On the upp~r side resembling T. edwardsi, but warmer brown 

 in color; on the under side wings are marked by fine white lines 

 on the outer half, which are not broken as in T. edwardsi, but 

 form continuous bands. Expanse 1.15 inch. 



The larva feeds on oaks. The insect ranges from Quebec to 

 Colorado and Texas, and is common in western Pennsylvania. 



(12) Thecla liparops Boisduval & Leconte, Plate LXXXIV, 

 Fig. 2, 9 , under side (The Striped Hair-streak). 



Dark brown on the upper side. On the under side the lines 

 are arranged much as in T. edwardsi, but farther apart, quite 

 narrow, and scarcely defining the darker bands between them. 

 The spots at the anal angle are obscure and blackish. 'Expanse 

 1.15 inch. 



The larva feeds on oaks, willows, wild plum, and many 

 other plants. The insect ranges from Quebec through the 

 northern Atlantic States as far west as Montana and Colorado, 

 but is never common. 



(13) Thecla damon (Cramer), Plate LXXXV, Fig. 2, o", 

 urder side; var. discoidalis Skinner, Plate LXXXV, Fig. 1, d", 

 upper side (Olive Hair-streak). 



