COLLECTED AT SARAWAK. 121 
Male. White. Palpi and antenne ochraceous. Thorax with three 
ochraceous bands ; tegule ochraceous. Abdomen whitish, testaceous 
towards the tip, which has a large tuft. Legs with ochraceous bands. 
Fore wings with four ochraceous bands; Ist near the base, rather 
irregular ; 2nd broader, emitting a broad streak to two black dots, one 
of which is behind the other; 3rd band slightly undulating; costa 
with a recumbent fringe, which extends from the 2nd to beyond the 
3rd band, and is marked with ochraceous opposite these bands. Hind 
wings tinged with pale yellow; interior border thickly and deeply 
fringed. Length of the body 8 lines; of the wings 18 lines. 
This species may be distinguished from the preceding one by its stouter 
form, the broader and differently formed bands of the fore wings, by the 
difference in the discal dots, and by the longer costal fringe. 
130. BrzoNE COSTIFIMBRIA, n.s. Mas. Alba, thorace fasciis tribus 
tegulisque ochraceis, alis anticis ochraceo quadrifasciatis fascia 1* stri- 
gam emittente 2°, divisa 3° abbreviata nigro marginata fimbria cos- 
tali reflexa longa ochracea albo binotata, posticis ochraceo subtinctis. 
Male. White. Palpi and antenne ochraceous. Thorax with three 
ochraceous bands; tegule ochraceous. Abdomen ochraceous at the 
tip. Legs with ochraceous bands. Fore wings with four ochraceous 
bands; Ist band near the base, emitting a streak to the 2nd, which 
consists of two parts; 1st part forming a widened continuation of the 
streak ; 2nd part clothed with long hairs, extending obliquely to the 
costal fringe ; 3rd band broad, abbreviated in front, blackish-bordered 
on the outer side; 4th broad, marginal; recumbent costal fringe 
ochraceous, extending from the Ist to the 4th, with two white bands, 
of which the 2nd is abbreviated hindward. Hind wings slightly tinged 
with ochraceous, which hue is most prevalent towards the tips. Length 
of the body 6 lines; of the wings 16 lines. 
This differs more from the two preceding species than the latter do from 
each other ; but the three form a distinct group in the genus. 
Gen. CHAMAITA, n. g. 
Mas. Corpus sat gracile, sparse pilosum. Proboscis gracilis, longius- 
cula. Palpi nonconspicui. Antenne subsetulose, gracillime ; arti- 
culus basalis robustus, longissimus. Tibie postice calcaribus qua- 
tuor brevissimis. Ale oblonge, subnude, subhyaline, apice rotun- 
datz ; antics costa convexa. 
Male. Body moderately slender, very thinly clothed. Proboscis slen- 
der, rather long. Palpi obsolete, or nearly so. Antenna very mi- 
nutely setulose, very slender, excepting the basal joint, which is stout 
and very long. Abdomen not extending beyond the hind wings. 
Legs moderately stout; hind tibie with four very short spurs. 
Wings oblong, almost bare and hyaline, rounded at the tips. Fore 
wings convex along the costa ; exterior border slightly convex, rather 
