286 Mr. A. E. Mifleman on New and Unrecorded Species 
Genus FENTONIA. 
Butler, Trans. Ent. Soc. Lond., 1881, p. 20; Hampson, 
Fauna Brit. India, Moths, i, p. 147 (1892). 
TOT: 
Fentonia sordida, sp.n. (Plate XXX, fig. 8.) 
¢. Forewings brownish grey, faintly tinged with rosy, and clouded 
with fuscous on costal area towards apex ; antemedial line black, 
outwardly oblique, with a bidentate projection on the costa, the 
basal area limited by this line is blackish ; postmedial line blackish, 
double, dentate and deflected inwards below the middle ; marginal 
line blackish, arcuate. Hindwings fuscous, fringes paler. Under- 
side whitish brown, forewings suffused with fuscous. 
Expanse of type 48 mm., of other specimens 44 mm. 
Male type from Yoshino, Yamato, August, 1899. 
Another male specimen from Yoshino, Yamato, June, 
1901, and one male from Koya-San, Kishi, June, 1895. 
Local distribution. THoNpbo. 
Habitat. JAPAN. 
Collection number, 78a, 
198. 
Fentonia nihonica, sp. n. (Plate XXX, fig. 5.) 
9. Head and thorax grey mixed with blackish ; abdomen fuscous 
grey. Forewings grey dusted with blackish scales ; subbasal line 
blackish, irregularly curved to the submedian nervule ; antemedial 
line blackish, outwardly oblique, indented below the costa and above 
the inner margin, the space between these lines is clouded with 
blackish towards the costa ; postmedial line blackish, wavy, dentate, 
dentations most pronounced at vein 5, and again above the inner 
margin, the line is outwardly bordered with blackish from the costa 
to vein 5, and there is a sagittate mark in a blackish cloud above the 
outer angle; marginal line blackish, arcuate; discal mark black, 
linear ; fringes grey marked with blackish at ends of the nervules. 
Hindwings fuliginous with an obscure blackish discal dot ; fringes 
preceded by a slightly sinuous blackish line. Underside fuliginous 
brown with slightly darker discal spots on all the wings and a faint 
postmedial line on the hindwings. 
Expanse 55 mm. 
