80 THE CANADIAN ENTOMOLOGIST. 



colour, with minute white aniuilations at base of each joint. Club mouse 



colour, tii)ped with brown. l>egs tawny. 



Upper side of fore wing mouse colour, excepting an area within a 



line drawn from base along median nervure to a point one quarter inch 



from hind margin, thence downward to inner margin, parallel to hind 



margin. This area, covering one-third of the total wing area, is light gray, 



dusted with darker scales near the base. The hind margin has a slight 

 mouse-coloured fringe, becoming white near lower angle. 



Upper side of hind wing dark mouse colour, the central area very 

 slightly lighter. Hind margin dentated, and with a white fringe. Along 

 the edge is a dark line slightly touched with tawny on basal side, lower 

 margin grayish white. 



Under side of fore wing very light gray, with tawny markings. A 

 prominent tawny line runs from costa downwards across the centre of 

 the discoidal space to the junction of the lower submedian nervule, some- 

 what concaved, thence straight to inner margin. Beyond this line, nearer 

 apex, is a similar line running from costa downwards across the end of the 

 discoidal space nearly to inner margin. A third line runs from costa to 

 inner margin one-sixteenth inch from hind margin. The interspaces 

 between this line and the line next nearer the base are heavily dashed with 

 tawny, from a line of spots from the costa downward. The central spot of 

 this series, in interspace above the second submedian nervule, is nearly 

 absent. The margin is lined with tawny, the space to the first marginal 

 line being somewhat darker, and dashed with white scales in the inter- 

 spaces. 



Under side of hind wing very nearly duplicates the under side of fore 

 wing in general appearance. The tawny line first above noted in fore 

 wing is continued, starting on the costa near its base, and running 

 downwards across the centre of the discoidal space, and then disappearing. 

 The next tawny line runs downwards from the costa across the end of the 

 discoidal space to the first submedian nervule, where it turns at a right 

 angle and runs to the inner margin. This line is somewhat dentated in 

 the interspaces. The area outside of this, to the marginal line, is very 

 light gray, with a series of inters|)acial tawny dustings, a continuance of 

 the same in fore wing. The hind margin has a white fringe, within which 

 is a tawny line, and within that a fine, well-developed black thread, 

 following the dentated contour of the margin. 



