804 CONOPIDAE PyRGOTIDAE CESTRIDAE 



Dalmannia Robineau-Desvoidy 



D. nigriceps Lw. Norton's Landing, Cayuga L., Comstock (Will) ; Spencer, Je 

 (Snn) ; Karner, Je (Yg). 



Thecophora Rondani 



(Occemyia Robineau-Desvoidy; Oncomyia Loew) 



T. abbreviata Lw. Keene Val. (Beq) ; Bolton (Jn) ; Rochester, Sep; Olcott, Jl, 



AdCV; Erie Co, Jl-Sep (MCV) ; Perry, SHEmerson (Beq) ; Ithaca, Jl-Aug 



(Joh) ; Salem, Aug (Yg) ; Albany, Aug. 

 T. baroni Will. Hamburg, Sep (MCV); Lewiston, Je (MCV). 

 T. loraria Lw. Johnstown, Aug; Erie Co, Je-Sep, MCV; Erie Co, Je-Sep, MCV; 



Ithaca, May-Aug (Joh) ; Oliverea (Beq) ; SI: Kreischerville, Jl, Bs\ LI: 



Wading R., Sep, Bs; Cold Sp. Harb., Aug, Bs (Beq). 

 T. modesta Will. Perry, Aug (Snn) ; Ithaca, Je-Aug (Snn) ; LI: Cold Sp. Harb. 



(Beq). 

 T. modesta var. melanopoda Will. Rochester, Jl (Joh); Freeville, Aug (MacG). 



Myopa Fabricius 



M. clausa Lw. Rock City, Je; Ithaca, Je (Joh); LI: Wading R., May, Schott 



(Beq); Wyandanch, Schott (Beq). 

 M. pilosa Will. Colden, May, MCV. 

 M. vesiculosa Say. Niagara Falls, May-Je ; Erie Co, Je-Jl, MCV ; Ithaca, May 



(Snn) ; Tompkins Co (Will, Joh) ; Karner, May (Yg) ; Poughkeepsie, Je 



(Yg). 

 M. vicaria Wlk. Ithaca, Ap-May (Joh, Snn) ; Karner, Ap (Yg) ; Albany, May. 

 M. virginica Bks. Ithaca, Je-Jl; Tompkins Co, Je (Snn) ; Hartford, Je; W. Nyack 



(Beq); Ft. Montgomery, Schott (Beq); LI: Cold Sp. Harb., Jl, on Rhus 



glabra (Snn). 



Family PYRGOTIDAE 

 Pyrgota Wiedemann 



P. chagnoni Jn. Elizabeth, Je ; Colden, May (Jn) ; Ithaca (Joh); White Plains, 



May; LI: Huntington, May. 

 P. undata Wied. Fulton Co; Conesus L., Je (Ds) ; Ithaca, May-Je (Joh) ; Rich- 

 field, Je (AM) ; White Plains, Bno (Beq) ; Nyack, Aug, Zab (AM) ; W. 



Nyack, Ols (Beq) ; Mosholu, May (Ds) ; Bronx, NY Bot. Gardens, May (Ds) ; 



SI, Je (Ds) ; LI: Parkville (AM); Long Beach, Rockaway Beach, Schott 



(Beq). 

 P. valida Harr. Newport, May; E. Aurora, May (MCV) ; Ithaca, May (Comstock) ; 



Pearl River, May U, Wat; SI, Je (Ds) ; LI: Rockaway Beach, Je (Ds) ; 



Wading River, Je (Ds) ; Maspeth, Je (Ols). 



Family CESTRIDAE 

 Compiled by Jos. Bequaert 

 CESTRUS Linnaeus 

 CE. ovis L. The Sheep Botfly. Byron; Ballston Spa, Jl 19, Yg (NYS)'. 



