326 BIOLOGICAL SURVEY OF 



Argyra Macquart 



A. ANGUSTATA Vail Duzee. Echo Lake, July 17, 1918. 



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



Aug. 9. 

 A. EOBUSTA Johns. Bar Harbor, June 11. 



Chrysotimus Loew 



C. DELicATus Loew, Salisbury Cove, July 14. 



Neitrogonia Eondani 



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

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

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



NoTHOSYMPYCNUS Wheeler 



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



Hydrophobus Fallen 



H. AESTUANs Loew. Echo Lake ; Sand Beach, June 17-Sept. 13. 

 H. cHRYsoLOGus Walk. S. W. Harbor ; Bar Harbor, July 13- 



Aug. 10. 

 H. iNTENTus Aldr. Narrows, Aug. 13. 

 H. piEATA Loew. Bar Harbor, June 21. 



Orthocerattum Schraiik (Lian,calus Loew) 



0. GENUALis Loew. Western Mt., Sept. 8 (Alexander). 



Rhaphium Meigeu (Porphyrops Meigeii) 



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. 



Leucostola Loew 



L. ciNGULATA Locw. Bar Harbor ; Echo Lake, June 20-Sept. 7. 



