THE MOUNT DESEET REGION 417 



Pegomya Desvoidv 



P. affinis Stein. (P. vicina St., not Lint.). N. E. Harbor, 



Sept. 24 (Minot). 

 P. bicolor Wied. Common, June 21-July 20. 

 P. calyptrata Zett. Echo Lake, June 17. 

 P. connexa Stein. (P. emmesia Mall.). Echo Lake; Long 



Pond, June 17-Aug. 26. 

 P. dissecta Meig. Salisbury Cove, July 24. 

 P. fringilla Mall. Laboratory, Aug. 1. Station 209. 

 P. fuscofasciata Mall. Bar Harbor; Echo Lake, .Tune 13- 



Sept. 7. 

 P. geniculata Bouche. Bar Harbor; Echo Lake, June 7- 



July 12. 

 P. hyoscyami Panz. (P. vicina "Lint) . Common, June 7- July 



3. The larva mines the leaves of beets and dock. 

 P. juvenilis Stein. Eagle Lake; Witch Hole Pond, July 



18-30. 

 P. lipsia (Wlk.). These flies come into the lab. in Oct. They 



frequently carry Hesperochemes tamiae Beier attached to 



their legs. I have seen one fly with two and one with three 



attached. It is the first record for New England for these 



Pseudoscorpiones. 

 P. littoralis Mall. Long Pond ; Bar Harbor: Green Mt., 



July 16-24. 

 P. luteola Mall. Echo Lake; Bar Harbor, July 12-Sept. 7. 

 P. EUBrvoRA Coq. Station F173. 

 P. vittigeba Zett. Common, July 17-30. 

 P. winthemi Meig. Bar Harbor; S. \Y. Harbor, July 30- 



Sept. 8. 

 P. nigritarsus Zett. Bred from Chenopodium, June 3-6 



(Br.). 



Hammomya Rondani 



H. marylandka Mall. S. W. Harbor ; Echo Lake, June 16-17. 



Egle Desvoidv 



E. muscaria Fab. Station F241. 



