256 BIOLOGICAL SURVEY OF 



Pharmacis Hiibiier 



P. YiTELLiNANA Zell. N. E, Harbor ; Eden, July 16-Sept. 5. 



Hysterosia Stephens 



H. BARACANA Bsk, Mt. DesGi't, July 25 (Br.). 

 H. CARTWRIGHTIANA Kf . f July 18 (Br.). 



TORTRICIDAE 

 Pandemis Hiibner 



P. LiMiTATA Rob. S. W. Harbor, July 25 (Br.). 



Archips Hiibner 



A. cERASivoRANA Fitcli. S. W. Harbor ; Eden, July 27- Aug. 1. 



The larvae are social, forming- large ugly nests on the wild 



cherry. 

 A. coisTFLiCTANA Wlk. Bar Harbor, July 6 (Br.). 

 A. FERviDANA Clem. The Oak Web-worm. Aug. 24 (Br.). 

 A. MELALEUCANA Walk. Bar Harbor; N. E. Harbor, June 11- 



July 16. The larva feeds on Trillium. 

 A. PERSiCAisrA Fitch. Bar Harbor, June 15. Also (Br.) Aug. 



22. The larva feeds on various plants. 

 A. PURPURANA Clem. Green Mt., July 27. The larva feeds on 



geranium, etc. 

 A. ROSACEANA Harr. The Oblique-banded Leaf-roller. Bar 



Harbor, July 11. Also (Br.) Aug. 22. The larva feeds on 



rose, apple, etc. 



ToRTRix Linnaeus 



T. AFFLicTANA Wlk. Bar Harbor, May 23-26 (Br.). 



T. ALLENiANA Fcm. Bar Harbor; S. W. Harbor bog (Br.), 



July 19-21. The larva is a general feeder. 

 T. cLEMENsiANA Fcm. Bar Harbor, Aug. 2-12 (Br.). 

 T. cLEMENsiANA form NERVOSA Clcm. Mt. Desert, Aug. 5 (Br.). 

 T. MARIANA Fern. May 13-28 (Br.). 

 T. PACKARDiANA Fcm. Bar Harbor, July 7-Aug. 1 (Br.), 



