410 BIOLOGICAL siliVKV OF 



< 'a \\iAi..\n i a Meigen 



( '. aridella Pall. Sand Beach, Great Head; Long Pond, July 



11-21. 

 C. blegans Panz. Penikese, July 13. 

 C, JUNOORUM Fall. Upper Hadlock Pond; Salisbury Cove, 



June 10-July 15. 

 C. POLTSTiGMA Meig. Salisbury Cove; Tremont, July 14- 



Aug. 23. 



Tetaxoieridae. The Marsh Flies 

 Sweeping- around ponds and along- streams and the edges of 

 swales will take these. 



Sciomyza Fallen 



S. aristat.is Coq. Eagle Lake, July 18. 



Melina Desvoidy 



M. ALBOVABiA Coq. Witch Hole Pond; Bar Harbor, Aug. 18. 



M. grisescexs Meig. Bar Harbor, Aug. 10. 



M. nana Fall. S. W. Harbor, June 20. 



M. pubera Loew. Bar Harbor, June 11. 



M. texuipes Loew. Long- Pond, June 20. 



M. vitalis Cress. Sand Beach, Great Head, July 11. 



Sepedon Latreille 



S. pusilli's Loew. Upper Hadlock Pond; Bar Harbor, June 



10-Aug. 18. 

 S. fuscippexis Loew. Mt. Desert, July 13. 

 S. sp. Great Heath, Aug. 17. 



Hoplodictya Cresson 



H. setosa Coq. Narrows, July 27-Aug. 13. 



DlCTTA Meigen 



I), piotipes Loew. Station F403. 



I), umbrotdks Curr. Large numbers in the reeds along the 

 Barcelona. F339. 



