BY E. MEYRICK, B.A., F.E.S. 845 



dark grey liiudmarginal line : cilia purplish or pale grey, terminal 

 half grey-whitish, purplish-tinged. Hindwings with hindmargin 

 rounded ; veins 6 and 7 stalked ; colour and markings as in fore- 

 winws, but first line and discal dot absent. 



Duaringa, Queensland ; Glen Innes (3500 feet), Bathurst, 

 Sydney, and Mount Kosciusko (3700 feet), New South Wales ; 

 Launceston and Deloraine, Tasmania ; from September to March, 

 common. 



7. Ac. isomorplia, n. sp. 



(J. 16 mm. Differs from A. alhicostata only as follows : 

 antennae filiform, ciliations 1 ; posterior tibise very short, tarsi as 

 long as tibiae ; wings greyer, with a pale postmedian band, 

 second line consisting of a series of black dots, subterminal forming 

 a narrow grey fascia; cilia whitish, with an obscure grey line; 

 vein 11 of f orewdngs anastomosing strongly with 9. 



Mount Lofty, South Australia ; one specimen sent by Mr. E 

 Guest. 



8 Ac, philocosiim, n. sp. 



f^^. 17-18 mm. Head whitish-ochreous, fillet ochreous-white, 

 face blackish. Palpi ochreous-whitish, sometimes suffused with 

 blackish. Antennee whitish, in ^ filiform, ciliations |. Thorax 

 and abdomen pale whitish-ochreous. Legs fuscous, posterior pair 

 ochreous-whitish, posterior tibiae in J" very short, without spurs, in 

 ^ with middle-spurs absent, posterior tarsi in (J. as long as tibise. 

 Forewings with costa posteriorly moderately arched, hindmargin 

 slightly rounded, oblique ; pale whitish-ochreous, more greyish- 

 ochreous towards base and costa ; first line indicated by two or 

 three blackish dots on veins ; median from I of costa to middle of 

 hindmargin, scarcely darker, dotted with black on veins, twice 

 sinuate ; second somewhat darker, similar and parallel ; sub- 

 terminal and submarginal cloudy, rather broad, greyish-ochreous, 

 waved ; a widely interrupted black hindmarginal line : cilia pale 



whitish-ochreous. Hindwings with hindmargin rounded ; veins 6 

 5i 



