HELI0DINID2E.-GLYPHIPTERYGUD^l. 
273 
from apex along termen, these not quite reaching second dorsal 
spot: cilia grey. Hindwings rather dark fusoous ; cilia grey. 
Bolivia, R. Songo ; 1 ex. (Vienna Mus.). Recalls the North 
American abroniella. 
MAGORRHABDA. n. g. 
Head smooth ; ocelli posterior ; tongue developed. Antennae 
rather stout, slightly compressed, scape moderate, without pecten. 
Labial palpi long, recurved, slender, smooth, terminal joint shorter 
than second, pointed. Maxillary palpi rudimentary. Hind tibiae 
smooth, with whorls of projecting bristles at origin of spurs, tarsi 
with short bristles at apex of joints. Forewings 1 b simple, 2 from 
towards angle, 3 from angle, 6 absent, 7 and 8 stalked, 7 to costa, 
11 from beyond middle. Hindwings ovate-lanceolate, cilia 2 ; 
2-4 near, parallel, 5-7 somewhat approximated at base. 
Magorrhabda elytrata, n. sp. 
5. 9-10 mm. Head, thorax purplish-fuscous. Palpi pale 
greyish-ochreous, suffused fuscous towards apex. Antenme dark 
fuscous, base, a supramedian band, and extreme tip ochreous-whitish. 
Forewings elongate, costa faintly sinuate in middle, moderately 
arched towards obtuse apex, termen very obliquely rounded, apical 
fourth of wing rather downcurved; purple-bronzy-fuscous : cilia 
dark grey. Hindwings dark bronzy-grey ; cilia dark grey. 
Peru, Iquitos, March ( Parish ) ; 2 ex. 
Corsocasis gastrozona, n. sp. 
c 5 2 • 8-9 mm. Head, thorax dark violet-grey. Palpi yellowish, 
terminal joint partly tinged grey. Abdomen dark violet-grey, 
on ventral surface with basal and postmedian yellowish bands. 
Forewings elongate, slightly dilated, costa slightly sinuate, posteriorly 
arched, apex obtuse, termen very obliquely rounded ; dark violet- 
fuscous: cilia grey, at apex tinged whitish towards tips. Hindwings 
dark grey ; cilia grey. 
Java, in teak-forest, bred July (Dr. L. G. E. Kalshoven ); 3 ex. 
Cocoon (sent) of pale ochreous reticulated silk, resembling a honey¬ 
comb. 
GLY PHIPTERYGIME. 
Mictopsichia marmarastra, n. sp. 
cJ . 11 mm. Head, thorax fuscous mixed whitish-ochreous, a 
leaden spot on tegulse. Palpi ochreous-white, base of terminal 
joint grey. Forewings moderate, posteriorly dilated, costa gently 
arched, termen rounded, somewhat oblique; dark fuscous; short 
blue-leaden-metallic subcostal and median streaks from base, and 
one rather oblique from dorsum near base to disc, area round these 
mixed light fulvous ; a straight transverse whitish macular line 
before area beyond this to | strewn on dorsal half with numerous 
irregular whitish dots ; apical area beyond a line from costa at -§ to 
vol. iv .-—September 1932. 
T 
