr). 



R. effilatum Wheel. Niagara Co, Jl (MCV) ; Erie Co, Je-Sep (MCV) ; Rock 



Glen, Jl (MCV); Watervliet Reservoir, Aug (Curr). 

 R. fascipes Meig. Lewiston, Je (MCV) ; Erie Co, May-Aug (MCV) ; Ithaca, 



May (MCV). 

 R. longipes Lw. Olcott, Jl (MCV) ; Colden, May. 

 R. lugubre Lw. Albany, May, Yg. 

 R. melampus Lw. Erie Co, May-Jl (MCV) ; Rock Glen, Jl (MCV) ; Little Valley, 



Aug; Ithaca, May-Aug; Ellis, Je ; Manlius, Sep; SI: Clove Val., Bs (MCV). 

 R. nigricoxa Lw. Lancaster, Je (MCV) ; Corinth, Je, Yg (Curr). 

 R. ornatum VanD. Colden, Jl 9-23, types (MCV) ; Lancaster, Je 2, types (MCV) ; 



Thomson, May (Curr). 

 R. signifer O.S. Manlius; Erie Co, Je-Aug (MCV); Ithaca; Tarrytown. 

 R. slossonae Jn. Nassau, May (Curr). 



Nematoproctus Loew 

 N. venustus Mel. W. Nyack, Jl (MCV); Ringwood, Jl (MCV-CU), 



XiPHANDRIUM Loew 



X. femineum VanD. Rochester, May (MCV), 



X, femineum var. dubium VanD. Gasport, Aug (MCV). 



