BORBORIDAE^SCIOMYZIDAE 845 



BORBORUS Meigen 



B. equinus Fall. Ithaca, common (Joh) ; McLean, Jl-Aug; NYC, Feb, in green- 

 house (Sturt); LI: Cold Sp. Harb, Mel (Spuler). 



B. marmoratus Beck, (brevisetus Mall.). Bear Mt., Je (Sturt); Garrison, May 

 (Sturt); LI: Cold Sp. Harb., Mel (Spuler). 



SCATOPHORA Robineau-Desvoidy 



(Olina Macquart) 



S. carolinensis Desv. (geninilata Macq.). Niagara Falls, Je (Jn) ; Geneva; Mc- 

 Lean, May-Jl, Stb (Joh) ; Ramapo Mts. (Sturt) ; Garrison, May (Sturt) ; 

 Pine L, Sep (AM) ; LI: Cold Sp. Harb., Mel (Spuler). 



Family SCIOMYZIDAE 

 Neuroctena Rondani 



N. anilis Fall. Ogdensburg, Je (NYS) ; Johnstown; Niagara Falls; Wells, Jl 

 (Yg) ; Ithaca, Aug (Joh); McLean, Ap; Karner, Je (Jn) ; Rensselaer, Je 

 (NYS) ; Oliverea (Beq). 



N, simplex Lw. Ithaca, Je, Aug (Cnjr) ; Karner, May (NYS). 



Dryomyza Fallen 

 D. dayi Cress. Ithaca, Jl (CnJr). 



Oidematops Cresson 

 O. ferruginea Cress. Niagara Falls, Je (CnJr). 



SCIOMYZA Fallen 

 S. aristalis Coq. Niagara Falls, Jl (CnJr). 



PteROMICRA Lioy 

 P. nigromana Mg. McLean, Aug, Sib (Joh). 



Atrichomelina Cresson 

 A. pubera Lw. Ithaca, Jl (CnJr) ; Beaver Kill, Aug (CnJr). 



Pherbellia Robineau-Desvoidy 

 {Melina Robineau-Desvoidy 1830, not Retzius 1788) 



P. albovaria Coq. Saranac Inn, Je (NYS) ; L. Placid, Aug (NYS) ; Ithaca, Je 



(CnJr) ; Niagara Falls, Jl (MCV). 

 P. annulipes Zett. '*NY" (Mel). 

 P. grisescens Meig. LI: Cold Sp. Harb. (Beq). 

 P. nana Fall. Ithaca, May- Aug (Joh) ; W. Nyack (Beq) ; W. Winfield, Je, Leon 



(NYS); NYC, Oct (Sturt) ; SI, Oct (Sturt). 

 P. schoenherri Fall (maculata Cr.). Ithaca, Jl; Mosholu, Sep 9, Luts (AM). 



