THE MOUNT DESERT REGION 301 



Exentera Grote 



E. improbaxa Wlk. (7078). Mt. Desert, Apr. 15-26 (Br.). 

 E. improbana Wlk. small form (7078). Bar Harbor, May 

 11-23 (Br.). This is probably a good species. 



Gretchena Heinrieh 



G. amataxa Heinr. (7093). Ml Desert, May 28 (Br.). 



Norma Hiibner 



N. dietziana Kt't. (7102). Bar Harbor, July 2, '37 (Br.). 



Kundrya Heinrieh 



K. finitimana Heinr. (7103). Bred June 5-July 22 (Br.). 

 The larva is first a case-bearing miner and later a webber 

 on Nemopanthus mucronatus and Ilex verticillata. 



Epinotia Hiibner 



E.' similana Hbn. (7106). Bar Harbor, July 17-Sept. 21 



(Br.). The hosts are hazel and birch. 

 E. solandriana Linn. (7109). Bar Harbor, July 24 (Br.). 



Leaf-roller on poplar. 

 E. rectiplicana Wlshm. (7128). Bar Harbor, June 14-28 



(Br.). 

 E. solicitana Wlk. (7130). N. E. Harbor; Mt. Desert, May 



23-Sept. 4 (Br.). Larva feeds on white birch. 

 E. nisella Clerck (7132). Bar Harbor, June 30-Julv 1 



(Br.). 

 E. nisella form criddleana Kit. (7132). Aug. 13, '34 (Br.). 

 E. transmissana Wlk. (7135). N. E. Harbor; Corfield at 



light; Bar Harbor, June 24-Aug. 9 (Br.). 

 E. momonana Kft. (7137). Bred from borer-infested alder, 



July 11, '35 (Br.). 

 E. aceriella Clem. (7158). Mt. Desert, June 11-July 11 



(Br.). Reared from maple. 

 E. normanana Kft. (7160). July 4-Aug. 8 (Br.). 



