BY E. MEYRICK, B.A. 513 



its apex below costa slightly beyond middle, somewhat suffused 

 into apex of central streak, its base extending along hindrnargin 

 from beneath apex to middle, its upper side parallel with costa, 

 its lower side somewhat curved ; this blotch is cut by a narrow 

 white streak running from immediately beneath costa beyond 

 middle obliquely outwards to middle of disc at two-thirds from 

 base, and a second narrow white streak from apex of wing 

 obliquely inwards, nearly reaching extremity of first white streak : 

 cilia reddish-fuscous. Hindwings pale fuscous-grey ; cilia whitish- 

 grey, with a dark grey line near base. 



This species departs somewhat from the usual generic characters 

 of Tortrix in the distinctly crested thorax, which does not however 

 appear to me to afford a sufficient basis 'for generic distinction. 

 Its markings are very eccentric and irregular, but the normal 

 type can still be clearly traced in them. 



I have only one male, taken by Mr. Miskin near Brisbane. 

 4. Tort, aulacana, n. sp. 



$ . iy. Head and palpi light grey or whitish, mixed with 

 fuscous-grey. Antenna) light grey. Thorax greyish-fuscous. 

 Abdomen light ochreous-grey, whitish on sides. Legs whitish, 

 anterior and middle tibia) and tarsi suffusedly banded with grey. 

 Forewings moderate, costa moderately arched, hindmargin 

 obliquely rounded ; pale greyish-ochreous, or white coarsely 

 irrorated with dark fuscous-grey ; costa very narrowly and inner 

 margin more broadly suffused with dark grey, costa mixed with 

 reddish ; a straight slender dark fuscous line from base beneath 

 costa to apex, well-defined beneath, cloudy above, posteriorly 

 rather indistinct ; some irregular dark greyish-fuscous or blackish- 

 fuscous cloudy markings, consisting of a streak from base above 

 fold to middle, an oblique streak from centre to above anal angle, 

 and an oblique streak from disc at two-thirds to apex, suffused 

 together with fuscous-grey clouds so as to form a cloudy gradually 

 dilated streak from base to hindniargin, between which and the 



