1212 REVISION OF AUSTRALIAN LEPIDOPTERA, 



with hindmargin rounded, dentate ; 6 and 7 stalked j white, 

 thinly scaled, posteriorly suffused with pale fuscous ; veins on 

 posterior half rather dark fuscous ; a faint subdentate fine fuscous 

 line at I ; a fine dark fuscous hindmarginal line ; cilia fuscous, 

 suffusedly barred with whitish, tips whitish. 



South Australia ; one specimen. It is possible that this might 

 be the other sex of the following species, but as Guenee's descrip- 

 tion, though incomplete, differs from it in very many details, I 

 have not felt justified in uniting them. 



81. Hyj:). serpentaria, Gn. 



{Hypograplm serpentaria^ Gn., Ann. Soc. Fr. IV. [4 ser.] 15.) 

 Q. Rather smaller than H. 'phlegetonaria, wings similarly formed, 

 deeply dentate ; forewings ashy-grey, wholly occupied by sinuous 

 and contorted black lines, anteriorly margined with lighter grey; 

 ordinary lines perceptible but entangled ; an annular reniform 

 discal spot ; second line forming strong unequal teeth ; an inter- 

 rupted black hindmarginal line. Hindwings white from base to 

 end of cell, thence dark grey crossed by three sinuate-dentate 

 blackish lines, margined with white on inner margin, not reaching 

 costa and anal angle, which are white. Underside of hindwings 

 white with a dark fuscous central lunule and hindmarginal band. 



Locality given as Australia only. The above description is 

 modified from that of Guenee, who states his type to be in poor 

 condition. 



82. Hyp. phleyetonaria^ Gn. 



{Hypograioha phlegetonaria, Gn. IX, 190, pi. xix. 2.) 

 (J 9. 36 mm. Wings strongly dentate, blackish-grey, costa and 

 base of cilia partly white ; forewings with a blackish discal spot 

 and four indistinct cloudy denticulate lines, most distinct on 

 costa ; first isolated, other three parallel and at equal distances ; 

 hindwings with three similar lines, first median, nearly straight, 

 other two somewhat curved. Abdomen fuscous, ante-apical seg- 

 ment white at base, anal segment wholly whitish. 



