THE MOUNT DESERT REGION 297 



E. (hoplolabis) armata 0. S. Rhodora Meadow, June 13-14 



(P) ; Sieur de Monts Spring, June 22 (A). 

 E. (ilisia) armillaris O. S. Bar Harbor, July 17 ( J) ; S. de 



M. Spring, June 22- July 25 (A) ; Station F254 (P) ; Camp 



Ground, July 30 (B). * 

 E. (ilisia) venusta 0. S. Beaver Dam, June 13 (A), 



Ormosia Eondani 



0. adirondacensis Alex. Breakneck Brook (H) ; Bubble Pond 

 Inlet, Canyon Brook, alt. 350 ft., June 16-23 (A). Rare. 



0. arcuata (Doane). Camp Ground, Sept. 12, 22 (Br.). 



O. BROWERi Alex. sp.n. May 15 (B). 



0. dentifera Alex. Bar Harbor, May 18 (B). 



0. deviata Dietz. Common, June 15-Sept. 11. Taken all over 

 the Island by (A), (B), (J) and (P). 



0. LUTEOLA Dietz. Echo Lake (J) ; S. W. Harbor, Aug. 28- 

 Sept. 8 (A). 



0. MEGACERA Alcx. Witcli Holc Brook and Eagle Lake, June 

 18-Sept. 1 (A). Duck Brook, Head of Somes Sound, Cadil- 

 lac Mt., Bubble Pond, June 18-July 27 (A). Rare. 



0. meigenii (0. S.). Beaver Dam, Great Head, Rhodora 

 Meadow, Breakneck Brook, Bubble Pond Inlet, Valley Cove, 

 S. de M. Spring, Head Somes Sound, Bubble Brook, June 

 13-23 (A). 



0. MESOCERA Alex. Canada Brook, June 17 (A). 



O. MONTicoLA (0. S.). Dry Mt. (J) ; Echo Lake; S. W. Har- 

 bor, Aug. 26-Sept. 10 (A). 



O. nimbipennis Alex. Common on the ponds and on Dry Mt., 

 Western Mt. and other high places, Aug.-Sept. Echo Lake, 

 Sept. 2 (B). 



O. NUBiLA (0. S.). Echo Lake (J); Western Mt., Sept. 4-8 

 (A); Station F220, Sept. 15 (P) ; Bar Harbor, Maple 

 Swamp, May 23-28 (B). 



