THE CANADIAN ENTOMOLOGIST. 151 



Dr. Clemens' description of his B. coronatella seems to resemble this 

 insect, except that he does not mention the dorsal spot and the ist fascia 

 is represented in that species by a costal and opposite dorsal spots. 



5. B. Media. N. sp. 



Face, tuft and antennae white ; thorax and anterior wings pale creamy 

 white suffused with pale orange, which in some places is condensed into 

 blotches or bands ; sparsely dusted with pale fuscous, and with a very 

 small patch of raised scales about the middle of the inner margin of the 

 anterior wings. Ciliae stramineous. Alar ex. j£ inch. Kentucky. 

 Larva and food plant unknown. Captured in March. 



6. B. agnclla. Clem., loc. cit. 



Wings whitish, washed with luteous brown, especially towards the tip. 

 Costa dark fuscous from the base, giving off about the middle a short 

 fuscous streak. Imago in May. Unknown to me except by Dr. 

 Clemens' description. 



B — No dorsal spot. 



7. B. Packardella. IV. sp. 



Face and eye-caps white, lower portion of the face tinged with pale 

 golden, sparsely necked with pale brownish. Tuft white below, tipped 

 above with yellowish and brownish. Antennae pale yellowish, dotted 

 with brown. Thorax white, well dusted with brown, and with a s??iall 

 bro7un spot on each side near the apex. Wings, basal half white flecked 

 with brown, faintly streaked with orange chrome upon the fold, and with 

 -a narrow line of the same along the costal margin flecked with brownish 

 and widening towards the middle, whence it spreads over the apical half 

 of the wing, which is a decided orange chrome, with a short, faint, narrow 

 curved white streak running through it from the middle of the wing to the 

 base of the dorsal ciliae, and a small oblique white streak about the 

 middle of the apical portion of the wing, which is dusted with brownish 

 along the costa, and in the ciliae forming an approach to two hinder 

 marginal lines in the ciliae, which are yellowish stramineous. Alar ex. % 

 inch. Larva and food plant unknown. Taken in April. 



8. B. coronatella, Clem. Proc. Acad. Nat. Sri., Phila., i860, p. 13. 

 Unknown to me except from the description of Dr. Clemens. See 



B. obscuro-fasciella, ante. 



