172 
EXOTIC MICROLEPIDO PTER A. 
subapical band of terminal joint dark fuscous. Thorax fuscous, 
anterior margin and most of patagia white. Fore wings 8 absent; 
shining white ; a minute blackish dot on costa near base, and three 
minute fuscous dashes between this and dorsum : a verv irregular 
interrupted oblique dark fuscous streak from costa at | towards a 
dark fuscous transverse blotch on middle of dorsum, and a similar 
streak from middle of costa, with rather large second discal stigma 
adjacent posteriorly, directed towards anterior angle of a quadrate 
blotch on dorsum towards tornus, a nearly straight dark fuscous 
hardly oblique line from a spot on costa at | to posterior angle of 
same blotch, some fuscous irroration preceding this towards costa; 
six rather large black terminal dots preceded by some fuscous 
irroration : cilia white, a fuscous basal shade. Hindwings grey, 
darker posteriorly ; costa slightly dilated anteriorly, a whitish- 
ochreous expansible costal hairpencil from base to middle; cilia 
W'hite, basal third light grey. 
Peru, Iquitos, March (Parish); 1 ex. 
Antaeotricha tractrix, n. sp. 
<y . 14 mm. Head white, back of crown pale greyish. Palpi 
white, a fuscous streak on basal | of second joint, base and a sub- 
apical band of terminal joint dark grey. Thorax white, dorsally 
suffused light grey. Fore wings 8 absent; white, dorsal half 
suffused light greyish; some slight dark grey suffusion towards 
'dorsum at base ; an irregular interrupted oblique dark fuscous line 
from costa at | towards apex of a suffused triangular dark fuscous 
blotch on middle of dorsum, and a similar streak from middle of 
costa to apex of a similar praetcrnal blotch, preceded in disc by a 
fuscous dash confluent with it; a hardly curved slightly interrupted 
dark fuscous line from costa at | to tornus; six rather large 
blackish terminal dots : cilia white. Hindwings light grey; costa 
slightly dilated anteriorly, a pale yellowish subcostal hairpencil 
from base to beyond middle ; cilia pale grey. 
Brazil, Obidos, September ( Parish ) ; 1 ex, 
Antaeotricha manceps, n. sp. 
S . 13 mm. Head white, back of crown centrally pale greyish. 
Palpi white, second joint with streak on basal half terminating in 
a supramedian ring and subapical ring dark fuscous, terminal joint 
with grey basal ring and a supramedian band. Thorax light grey, 
shoulders white. Forewings white ; a dark fuscous supramedian 
line from base to near ; a dot on fold near base ; three fuscous 
dorsal blotches not reaching half across wing, first basal, cloudy, 
second median, oblong, third praBtornal, rhomboidal; a fuscous 
dash in disc above second blotch, and some irroration beneath it 
anteriorly ; a dark fuscous partially indistinct line from costa at i 
to second discal stigma, whence a line of irroration runs in disc to 
following line; a slightly carved dark fuscous line from costa before 
|, thickened towards costa, to posterior angle of third blotch; a 
