THE MOUNT DESEKT EEGION 277 



AcEOCEROPS Wallengren 



A. ASTERicoLA F. & B. May 29 (Br.). 



Paroenix Spuler 



P. GUTTEA Haw. Mt. Desert, June 21 (Br.). 

 P. sp. Bar Harbor, Aug. 11-16 (Br.). 



Lyonetiidae 



BuccuLATRix Zeller. The Ribbed-Cocoon Makers 



B. CANADENsisELLA Cham. The Birch Leaf Skeletonizer. Bred 

 June 3 (Br.). 



B. coRONATELLA Clem.? June 10 (Br.). 



B. ERRANS Braun? Bar Harbor, July 6 (Br.). 



B. FusicoLA Braun.? July 7-11 (Br.). 



B. sp. near agnella Clem. Bar Harbor, July 17 (Br.). 



B. sp. near angustata F. & B. Bar Harbor, July 10 (Br.). 



B. sp. near magnella. July 11- Aug. 3 (Br.). 



Phyllocnistis Zeller 



P. popuLiELLA Cham. Bar Harbor, Aug. The larva mines the 

 leaves of poplars, making the beautiful serpentine markings. 



Lyonetia Hiibner 



L. SPECULELLA Clem. July 5 (Br.). 



TiSCHERIIDAE 

 Oenoe Chambers 



0. HYBROMELLA Chamb. Mt. Desert, July 18 (Br.). 



Tischeria Zeller 



T. AENEA Frey «& B. On blackberry, Aug. 19 (Br.). Blotch- 

 miner on blackberry. 

 T. citrinipennella Clem. Bar Harbor, June 25 (Br.). 

 T. sp. Bar Harbor, Aug. 27 (Br.). 



