IV24 BIOLOGICAL SURVEY OF 



(J. packardella Cham. (9369). Bar Harbor, Aug. 2 (Br.). 

 G. STIGMATELLA Fabr. ( 9375) . Mt. Desert, .July 7-Aug. 18 



( Br.). Larvae live on willow and poplar. 

 (I. Ai.Nivoia-.u.A Cham. (9391). Mt. Desert, Aug. 20-Nov. 4 



(Br.). 



<;. alnivorella var. alnicolella Cham. (9391a). Bar Har- 

 bor, May 11 (Br.). 



(f. alnivobella var. puLCHELLA Clem. (9391b). Bar Har- 

 bor, Sept. 9 (Br.). 



(i. ALNIVOBELLA Var. SANGTJINELLA Beut. (9391c). Mt. DeS- 



ert, May 12-July 23 (Br.). 

 (r. cuculipennella Illm. (9398). Bred from ash. May 20- 



Oct. 9 (Br.). 

 (J. stbingella Fabr. (9398.1). Bred May 22-Sept. (Br.) On 



lilac. 

 C. sp. Forbes Aug. 17 (Br.). 



Opostegidae 

 Opostega Zeller 



O. nonstrigella Cham. (9403)? Bar Harbor, July 4 (Br.). 



Lyoxetiidae 

 Lyonktia Hiibner 



L. speculella Clem. (9419). July 5 (Br.). 



Bucculatrix Zeller. The Ribbed-Cocoon Makers 



B. pusicola Braun (9430)? July 7-11 (Br.). 



B. cuneigera Meyr. (9433). Bar Harbor, July 6 (Br.). 



B. coronatella Clem. (9442)? June 10 (Br.). 



B. canadensisella Cham. (9448.1). The Birch Leak Skele- 

 tonize!*. Bred June 3- July (Br.). 



B. AiNSLiELLA Murt. (9452). Bred from Quercus borealis 

 (Br.). 



B. s|t. near agnella Clem. Bar Harbor, July 17 (Br.). 



B. s]>. near angustata F. & B. Bar Harbor, July 10 (Br.). 



B. s]>. near magnella Cham. July 11-Aug. 3 (Br.). 



