THE MOUNT DESERT REGION 63 



Mesoleuca Hiibner 



M. EUFiciLLATA Giieii. N. E. Harbor, Aug. 9 (Alinot). The 

 larva feeds on birch. 



EuLYPE Hiiliiier (Eheumaptera auct.) 



E. HASTATA Linn. Echo Lake, June 19. 



E. HASTATA var. GOTHiCATA Gucu. Common ; unusually abun- 

 dant in 1923. June 13-July 20. The larva feeds on birch, 

 willow, blueberry, etc. 



Venusia Curtis 



V. CAMBRicA Curt. N. E. Harbor; S. W. Harbor; Salisbury 

 Cove, June 22-Aug. 24. The larva feeds on mountain ash 

 (Pyrus americana). 



Hydrelia Hiibner 



H. iNORNATA Hulst. Bar Harbor, July 24. 



EuBULE Hiibner 



E. MENDiCA Hbn. Common, June 21-July 26. The larva feeds 

 on violets. 



Eupithecia Curtis 



E. ANTicARiA Walk. S. W. Harbor; Salisbury Cove, July IS- 

 IS. 



E. GEMiNATA Pack. N. E. Harbor, Aug. 9-19 (Minot). The 

 larva feeds on the flowers of the yarrow, goldenrod, etc. 



E. iNTERRUPTOFASciATA Pack. N. E. Harbor ; S. W. Harbor; 

 Salisbury Cove, July 8-Sept. 24. The larva feeds on 

 juniper. 



E. RussELiATA Swctt. N. E. Harbor, June 22 (Minot). 



E. STEATTONATA Pack. S. W. Harbor, July 21. 



E. TAYLORATA Swett. N. E. Harbor ; Salisbury Cove, June 29- 

 Aug. 1. 



HoRiSME Hiibner 



H. iNTESTiNATA Gueu. N. E. Harbor; Salisbury Cove, July 

 27-Sept. 5. 



ISTURGIA Hiibuer 



I. AMiTARiA Guen. (faxoni Minot). S. AY. Harbor; Echo Lake, 

 June 18-22. The larva feeds on bearberrv. 



