THE MOUNT DESERT EEGIOIST 187 



Lycaena Fabricius 



L. EPixANTHE Bdv. & LeC. (434). The Least Copper. Meadow 

 south of Salisbury Cove in July. Larva feeds on cranberry. 



L. HYPOPHLAEAS Bdv. (435). The American Copper. Common. 

 Bar Harbor ; S. W. Harbor, July 10- Aug. 24. Larva feeds 

 on field sorrel {Rumex acetosella). 



EvERES Hiibner 



E. coMYNTAs Godart. (447). The Tailed Blue. Near Bar Har- 

 bor. The larva feeds on clover and other leguminous plants. 



Plebeius Kluk 



P. SAEPioLus form insulanus Blkmre. (453b). Mt. Desert, 

 June 29-July 5 (Br.). 



Lycaenopsis F. & F. 



L. psEUDARGioLus B. & L. (475). The Common Blue. Common, 

 Bar Harbor; S. W. Harbor, June 7-July 21. The larva 

 feeds on a great variety of plants. The species is extremely 

 variable, the spring forms liicia and marginata and the 

 summer form neglecta being present. 



Hesperidae 



Thortbes Scudder 



T. PYLADEs Scud. (505). station F244, June 18. 



Erynnis Schrank 



E. icELUs Scud. & Burg. (541). Corfield ; S. W. Harbor ; Echo 

 Lake; Station F243, June 12-July 24. The larva feeds on 

 poplar. 



Carterocephalus Lederer 



C. PALAEMON Pall. (563). Bar Harbor, June 7-22. 



