ENOICYLA. 269 



Sub-Genus (new). 



5. E. subfasciata! 



Phryganea subfasciata Say. Long's Exped. II, 308, 1 ; American Entom. 

 Ill, pi. 44 left hand figure. Walk. Catal. 11, 14. 



Yellow, with luteous hair ; antenna? black, annulated with lu- 

 teous, the basal article rufous beneath ; head and thorax orange 

 above ; feet yellow, with black spines, spurs fuscous ; anterior 

 wings broad, subrugulose, ochreous, the apex margined with fus- 

 cous, the disk with a fuscous circle, which is interrupted anteriorly 

 and posteriorly ; thyridium whitish ; veins ochreous ; posterior 

 wings luteo-hyaline. Female. 



Length to tip of wings 22 millim. Alar expanse 40 millim. 



Hab. Philadelphia, Pennsylvania; Northwest Territory (Say). 



Var. Wings immaculate. (Say.) 



6. E. designata! 



Limnephilus designates Walk.! Catal. 24, 19. 



Fuscous, with luteous hair ; antennae lurid ; thorax above, bivit- 

 tated with lurid ; abdomen luteous beneath ; feet yellow, with black 

 spines, spurs long, luteous; anterior wings luteous, almost shining, 

 with a longitudinal stripe, which is broader towards the apex, and 

 margined with fuscous ; veins luteous ; posterior wings luteo-hya- 

 line. Male. 



Length to tip of wings 18 millim. Alar expanse 34 millim. 



Hab. St. Martin's Falls, Albany River, Hudson's Bay (Barn- 

 ston) ; Arctic America, Slave and Mackenzie Rivers, Great Bear 

 Lake (Richardson) ; Nova Scotia (Redman). 



7. E. lepida! 



Enoicyla lepida Hagen! 



Luteo-rufous, with luteous hair; antenna? fuscous, annulated with 

 luteous, the basal article luteous; head and thorax above, rufous ; 

 feet yellowish, with black spines ; spurs yellowish; anterior wings 

 broader, rugulose, subnude, luteous, with a fuscous point in the 

 base of the third areole ; veins luteous ; posterior wings luteo- 

 hyaline. Male. 



Length to tip of wings 15 millim. Alar expanse 28 millim. 



Hab. Pennsylvania. 



