36 
EXOTIC MICROLEPIDOPTERA. 
Stenoma arridens, n. sp. 
$ . 17 mm. Head, thorax pale violet-grey. Palpi pale violet- 
grey, apex of joints whitish. Antennal ciliations 1. Forewings 
suboblong, considerably narrowed posteriorly, costa moderately 
arched, apex rounded, termen rounded, somewhat oblique; 2 from 
angle, 6 to apex; light violet-brownish ; a rounded basal patch 
of whitish-grey suffusion, narrowed on dorsum; plical stigma 
obscurely darker, posteriori edged by two or three whitish-grey 
scales, second discal forming a small round orange-tinged spot 
edged whitish-grey except beneath, an irregular whitish-grey line 
from middle of costa to anterior edge of this ; costal edge pale 
grey-yellowish oruposterior half; a terminal series of whitish-grey r 
dots, preceded on apical area by a whitish-grey macular line : cilia 
grey-whitish, basal third tinged pale violet-grey. Hindwings 
blackish-grey ; cilia pale grey. 
French Guiana, It. Maroni; 1 ex. (Coll. Paravicini). Allied to 
as codes. 
Stenoma perjecta, n. sp. 
(3 . 13-14 mm. Head, thorax grey, sometimes suffusedly mixed 
whitish, face whitish. Palpi grey, posteriorly whitish. Antennal 
ciliations 2. Forewings rather elongate, costa anteriorly gently, 
posteriorly slightly arched, apex obtuse-pointed, termen rather 
obliquely rounded ; 2 from angle, 7 to apex; white, suffusedly 
tinged or irrorated grey, veins sometimes darker; stigmata fuscous 
or dark fuscous, first discal (in one specimen forming a spot) 
traversed by a fine dark fuscous line almost reaching to second, 
others moderate, plical obliquely beyond first disced; a terminal 
series of fuscous dots : cilia whitish. Hindwings 3 and 4 coinci¬ 
dent ; whitish or grey-whitish ; cilia whitish. 
Brazil, R. Preto, Boqueras, Parangua (Penther ); 3 ex. (type 
Vienna Mus.). Notwithstanding its simplicity, this species is not 
obviously allied to any other. 
Stenoma cyphoxantha, n. sp. 
(3 . 19 mm. Head white, an orange mark on each side of face. 
Palpi orange-ochreous, internally white. Antennal ciliations 2. 
Thorax ochreous-orange. Forewings moderate, costa strongly and 
evenly arched, apex rounded-obtuse, termen obliquely rounded; 
2 from angle, 6 to apex ; ochreous-orange ; plical stigma blackish : 
cilia yellowish, tips whitish. Hindwings and cilia light ochreous- 
yellowish. 
Brazil, Guandu (F. Hoffmann ) ; 1 ex. (Vienna Mus.). Allied 
to jparojpta, 
Stenoma anophthalma, n. sp. 
(3 . 24 mm. Head whity-brownish, face more whitish. Palpi 
whitish, second joint pale ochreous with grey lateral streak, 
