2,4 BIOLOGICAL SUBVETJ OF 



E. centbostbigabia Woll. (4559). Bar Harbor, July 25-Oet. 

 25. 



E. multifebata Wlk. (4561). X. E. Harbor, June 29-Aug. 5 

 (Minot). Tin' larva feeds on Polygoniwm and Epilobhtm. 



Camftoob \m ma Stephens 



C. stellata (In. (47)72). Bar Harbor, Sept. 6-10 (Br.). 



EULTPE II ill incr 



E. hasata Linn. (4573). Echo Lake; Corfield at light, .June 



15-20; S. W. Harbor bog, June 5. 

 E. hastata Linn. var. (4573). S. W. Harbor, June 5 (Br.). 

 E. hastata var. Different from the one listed, June 5, 1937. 



Sea Wall Bog (Br.). 

 E. hastata gothicata Gn. (4573a). ( 'ommoii, unusually 



abundant in 1923. June 13-July 20. The larva feeds on 



birch, willow, blueberry, etc. 



Perizoma Hiibner 



I*, basaliata Wlk. (4575). Tremont and Bar Harbor, July 

 17-Aug. 26. 



Earophila Gumppenberg 



E. vasiliata Gn. (4587). Bar Harbor, Apr. 28-May 10 

 (Br.) ; Corfield at light, May 13-June 15. 



Venusia Curtis 



V. cambkka Curt. (4589). X. E. Harbor; S. W. Harbor; 



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



(Pyrus americana). 

 V. OOMPTABIA Wlk. (455)2). Bar Harbor, May 2-19 (Br.). 



IIydkklia Hiibner 



H. ixoknata Illst. (4596). Bar Harbor, July 4-24 (Br.). 



