538 
EXOTIC MICROLEPIDOPTERA. 
Sacada dipenthes, n. sp. 
<3 . 28 mm. Head, palpi, thorax whitish-fuscous mixed fuscous, 
a projecting whitish-fuscous hairpencil from shoulder beneath fore¬ 
wing. Antennae dentate on one side, shortly unipectinate (2) on 
the other, with long fasciculate ciliations. Hind tarsi with strong 
tuft on basal joint. Forewings rather elongate-triangular, terrnen 
rather prominent-bowed in middle, oblique; fuscous; lines 
slender, whitish, first at |-, rather excurved, followed by narrow 
dark fuscous suffusion, and preceded by a broad dark fuscous band 
with a blackish spot in middle of its anterior edge, second at |, 
excurved on upper half, preceded by a moderate suffused dark 
fuscous fascia and followed by a broad one extending to near 
terrnen ; a quadrate black discal spot including a central whitish 
bar; a whitish terminal line: cilia fuscous, dark fuscous basal and 
subapical shades. Hindwings grey-whitish; a grey shade at f 
parallel to terrnen ; a suffused grey terminal fascia ; cilia grey, 
dark grey subbasal and postmedian shades, tips white. 
Belgian Congo, Elisabethville, November (0, Seydel ); 1 ex. 
(Belg. Cong. Mus.). 
A 
Lamacha exsomnis, n. sp. 
$ . 27 mm. Head, palpi, thorax grey, a ferruginous-yellowish 
spot on each side of neck. Forewings rather elongate-triangular, 
costa slightly arched towards obtuse apex, terrnen somewhat 
obliquely rounded; rather dark lilac-grey, costal edge darker; 
a patch of whitish suffusion extending over costal half from about 
| to -i, but leaving costal edge and a costal stripe on median third 
dark grey; a roundish black discal spot, and slight black mark 
obliquely beyond and beneath this; cilia grey, a darker subbasal 
shade. Hindwings pale ochreous-yellowish, apical half suffused 
light grey, becoming dark grey on terminal edge; cilia pale 
yellowish, grey on basal half in dark area, and wholly round apex. 
Belgian Congo, Lisala, June (Dr, Christy ); 1 ex. (Belg, Cong. 
Mus.), 
RHODONEURIim 
PYRALIDOXA, n. g. 
Face smooth ; ocelli minute; tongue absent. Antennae under 1, 
somewhat compressed, simple, towards base rather swollen and 
laminate. Labial palpi moderate, curved, ascending, slender, 
smooth, terminal joint short, pointed. Maxillary palpi absent. 
Fore wings 2 from beyond middle, 3 from towards angle, 4 from 
angle, 5 approximated at base, 6 from near upper angle, 7 out of 
9 towards base, diverging, 8 and 9 long-stalked, 10 and 11 separate. 
Hindwings 2-5 as in forewings, 7 out of 6 near base, nearly 
approximated to 8 to middle. 
