232 EXOTIC MICEOIEPIDOPTEEA. 



2 from I of lower margin of cell, 3 from angle, 7 and 8 stalked, 

 7 to costa, 11 from before middle. Hindwings |, elongate-ovate, 

 cilia 1^ ; 2-7 remote, nearly parallel, 3 and 4 somewhat more 

 remote than the others, 4 from angle. 

 Type luteella Hein. 



Borkhausenia achroa, n. sp. 



c? . 19 mm. Head and thorax whitish finely speckled with 

 fuscous. Palpi long, fuscous mixed with white, terminal joint as 

 long as second. Antennal ciliations 1|. Abdomen whitish. 

 Forewings elongate, widest beyond middle, costa moderately arched, 

 apex tolerably pointed, termen very obliquely rounded ; pale 

 whitish-grej^-ochreous, faintly darker-speckled ; stigmata very 

 minute, dark fuscous, plical somewhat beyond first discal ; an 

 acutely angulated series of groups of two or three dark fuscous 

 specks each running from | of costa to dorsum before tornus, and 

 a series of specks along posterior part of costa and termen : cilia 

 ochreous-whitish, towards base with a few dark fuscous specks. 

 Hindwings pale whitish-ochreous tinged with grey ; cilia ochreous- 

 whitish. 



South Australia, Te'atree Gully, in September (Lower) ; one 

 specimen. 



Borkhausenia chromatarcha, n. sp. 



5 . 11 mm. Head whitish, sides of crown pale yellowish. 

 Palpi whitish, basal half of second joint sprinkled with fuscous. 

 Thorax dark fuscous, posterior half whitish. Abdomeu greyish. 

 Forewings elongate, rather narrow, costa gently arched, apex 

 obtuse, termen obliquely rounded ; pale ochreous-yellow mixed 

 with whitish ; a small dark fuscous spot on base of costa ; a 

 somewhat curved antemedian fascia of fuscous and dark fuscous 

 irroration, interrupted in disc ; second discal stigma dark fuscous ; 

 apical third irregularly irrorated with fuscous and dark fuscous : 

 cilia pale yellowish, basal half sprinkled with dark fuscous. 

 Hindwings rather dark grey ; cilia greyish. 



New South Wales, Sydney, in November ; one specimen. 



ERYSIPTILA, n. g. / .x ^ r 1 -^ / 



Characters of Borl-Jiausenia, but forewings with tufts of raised 

 hairs. 



Type Chvelandi Busck. 



HELICACMA, n. g. 



Head with appressed scales, sidetufts raised ; ocelli present ; 

 tongue developed. Antennae f, basal joint long, stout, with short 

 pecten. Labial palpi very long, curved, ascending, second joint 



