THE MOUNT DESERT REGION" 183 



Chrysotus Meigen 



C. AFFiNis Loew. S. W. Harbor ; Salisbury Cove, July 13-16. 



Campsicnemus Haliday 



C. WHEELERi Van Duzee. Bar Harbor, Aug. 4. 



Argyra Macquart 



A. ANGUSTATA Vail DuzGG. Eclio Lake, July 17, 1918. 



A. CALCEATA Loew. Bar Harbor, July 19; Salisbury Cove, 



Aug. 9. 

 A. ROBUSTA Johns. Bar Harbor, June 11. 



Leucostola Loew 



L. ciNGULATA Loew. Bar Harbor; Echo Lake, June 20- 



Sept. 7. 



Rhaphium Meigen {Porphyrops Meigen) 



R. FUMiPENNis Loew. Bar Harbor; Echo Lake, June 15-27. 

 R. LONGiPEs Loew. Echo Lake ; Long Pond, July 12-16. 

 R. MELAMPus Loew. Long Pond, June 27. 

 R. NiGRicoxA Loew. S. W. Harbor, June 16. 

 R. SLossoNAE Johns. Bar Harbor, July 26. 



Sympycnus Loew 



S. LiNEATus Loew. Salisbury Cove; Long Pond, Aug. 13- 

 Sept. 7. 



NoTHOSYMPYCNUs Wheeler 



N. LUTEiPEs Van Duzee. Bar Harbor, July 22. 



Neurogonia Rondani 



N. FLORiDULA Wheeler. Common, June 13-July 16. 

 N. DEFORMis Van Duzee. Bar Harbor, June 21. 

 N. NiTiDA Van Duzee. Bar Harbor, July 11. 



Chrysotimus Loew 



C. DELiCATus Loew. Salisbury Cove, July 14. 



Medeterus Fischer von Waldheim 



M. MODESTus Van Duzee. Bar Harbor, June 11. 



