186 BIOLOGICAL SURVEY OF 



Platypalpus Macquart 



P. AEQUALis Loew. Narrows, July 27. 



P. CRASSiFEMORis Fitch. S. W. Harbor, July 13. 



P. FLAViRosTRis LoGW. Eclio Lake ; Green Mt., July 12-25. 



P. suTOR Mel. S. W. Harbor, July 13. 



Tachypeza Meigeii 



T. ROSTRATA Loew. Bar Harbor; N. E. Harbor (Minot), June 

 1-Sept. 5. 



Chelipoda Macquart 



C. ELONGATA Mel. Eclio Lake ; S. W. Harbor, July 12-Sept. 3. 



Hemerodromia Meigen 



H. NOTATA Loew. Long Pond, July 16-Aug. 21. 

 H. PALLORis Coq. Bar Harbor ; Duck Brook, July 20-30. 

 H. scAPULARis Loew. Jordan Pond; Long Pond, June 10- 

 July 16. 



Clinocera Meigen 



C. coNjuNCTA Loew. Green Mt., July 25. 



C. CTENisTES Mel. Bar Harbor ; Duck Brook, June 4-13. 



Syneches Walker 



S. SIMPLEX Walk. Salisbury Cove, July 15. 



Syndyas Loew 



S. DORSALis Loew. Breakneck Pond, Sept. 8. 



S. POLiTA Loew. S. W. Harbor; Echo Lake, July 11-12. 



EuHYBOS Coquillett 



E. TRIPLEX Walk. S. W. Harbor; Bar Harbor, June 21- 

 July 26. 



Hybos Meigen 



H. SLossoNAE Coq. S. W. Harbor, July 13-30. 



Oedalea Meigen 



0. OHioENsis Mel. Echo Lake, June 7. 



Leptopeza Macquart 



L. coMPTA Coq. S. W. Harbor; N. E. Harbor; Echo Lake, 



June 16-July 12. 

 L. FLAviPEs Meig. Bar Harbor ; Echo Lake, June 7-27. 



