260 BIOLOGICAL SURVEY OF 



Cymolomia Lederer 



C. CEALDANA McD. {miccintana Kf.). Bar Harbor, July 19- 



Aug. 14 (Br.). 

 C. coNciNNATA Clem. Aug. 9 (Br.). 



C. FASciATANA Clem. Eden, Aug. 7. The larva feeds on Riimex. 

 C. ELECTROFuscA Helii. July 17-31 (Br.). 

 C. HEPADULUM. Aug. 7 (Br.). 



C. OLivACEANA Fei'ii. Salisbury Cove, Aug. 7. - 



C. RusTicANA McD. Bar Harbor, July 15-21 (Br.). 

 C. VALDANUM McD. July 19-Aug. 7 (Br.). 

 C. ZELLERiANA Fem. Eden, Aug. 7 ; Bar Harbor, July 29-Aug. 



4 (Br.). The larva crumples the leaves of white birch. 



Bactra Stephens 



B. FURFURANA Haw. S. W. Hai'bor bog, July 25-Aug. 16 (Br.). 



Hedia Hiibner 



H. SEPARATANA Kf. July 28-30, '38. 



Endothenia Stephens 



E. HEBESANA Wlk. ? dct. McD. S. W. Harbor, Sept. 4, '37. 



Olethretjtes Hiibner 



0. ABiETAN^A Fern. S. W. Harbor bog, June 8-18 (Br.). 



0. AGiLANA Clem. Bar Harbor, July 2 (Br.). 



0. ALBEOLANA ZcU. Edcii ; Bar Harbor (Br.), July 15-Aug. 7. 



The larva is a leaf-roller on white birch. 

 0. ALBiciLiANA Fcm. Bar Harbor, July 10 (Br.) ; Eden, July 



23. The larva is purple and a leaf -roller on Spiraea. 

 0. ASTROLOGANA Zcll. S. W. Harbor, June 27 (Br.). 

 0. BiPARTiTANA Clem. N". E. Harbor; Eden, July 1-Aug. 26. 

 0. CAPREANA Hbn. N. E. Harbor, July 22 (Minot). 

 0. CESPiTAiiTA Hbn. {instrutana Clem.). Bar Harbor, Julv 21 



(Br.). 

 O. coxsTELLATANA Zell. S. W. Harbor ; Bar Harbor (Br.), 



June 17-18. 



