BY E. MEYRICK, B.A. 505 



waved, distinct ; an outwardly curved dark fuscous line from 

 costa at two-thirds to hindmargin above anal angle, beyond which 

 the apical portion of the wing is suff usedly dark fuscous, less 

 strongly towards apex itself : cilia greyish-ochreous, with a strong 

 black line near base, suffused at anal angle. Hindwings whitish 

 spotted with grey ; cilia whitish, with a dark grey line near base. 



Nearly allied to the two preceding, but readily separated by 

 the rudimentary costal fold, the greyish-fuscous groundcolour, 

 and whitish hindwings. The female is not known to me. 



Five males taken at Bulli, New South Wales, and at Melbourne, 

 and Warragul, Gippsland, in October and December. 



21. Cac. liquidana, n. sp. 



? . 8|"-9j". Head, palpi, antennae, and thorax light ashy- 

 grey, with a few black scales ; palpi rather short. Abdomen 

 whitish-grey, anal tuft ochreous-white. Legs ochreous-white, 

 anterior and middle tibice and tarsi suffused with dark fuscous- 

 grey. Forewings moderate, in female narrow, costa moderately 

 arched towards base, costal fold extremely short and rudimentary, 

 not reaching base, hindmargin oblique, especially in female ; 

 light ashy-grey, faintly mixed with ferruginous, and posteriorly 

 with a few scattered black scales ; costal edge suffused with dark 

 grey towards base in male : cilia whitish imxed with light grey. 

 Hindwings whitish-grey or light grey ; cilia white, with a faint 

 grey line near base. 



A distinct species, characterised by its unicolorous light grey 

 forewings ; it has a superficial resemblance to Tortrix concordant 

 and T. indigestana, but apart from the costal fold, which is very 

 slight and imperfect, it may be recognised by its much larger 

 size. 



Five specimens taken in the dry bush at Blackheath in the 

 Blue Mountains (3,600 feet) and two at Mittagong; I have also 

 seen a specimen from Melbourne ; it is on the wing in March. 



