794 Charles Paul Alexander 



Genus Dicranomyia Stephens (continued) 

 D. rostrifera O. S. (continued) 



Fulton County: Sacandaga Park, June 27 to August 28 (C. P. A.); Sammonsville, 

 September 22 (C. P. A.); etc. 



^ew York: (O. S.), T. L. 

 D. simulans (Walk.) 



Albany County: Helderbergs, July 3 (C. P. A.). 



Cortland County: Taylor, July 20 (C. P. A.). 



Erie County: Lancaster, June 23 (M. C. VD.); South Wales, June 23 to July 9 

 (M. C. VD.); etc. 



Fulton County: Dolgeville, May 16 (C. P. A.). 



Herkimer County: Trenton Falls (O. S.); Old Forge, July 16 (J. G. N.). 



Nassau County: Sea Cliff, July (N. B.). 



Oneida County: Tannery Brook, July 12 (W. A. C). 



Tompkins County: Ithaca, May 30 to November 14 (C. P. A.); etc. 



Westchester County: Tarrytown, August 1 (S. W. F.). 

 D. stulta O. S. 



Fulton County: Mountain Lake, June 14 (C. P. A.). 



Herkimer County: Trenton Falls (O. S.), T. L. 



Tompkins County: Ithaca, reared from larvae, June 1 (C. P. A.); abundant along 

 Cascadilla Creek, June 13-18 (C. P. A.). 



Genus Geranomyia Haliday 



Geranomyia canadensis (Westw.) 



Erie County: Lancaster, June 8 to August 15 (M. C. VD.); East Aurora, August 24 

 (M. C. VD.); Hamburg, September 11 (M. C. VD.); etc. 



Fulton County: Canada Lake, June 23 (C. P. A.). 



Herkimer County: Indian Castle, June 13 (C. P. A.); Old Forge, August (J. G. N.). 



Onondaga County: Manlius, August 20 (H. H. S.). 



Tompkins County: Ithaca, May 7 to October 13 (C. P. A.). 

 G. diversa O. S. 



Erie County: Springville, August 12 (M. C. VD.). 



Herkimer County: Trenton Falls (O. S.), T. L. 



Tompkins County: Ithaca, May 12 to August 26 (C. P. A.). 

 G. rostrata (Say) 



Cayuga County: North Fair Haven, September 12 (C. P. A.). 



Erie County: Holland, May 21 (M. C. VD.); Colden, May 30 to August 9 

 (M. C. VD.); Gowanda, August 22 (M. C. VD.); etc. 



Fulton County: Mount Buell, June 15 (C. P. A.); Sacandaga Park, August 24 

 (C. P. A.). 



New York: (O. S.). 



Tompkins County: Ithaca, August 27 (A. C. C). 



Genus Rhipidia Meigen 



Subgenus Rhipidia Meigen 

 Rhipidia bryanti Johns. 



Erie County: East Aurora, June 15 (M. C. VD.). 

 R. maculata Meig. 



Chenango County: Lower Cincinnatus, July 21 (C. P. A.). 



Cortland County: Taylor, July 20 (C. P. A.). 



Essex County: Wilmington, August 24 (J. C. B.). 



Fulton County: Woodworth's Lake, September 2 (C. P. A.); etc. 



Herkimer County: Trenton Falls (O. S.); Old Forge, July 6-20 (J. G. N.)." 



Tompkins County: McLean, June 5 (C. P. A.). 



