,'!74 BIOLOGICAL SURVEY OF 



R. utkivkn ri;is Loew. Bar Harbor, S. W. Harbor, Echo 

 Lake, June 13-27. 



B. manca ('<)<[. Echo Lake; Bar Harbor; Salisbury Cove, 

 July 12-27. 



R. mttabilis Loew. Bar Harbor; Long* Pond, June 16- 



July 16. 

 R. phemius Walk. Bar Harbor; Echo Lake, June 15-17. 

 R. priapulus Loew. Bar Harbor; Echo Lake; S. H. Harbor, 



June 13-July 10. 

 R. pulla Loew. Bar Harbor; Long Pond; S. W. Harl)or, 



June 9-July 30. 

 R. ptjsio Loew. S. W. Harbor, June 24. 

 R. rustica Loew. Bar Harbor; Long Pond, Aug. 18-21. 

 R. setosa Coq. Bar Harbor, June 9-July 17. 

 R. tersa Coq. S. W. Harbor, June 24. 

 R. umbilicata Loew. Indian Pt. swarming on Solidago, 



Aug. 25. 

 R. umbrosa Loew. Long Pond, June 27. 

 R. valga Coq. Bar Harbor, June 7. 

 R. vara Loew. S. W. Harbor: Echo Lake, June 20-27. 

 R, virgata Coq. S. W. Harbor, June 21. Station F420. 



Clinocera Meigen 



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



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



Chelipoda Macquart 



C. elongata Mel. Echo Lake ; S. W. Harbor, July 12-Sept, 3. 



ITemerodromia 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- 

 Julv 16. 



