of Lepidoptera Heterocera from Japan. 263 
156. 
Hypena sinuosa, sp. 0. 
6. Forewings dark brown tinged with greyish except medial area 
between the transverse lines; discal dot black; ante- and post- 
medial lines darker, the former angled below the cell and the latter 
sinuous ; submarginal line dusky, wavy, becoming obscure towards 
inner margin; three or four ochreous dots on the costa between 
postmedial line and apex ; fringes rather darker than outer marginal 
area. Hindwings dull brown tinged with greyish. Underside 
fuscous, four pale dots on costa of forewings before the apex and 
one between veins 6 and 7 ; hindwings have a blackish discal mark 
and traces of a curved transverse line. 
Expanse 30 mm. 
Male type from Kagoshima, Satsuma, July, 1895. 
One male specimen and one female, the latter taken at 
Makurazaki, Satsuma, August, 1895. 
Local distribution. KyYtsuv. 
Habitat. JAPAN. 
Collection number, 1359. 
157. 
Hypena triangularis. 
Hypena triangularis, Moore, Lep. Atk., p. 191 (1879); 
Hampson, Fauna Brit. India, Moths, in, p. 90 (1895). 
A female of the typical form from Takanabe, Hyiga, 
taken in September, 1895. A male from Komi, Awa, 
October, 1896, and another example of the same sex from 
Mamihara, Higo, October, 1895. 
Hitherto unrecorded from Japan. 
Local distribution. KyYUsut ; SHIKOKU. 
General distribution. KHASIS; JAPAN. 
Collection numbers, 1321, 1336, 1347. 
158. 
Hypena lignealis. 
Hypena lignealis, Walk., Cat. Lep. Het., xxxiv, p. 1138 
(1865); Hampson, Fauna Brit. India, Moths, iui, p. 79 
(1895). 
Qne male specimen taken at Ishidzuchi-San, August, 
1896; another from Mamihara, Higo, October, 1895; 
