436 Mr. W. Warren on new 
toothed projection below the middle of the wing ; first line 
preceded and second line followed by a distinct pale space ; 
stigmata black, distinct. Hind wings with the exterior line 
of fore wings reproduced. Head and thorax dark fuscous ; 
abdomen paler, ochreous. Underside duller and paler, with 
the markings clearer. 
Expanse of wings 20 millim. 
One female from Pitcairn’s Island. 
Acharana descripta, sp. n. 
Extremely like Pachyzancla stultalis, Wik., but smaller, 
and with the hind margin of the hind wings nearly straight, 
not rounded. 
One female from 8. Paolo. 
Acharana simplex, sp. n. 
Fore wings clear pale ochreous, with the two stigmata and 
transverse lines neatly marked, fuscous, and a dark line at 
base of fringes. Hind wings with discal dot and line distinct. 
Head, thorax, and abdomen concolorous. Very much like 
verminalis, Guen., from Sierra Leone, but with the hind 
margin more oblique and the second line hardly forming a 
sinus outwards in the middle of the wing. 
Expanse of wings 20 millim. 
Two males from Bombay. 
Acharana olivescens, sp. n. 
Fore wings dull bronzy fuscous olive, with a purple tinge 
towards the costa, and deeper fuscous towards the hind 
margin; the lines indistinct, exterior denticulate and slightly 
edged with paler; a distinct dark discal spot in both wings. 
Expanse of wings 28 millim. 
One female, one male, from Ecuador, 
Acharana tindistincta, sp. n. 
Both wings entirely dull dark fuscous, the lines and stig- 
mata only just visible. Hind wings rather darker than fore 
wings; fringe of hind wings sometimes whitish. Abdomen 
dark fuscous, with white segmental divisions; anal tuft of 
the male blackish. 
Expanse of wings 30 millim. 
Two males, two females, from Japan. 
: Be eager 
Near A. tristrialis, Bremer, but larger and much darker. 
