Lepidoptera from the Malay Archipelago. 87 
Tabidia aculealis, Walk. Talaut. 
Margaronia suralis, Led. Sangir; unusually large. 
M. vertumnalis, Guen. Talaut. 
M. nitidicostalis, Guen. Sangir. 
M. celsalis, Walk. Talaut. 
MES ) spissalis, Guen. Sangir. 
M. crassicornis, Walk. ‘Talaut. 
M. scapulalis, Led. Sangir. 
M., ityalis, Walk. Sangir. 
M. invertalis, Snell. Talaut. 
Omiodes bianoralis, Walk. ‘Talaut. 
O. vulgalis, Guen. Sangir. 
Coptobasis crotonalis, Walk. (?). Walker’s type is 
a 2, but appears to agree; it is, however, a very obscure 
species, which might belong to another genus. The ¢ 
here recorded is a true Coptobasis. Sangir. 
C. mimica, Swinh. Sangir. 
Pycnarmon jaguaralis, Guen. Talaut, Sangir. 
Aripana abdicalis, Walk. Sangir. 
A. macrotis, sp. n. 
6 26 mm. Abdomen with a black lateral dot on anteapical 
segment, anal segment elongate. Forewings elongate-triangular 
(more elongate than in allied species), termen slightly bowed, 
oblique ; white, ochreous-tinged towards base and on a costal 
streak from base to 2; small black basal and subbasal dots on 
costa ; a small black discal dot at }; a small transverse-oval black 
discal spot in middle ; a small black costal dot at 2; second line 
fuscous, indistinct, blackish on costa, broken and interrupted in 
disc, followed bya pale yellcwish shade ; a large black dot towards 
termen below middle ; a small blackish apical dot: cilia whitish, 
basal half yellowish. Hindwings white; a dark fuscous discal 
dot ; second line as in forewings, but marked with a dark fuscous 
dot on dorsum ; subterminal dot and cilia as in forewings. 
Talaut ; one specimen. 
Cwnostola originalis, Walk, Sangir. 
OSPHRANTIS, gen. n. 
Face rounded ; ocelli present ; tongue developed. Antenne ?, 
in ¢ ciliated with long fascicles (4). Labial palpi moderate, 
