COLLECTED AT SARAWAK. 137 
the dilated part widens angularly and terminates. Abdomen crested, 
tapering, with a compressed apical tuft extending a little beyond the 
hind wings. Legs rather slender; tarsi, towards the base, and tibize 
fringed ; hind tibia with four long spurs. Wings moderately broad. 
Fore wings rectangular at the tips; costa straight ; exterior border 
slightly bent in the middle ; Ist, 2nd, and 3rd inferior veins approxi- 
mate at the base; 4th not very remote. 
4 180. AGABRA TRILINEATA, n.s. Mas. Ochraceo-rufa, abdomine ci- 
nereo cristis ochraceis, alis anticis litura basali fasciisque duabus trili- 
neatis strigaque exteriore obliqua albis fascia 1* angulata 2° undulata 
lineis duabus exterioribus albis 1* angulata 2* e lunulis, alis posticis 
rufescenti-cinereis. 
Male. Ochraceous red. Abdomen cinereous, with ochraceous crests. 
Fore wings with a white discal mark near the base, and with two 
white bands, each of which is composed of three lines ; 1st band form- 
ing an outward angle, which is contiguous to an elongated oblique 
white discal streak, the latter interlined with reddish; 2nd band un- 
dulating, succeeded by a white irregular line, one of whose angles 
interrupts the white submarginal line, the latter formed of lunules. 
Hind wings cinereous, reddish-tinged exteriorly. Length of the body 
6 lines; of the wings 12 lines. 
Gen. SarBENA, n. g. 
Mas. Corpus sat robustum. Proboscis obsoleta. Palpi porrecti, com- 
pressi, pubescentes, sat graciles, caput sat superantes. Antenne con- 
volutz, dimidio basali pectinate. Abdomen subcylindricum, alas 
posticas superans. Pedes graciles, vix pilosi; tibie postice calcari- 
bus quatuor longissimis. Ale sat anguste; anticz apice rotundat, 
costa vix convexa, margine exteriore perobliquo. 
Male. Body moderately stout. Proboscis not apparent. Palpi por- 
rect, compressed, pubescent, rather slender, extending some distance 
beyond the head; 3rd joint minute, obtuse, less than one-fourth of 
the length of the 2nd. Antenne convoluted, slightly pectinated to 
half the length, slender and bare from thence to the tips. Abdomen 
nearly cylindrical, extending somewhat beyond the hind wings. Legs 
slender, hardly pilose; hind tibize with four very long spurs. Wings 
rather narrow. Fore wings somewhat rounded at the tips; costa very 
slightly convex ; exterior border straight, very oblique; Ist. and 2nd 
inferior veins contiguous at the base; 3rd not remote; 4th very 
remote. 
181. SARBENA LIGNIFERA, n.s. Mas. Lignicolor, alis anticis nigro 
substrigatis et subconspersis subtus fuscescentibus, alis posticis pal- 
lide cinereis. 
Male. Wood-colour. Fore wings slightly and irregularly streaked and 
speckled with black, mostly brownish beneath. Hind wings pale 
