380 Mr. R. Rosenstock on Australian Lepidoptera. 



margin, which is olivaceous yellow ; upper two thirds of outer 

 maro-in bordered by a greyish-blue (glaucous) elliptical patch. 



Hind wings reddish brown, clouded with greyish blue, with 

 a paler, whity-brown, broad, angulated median band, not 

 reaching costa or hind margin, and bordered anteriorly and 

 posteriorly by a row of grey-blue deeply brown-ringed inter- 

 neural spots, those of the inner row fainter and less distinct. 



Expanse of wings 26 1 millim. ; length of body 14 millim. 



Heterocera. 



Hepialidse. 



Three much worn specimens only have come to hand, the 

 species being quite undeterminable. 



Two specimens (635) are apparently male and female, per- 

 haps of Frails simulans (Stephens, MSS., Walk. Cat. vii. 

 p. 1564). 



The other specimen (365) is much larger and also a Fraiis. 



Cossidse. 



Cossus, Fabr. 

 Cossus ligatuSj Walk. 

 Cossus ligatus, Walk. B. M. Cat. L. H. Suppl. ii. p. 585. 

 Also a much worn specimen. 



Castniidse. 



Synemon, Doubl. 



(724.) Synemon hesperioides^ Feld. 

 Synemon hesperioides, Feld. Novara Heterocera, pi. Ixxxii. fig. 12. 



AgaristidsB. 



Agarista, Leach. 



(206.) Agarista affinis^ Boisd. 

 Agarista affinis, Boisd. Voy. de 1' Astrolabe, pt. i., Lep. p. 177. 



ZygsenidsB. 



Syntomts, Ochs. 



(424.) Syntomis aperta ? , Walk. 

 Si/titomis aperta $ , Walk. /. c. Suppl. i. p. 72. 



