804 CHARLES PauL ALEXANDER 
Genus Gonomyia Meigen (continued) 
Subgenus Leiponeura Skuse (continued) 
G. sacandaga Alex. 
Fulton County: Sacandaga Park, June 11 to August 24 (C. P. A.), T. L. 
Subgenus Gonomyia Meigen 
Gonomyia blanda O. 8. 
Albany County: Albany, June 26 (D. B. Y.). 
Cortland County: Taylor, July 20 (C. PA A.). 
Herkimer County: Trenton Falls (O. 8.), T. L. 
Tompkins County: Ithaca, July 19 (C. 12 dNo))- 
G. cognatella O. S. 
Erie County: Gowanda, June 8 (M. C. VD.). 
Fulton County: Sacandaga Park, June 18 to August 26 (C. P. A.). 
Herkimer County: Indian Castle, June 10-13 (C. P. A.). 
G. florens Alex. 
Fulton County: Because Park, June 18 (C. P. A.); Gloversville, June 
Pwr 
Herkimer County: Indian Castle, June 9-13 (C. P. A.), T. L. 
Tompkins County: McLean, June 5 (C. P. A.). 
G. mathesoni Alex. 
Cortland County: Taylor, July 20 (C. P. A.). 
Fulton County: Sacandaga Park, June 12-16 (C. P. A.), T. L. 
Herkimer County: Indian Castle, June 13 (C. P. A.). 
Tompkins County: Ithaca, August 24 (C. P. A.). 
G. noveboracensis Alex. 
Fulton County: Sacandaga Park, June 11 (C. P. A.), T. L. 
G. subcinerea O. 8. 
Albany County: Helderbergs, June 12 (C. P. A.); Albany, June 26 (D. B. 
Erie County: Lancaster, June 4 (M. C. VD.); Hamburg, July 10 (M. C. 
ete. 
Fulton County: Sacandaga Park, June 1 (C. P. A.); Gloversville, Jun 
(C. P. A.); ete. 
Herkimer County: Trenton Falls (O. 8.), T. L.; Indian Castle, June 
(CAR AAY): 
Onondaga County: Green Lake, June 8 (C. P. A.). 
Rensselaer County: Brookview, July 13 (M. M. A.). 
Rockland County: West Nyack, June 15 (W. S.). 
Tompkins County: Ithaca, May 13 to August 7 (C. P. A.). 
Westchester County: Tarrytown, June 9 (8. W. F-.). 
G. sulphurella O. 8. 
Clinton County: Peru, June 10 (C. R. C.). 
Erie County: Lancaster, June 2 to August 14 (M. C. VD.); Buffalo, June 
(M. C. VD.); Elma, August 27 (M. C. VD.); ete. 
Fulton County: Sacandaga Park, June 11 to August 24 (C. P. A.); ete. 
Herkimer County: Trenton Falls (0. S.), T. L.; Indian Castle, June ere (C.P. 
Nassau County: Sea Cliff, August (N. B.). 
Tompkins County: Ithaca, May 18 to August 24 (C. P. A.). 
Westchester County: Tarrytown, June 9 (S. W. F.). 
Genus Rhabdomastix Skuse 
Subgenus Sacandaga Alexander 
Rhabdomastiz flava (Alex.) 
Fulton County: Sacandaga Park, June 11-28 (C. P. A.), T. L. 
Hamilton County: Wells, July 6 (D. B. Y.). 
Herkimer County: Indian Castle, June 13 (C. P. A.). 
