296 BIOLOGICAL SURVEY OF 



Helobia St. Fargeau 



H. HYBRiDA (Meig.). S. W. Harbor, July 11 (J) ; N. E. Har- 

 bor, Aug. 11 (Minot). 



Erioptera Meigen 



E. (empeda) stigmatica 0. S. station F254 (P) ; Ehodora 

 Meadow, Somes Sound Inlet, Beaver Dam, Canada Brook, 

 S. de Monts Spring, June 13-22 (A) ; Echo Lake, Aug. 29 

 (A); Camp Ground, July 29-Sept. 6 (B). 



E. (gonempeda) nyctops Alex. Upper Hadlock Pond, June 

 10 (J) ; Bubble Pond Inlet, June 21 (P). 



E. (eeioptera) chlorophylla 0. S. Long Pond; Bar Harbor, 

 July 16-26 (J). 



E. (erioptera) chlorophylloides Alex. Camp Ground, Great 

 Heath, Witch Hole, July 5-Aug. 4 (B) ; Eden, July 5 (P). 



E. (erioptera) chrysocoma 0. S. Camp Ground and Maple 

 Swamp, July 15-24 (B) ; Rhodora Meadow, Somes Sound 

 Inlet, Salisbury Cove, June 14- July 19 (A) ; Stations F25 

 and F254 (P) ;' Section 28, July 19 (P). 



E. (erioptera) megophthalma Alex. Rhodora Meadow and 

 S. de M. Spring, June 14-22 (A). 



E. (erioptera) septemtrionis 0. S. S. de M. Spring, Rho- 

 dora Meadow, and Beaver Dam, June 13-22 (A) ; Camp 

 Ground, Rhodora Meadow, May 2-Oct. 1 (B). 



E. (erioptera) subfurcifer Alex. Camp Ground, July 21 (B). 

 Hitherto only from Conn, and Michigan. 



E. (erioptera) uliginosa Alex. Witch Hole, July 27 (B). 

 Hitherto only from Conn., Mich, and Wisconsin. 



E. (erioptera) vespertina O. S. Rhodora Meadow, June 14 

 (A). 



E. (erioptera) viridula Alex. Maple Swamp, Camp Ground, 

 July 17-24 (B). New to Maine. 



E. (mesocyphona) caloptera Sav. Rhodora Meadow, June 

 14 (A). 



E. (mesocyphona) needhami Alex. Bar Harbor, July 11 (J) ; 

 Station F251 (P). 



