84 Mr. HE. Meyrick on 
interrupted black terminal line : cilia fuscous-whitish. Hindwings 
with short sudden sinuation below apex ; shining white; a dark 
fuscous subbasal fascia, marked with an ochreous spot towards 
dorsum; a broad pale ochreous-yellow terminal band, edged 
anteriorly on upper # by a sinuate dark fuscous line, enclosing an 
indistinct whitish anteapical spot posteriorly edged with dark 
fuscous, and an ill-defined shining whitish subterminal fascia on 
lower half, posteriorly shortly edged with dark fuscous below 
middle of wing; four small black terminal dots below sinuation, each 
preceded by a silvery-metallic lunule set in black, and separated 
by orange interspaces: cilia whitish, with dark grey basal spots 
opposite terminal dots, and four black basal dots alternating with 
these. 
Sangir; two specimens. 
O. hemicryptis, sp. n. 
go 2 15-16 mm. Head and thorax dark fuscous. Forewings 
elongate-triangular, termen oblique, rounded ; 10 out of 9 ; orange ; 
in ¢ costal half dark fuscous from base to 3, forming an elongate- 
triangular blotch, rest up to subterminal streak unevenly irrorated 
with dark fuscous, in 2 wholly dark fuscous from base to sub- 
terminal streak except a small costal przsubterminal spot; a 
shining white posteriorly black-edged subterminal streak, hardly 
reaching margins ; an interrupted black terminal line, forming a 
larger black dot at apex: cilia whitish-fuscous, basal half darker- 
mixed. Hindwings with slight subapical sinuation, prominent 
beneath it ; shining white; a basal fascia, in ¢ orange, in 2 dark 
fuscous ; a broad ochreous-orange terminal fascia, anteriorly strongly 
edged with dark fuscous except towards extremities ; a minute 
black terminal dot in subapical sinuation, preceded by a larger 
white dot, and two quadrate black terminal dots beneath this, 
preceded by white black-edged lunules, alternating with bright 
orange interspaces ; beneath these a pale line, black-edged on both 
sides, extending along termen from middle to }: cilia as in fore- 
wings, with a blackish basal dot on prominence. 
Sangir ; two specimens. 
O. gephyrotis, sp. n. 
@ 20 mm. Forewings very elongate-triangular, termen 
oblique, rounded ; shining white ; a fuscous costal streak from 
base to terminal fascia, lower edge somewhat prominent in middle ; 
a light ochreous-orange terminal fascia, anteriorly fuscous-edged in 
disc, continued from tornus to near base of dorsum, but leaving a 
white anteriorly fuscous-edged dorsal streak from before middle to 
