434 DESCRIPTIONS OF AUSTRALIAN MICRO-LEPIDOPTERA, 



Allied to A. magnana, but distinguishable by the white ground- 

 colour of the forewings, and the gre}- irroration of the thorax, as 

 well as by the differences of detail in the markings, and the 

 absence of any ochreous tinge in the hindwings. 



Described from "Walker's original typo in the British Museum 

 Collection, which is the only specimen that I have seen ; it is 

 stated to bo from Moreton Bay, Queensland. Walker's description 

 is wholly insufficient for identification. 



2. Acrop. magnana, Walk. 

 (Tortrix magnana, Walk., Brit. Mus. Cat. 330.) 



£ 11"- 1U", ? 14". Head dark fuscous, mixed with white on 

 crown and behind. Palpi dark fuscous, internally white. 

 Antenna) dark fuscous. Thorax white, anteriorly suffused with 

 dark fuscous. Abdomen pale ochreous. Legs ochreous-whitish ; 

 anterior tibise dark fuscous with two whitish rings, tarsi dark 

 fuscous with slender whitish rings at apex of first two joints ; 

 middle tibia) with two oblique dark fuscous bands, tarsi dark 

 with whitish rings at apex of joints. Forewings broad, costa 

 moderately arched, hindmargin strongly bowed outwards; fuscous 

 mixed with darker ; costa strigulated with dark fuscous ; a very 

 irregular broad transverse whitish band about one-third, clouded 

 with pale fuscous and coarsely sprinkled with blackish, very 

 strongly angulated outwards a little above middle, broadly and 

 irregularly dilated on inner margin ; the enclosed basal patch is 

 irregularly spotted with black ; beyond this band is a small 

 blackish costal spot, and in tho centre of the disc is a broad (in 

 female very narrow) linear longitudinal black mark, its base 

 resting on the lower side of the angulation of the band, its margins 

 gradually suffused into the ground-colour, its apical extremity 

 concave, followed by a few whitish scales ; a somewhat curved 

 blackish line from two-thirds of costa to anal angle, preceded by 

 a rather broad irregular band, of which the upper half is hardly 

 paler than tho ground-colour, the lower half white shading 



