296 EXOTIC MICROLEPIDOPIERA. 
dilated, costa gently arched, apex obtuse, termen slightly rounded, 
hardly oblique ; 7 to termen ; rather dark lilac-grey ; a whitish 
dot on end of cell; a dark terminal line : cilia greyish, a basal 
ochreous-whitish line. Hindwings rather light grey ; cilia light 
grey, base pale within a darker subbasal line. 
Panama, Lino, 2650 feet; 1 ex. (Vienna Mus.). 
Stenoma chlorotrota, n. sp. 
5 . 32 mm. Head pale brownish-ochreous. Palpi whitish, 
second joint brownish-ochreous except apex. Thorax brownish- 
ochreous. Fore wings moderately broad, rather dilated, costa gently 
arched towards base, then slightly, apex obtuse, termen faintly 
sinuate, vertical; 2 from near angle, 3-5 approximated, 8 to termen ; 
brownish-ochreous, rather infuscated except, towards base, costa, 
and termen; a whitish-ochreous dot on end of cell: cilia light 
brownish-ochreous. Hindwings rather dark grey ; cilia grey, 
a darker subbasal line. 
Bolivia, Iiio Songo, 2500 feet; 1 ex. (Vienna Mus.). Allied 
to vaccins. 
Stenoma unisignis, n. sp. 
S . 30 mm. Head light ochreous, sides and face tinged whitish. 
Palpi ochreous-whitish, Second joint suffused greyish-ochreous 
except apex. Antennal ciliations 1. Thorax light ochreous-brown. 
Forewings suboblong, costa anteriorly moderately arched, slightly 
sinuate in middle, then nearly straight, apex rectangular, termen 
slightly sinuate, hardly oblique ; 2-5 rather approximated, 8 to 
termen ; light ochreous-brown; a small subtriangular blackish 
spot on middle of costa ; a faint fuscous dot on end of cell; a fine 
linear fuscous mark from costa at f, and a slightly curved series of 
minute fuscous dots on lower | of wing at about f : cilia light 
ochreous-brown, tips dark brown on upper part of termen and 
whitish round tornus. Hindwings light yellow-ochreous, dorsal 
half light grey ; cilia light greyish-ochreous. 
Bolivia, Bio Songo, 2500 feet; 1 ex. (Vienna Mus.). Allied to 
the rosacta group. 
Stenoma certiorata, n. sp. 
B. 27-28 mm. Head white. Palpi white, second joint 
suffused light grey except apex. Antennal ciliations 2. Thorax 
whitish suffused light grey. Forewings suboblong, slightly dilated, 
costa anteriorly gently arched, posteriorly straight, apex nearly 
rectangular, termen faintly sinuate, nearly vertical; 2-5 approxi¬ 
mated, 7 to apex ; grey-whitish (white with tips of scales light grey), 
very faintly ochreous-tiuged except towards base, costa, and termen 
extreme costal edge pale fulvous ; a small faint greyish spot on costa 
at a small darker grey spot about middle, and a small hemispherical 
blackish spot at i, from which an excurved series of blackish dots 
runs to tornus ; a semi-fusiform dorsal streak of grey suffusion from 
about | to |, the grey tinge tending to spread upwards into disc; 
stigmata cloudy, grey, indistinct, plical obliquely beyond first 
