Ileterocera from the Australian Region. 435 



Lycauges, Butler. 

 88. Lycauges proxima, n. s. 

 Very near L. lactea of Japan, of nearly the same size and 

 general tints; wliity brown, almost white; wings with a black 

 disco-cellular dot, an oblique greyish strii^e beyond the cell, its 

 upper extremity touching a slender black dotted grey discal zigzag 

 line, elbowed towards costa ; two undulated grey submarginal 

 stripes, ill-defiued on the primaries, and a marginal series of 

 extremely minute black points ; costal margin of primarie 

 yellowish in certain lights ; the submedian area of these wings on 

 the under surface greyish ; basal half of secondaries below sprinkled 

 with gi'ey scales ; all tlie black dots of the upper surface present, 

 but the grey stripes and lines ill-defined. Expanse of wings, 

 19 mm. 



Eockliamptoii. 



This species slioulcl be placed between L. defamataria 

 and L. lactea. 



GEOMETRIDiE. 



Chlorochroma, Diqy. 



89. Chlorochroma neptmms, n. s. 



Dull sea-green ; primaries crossed by two widely-separated 

 slender undulated white lines ; costal margin very narrowly edged 

 with creamy whitish ; a small dark green disco-cellular lunule ; 

 fiinge whitish, with a central green stripe ; secondaries crossed 

 beyond the middle by a single slender subangulated undulated 

 white line ; a dark green disco-cellular dot ; fringe as in primaries; 

 vertex of head and upper surface of antennae snow-white, under 

 surface of antennse cream-coloured ; wings below, especially tlie 

 secondaries, suffused with pearly white ; costal margm of pri- 

 maries cream-coloured ; markings obsolete ; body below white ; 

 legs yellowish. Expanse of wings, 2G mm. 



Gayndah. 



Nearest to C. carcnaria, wbich appears to have been 

 described from worn examples of (ieometra snhmissaria 

 of Walker. 



ID.EID.E. 



Id.'ra, Iliibn. 



90. Idaa Itjdia, n. s. 



Whity brown, irrorated with grey-brown ; a slightly irregular 



smoky brown band crossing the primaries obliquely beyond the 



