BY E. MEYRICK. 165 



moderately broad fascise at i and | formed by irregular yellow- 

 ochreous suffusion : cilia whitish, with a few fuscous specks. 

 Hind wings and cilia white. 



N.S.W. : Bathurst, 2.500 feet, in Novembei-; one specimen. 



33. P. thamnas, n.sp. 



(J. 12 mm. Head whitish, tinged with fuscous on crown except 

 in middle. Palpi whitish, sprinkled with grey externally. 

 Antennal ciliations 2. Thorax whitish-fuscous sprinkled with 

 dark fuscous. Abdomen whitish-ochreous. Forewings elongate, 

 costa moderately arched, apex round-pointed, termen rounded, 

 rather strongly oblique; light fuscous mixed with whitish; some 

 undefined spots of yellow-ochreous suffusion arranged as though 

 indicating a basal patch and narrow transverse fasciae at i and 

 ^ : cilia giey-whitish, with a few fuscous specks. Hindwings 

 and cilia whitish-grey. 



S. AusT. : Adelaide, in October; two specimens. 



11. IsocHORiSTA Meyr. 



Isochorisla Mevr., Proc. Linn. Soc. N. S. Wales, 



1881, 424 ... ... ... ... ... type ranulana. 



Antennte in ^ shortly or moderately ciliated. Palpi moderate, 

 porrected, second joint dilated with rough scales above and 

 beneath, terminal short. Thorax usually with slight crest. Fore- 

 wings with 7 and 8 stalked, 7 to termen. Hindwings with 2 

 widely remote from 3, 3-5 moderately remote, equidistant and 

 nearly parallel, transverse vein oblique, 6 and 7 long-stalked. 



An endemic genus, probably derived from Capua, to which the 

 species are generally similar. They are frequently small and 

 obscure insects, but locally abundant where they occur. JS^one 

 are yet known in the larval stage. 



34. /. cerophanes, n.sp. 



(J. 13 mm. Head, palpi, and thorax light ochreous-yellowish. 

 Abdomen light giey. Forewings elongate, suboblong, without 

 costal fold, costa moderately arched towards base, thence nearly 



