802 CHARLES Pau ALEXANDER 
Genus Erioptera Meigen (continued) 
Subgenus Mesocyphona Osten Sacken (continued) 
E. needhami Alex. 
Cortland County: Cincinnatus, July 21 (C. P. A.). 
Fulton County: Sacandaga Park, June 11-18 (C. P. A.). 
Herkimer County: . Indian Castle, June 9 (C. P. A.). 
Onondaga County: Green Lake, June 8 (C. P. A.). 
Tompkins County: Ithaca (R. H. T.). 
E. parva O.S. 
Cayuga County: North Fair Haven, September 12 (C. P. A.). 
Erie County: Colden, August 7 (M. C. VD.). 
Fulton County: Johnstown, September 15 (C. P. A.). 
Tompkins County: Ithaca, August 2 (C. P. A.). 
Subgenus Empeda Osten Sacken 
Erioptera nyctops Alex. 
Fulton County: Mountain Lake, June 13 (C. P. A.), T. L.; Mount B 
June 18 (C. P. A.). 
E. stigmatica (O. 8.) 
Albany County: Helderbergs, June 12 to July 3 (C. P. A.). 
Chenango County: Lower Cincinnatus, July 21 (C. P. A.). 
Cortland County: Taylor, July 20 (C. P. A.). 
Erie County: Holland, May 21-28 (M.C. VD.); East Aurora, June 1 (M 
VD.); Lancaster, September 24 (M. C. VD.). 
Fulton County: Sacandaga Park, June 5-24 (C. P. A.); ete. 
Herkimer County: Trenton Falls (O. 8.), T. L. 
Tompkins County: Ithaca, May 12 to June 20 (C. P. A.); McLean, Sep 
ber 28 (H. H. K.). 
Genus Molophilus Curtis 
Molophilus forcipula (O. S.) 
Erie County: East Aurora, August 21 (M. C. VD.). 
Fulton County: Gloversville, July 16 (C. P. A.). 
Niagara County: Niagara Falls, October 9 (M. C. VD.). 
M. fultonensis Alex. 
Chenango County: Lower Cincinnatus, July 21 (C. P. A.). 
Cortland County: Taylor, July 20 (C. P. A.). 
Fulton County: Mountain Lake, July 7 (C. P. A.), T. L. 
M. hirtipennis (O. 8S.) 
Albany County: Helderbergs, July 3 (C. P. A.). 
Erie County: Hamburg, May 28 (M. C. VD.); Gowanda, June 8 (M. C. V 
, Elma, August 20 (M. C. VD.). 
Fulton County: Tenor aia 3-30 (C. P. A.); Mountain Lake, Jun 
(C. P. A.). 
Herkimer County: Fae eee June 9 (C. P. A.); Old Forge, July and A 
J N 
Oneida County: North Brook, June 22 (W. A. C.). 
Onondaga County: Green Lake, June 8 (C. P. A.). 
Tompkins County: oe May 29 to June 18 (C. P. A.); McLean, J 
RAS): 
Westchester County: Tarrytown, June 9 (S. W. F.). 
M. pubipennis (O. S.) 
Chenango County: Lower Cincinnatus, July 21 (C. P. A.). 
Cortland County: Taylor, July 20 (C. P. A.). 
Erie County: Lancaster, June 19 (M. C. VD.); South Wales, July 9 (M. C. 
