320 BIOLOGICAL SURVEY OF 



Yponombutidab 



Aroyrestiiia Hiibner 



A. fbeyella Wlshm. (8885). A rborvitae Leaf-miner. July 



(Salman) ; Bar Harbor, June 16-July 2(5 (Br.). 

 A. sp. near pretella. Bar Harbor, Juno 20-July 12 (Br.). 

 A. calliphanks Meyr. (8889). Bred July 20^Aug. 14 (Br.). 

 A. goedartella Linn. (8890). N. E. Harbor (Minot); Bar 



Harbor, Aug. 11-Sept. 13. Tlie larvae live in the catkins 



of birch and alder. 

 A. oreasella Clem. (8893). S. W. Harbor, July 15; Bar 



Harbor, July -4-20 (Br.). 

 A. conjugella Zell. (8903). Bar Harbor, June 8 (Br.). 

 A. thuiella Pack. (8914). Bar Harbor, bred June 14-July 



16 (Br.). The larva mines the leaves of the arborvitae. 



SWAMMERDAMIA Hiibner 



S. castaneae Busck (8924). Mt. Desert, June 8-Au»'. 9 

 (Br.). 



Ocnerostoma Zeller 



(). piniariella Zell. (8926). The European Pine Leaf-miner. 

 Bar Harbor, July 29 (Br.). 



Scythridae 

 Scythris Hiibner 



S. impositella Zell. (8951). Bar Harbor, June 22-July 6 

 (Br.). 



S. eboracensis Zell. (8953). Mt. Desert, Aug. 2-4; Bar Har- 

 bor, July 2-Sept. 4 (Br.). The host plant is thistle. 



S. trivixctella Zell. (8967). Bar Harbor, July 20, 1936 

 (Br.). 



Helozelidae 



Antispila Hiibner 



A. ampelopsiella Cham. (8978). Mt. Desert, June 20-July 

 14 (Br.). 



A. sp. Mt. Desert, May 23 (Br.). 

 A. sp. Mt. Desert, July 10-13 (Br.). 



