of Heterocera from Japan. 445 
208. Eupithecia exctsa, n. sp. 
Nearly allied to EL. succenturiata of Europe, but differing 
in its smaller size, greyer primaries, and in the front margin 
of the central belt of primaries being deeply and angularly 
notched beyond the discoidal cell. Hxpanse 11 lines. 
Yokohama (Jonas). 
209. Hupithecia rufescens, n. sp. 
Apparently allied to Z. satyrata of Europe, but much larger 
and with considerably longer palpi; an oblique subbasal belt 
and the external area of the primaries laky brown ; a black 
marginal line enclosed in and interrupted upon the veins by 
a white line. Expanse 11 lines. 
Yokohama (Jonas). 
210. Hupithecia proterva, n. sp. 
Allied to EZ. innotata, larger ; the primaries still more pro- 
duced, pale smoky grey: primaries with the base, a subbasal 
band, an oblique whitish-edged central belt (angular, excised 
above the median vein), and the external area blackish; a 
crinkled whitish submarginal line; discocellulars black: secon- 
daries covered with parallel dusky lines, which become black 
upon the veins. Wings below grey; the discocellulars, two 
discal series of dots, and a marginal series black. Expanse 
1 inch, 
Yokohama (Jonas). 
211. Hupithecia caliginea, n. sp. 
Near to EL. pygmeata, but the ground-colour of the wings 
black instead of sooty grey; the crinkled lines across the 
primaries formed of white scales. Expanse 10 lines. 
Yokohama (Jonas). 
This is the Japanese representative of E. pygmeata. 
CoLiix, Guénée. 
212. Collix Vashti, un. sp. 
Dark fuliginous brown; the wings crossed by from eighteen 
to twenty parallel undulated blackish or black lines, more or 
less dotted with white upon the nervares ; submarginal line 
indistinctly white-edged on the primaries; marginal line 
well-defined and black, the sinuations filled by white dots 
on the fringe: secondaries with all the lines less distinct than 
