Jrom China, Japan, and Corea. 237 
Distribution. E. Siberia; Amur; Japan; Corea; Central 
China, 
Euchloris procumbaria. 
Euchloris procumbaria, Pryer (W. B.), Cist. Ent. ii. p. 232, pl. iv. fig. 2 
(1877). 
Comibena vaga, Butl. Trans, Ent. Soc. Lond. 1881, p. 410. 
One female specimen from Nikko in Pryer’s collection ; 
and a male from Omei-shan, taken in June. Butler’s type 
was from Tokio and that of Pryer from Shanghai. 
Distribution. Japan; Western China. 
Euchloris argentataria, sp. n. 
Bright green. Primaries have two silvery-white lines, the 
first forming a double curve, the second dentate towards 
costa and expanding into a broad dentate mark above inner 
margin; the marginal area is washed with silvery white and 
there is a patch of purplish grey enclosing two black dots on 
the inner marginal portion; discal dot encircled with white. 
Secondaries have an elongate purplish discal mark and a 
silvery-white marginal line, this latter is inwardly deutate 
above the middle, arcuate towards the purplish-grey outer 
angle, and expands into a purplish-grey marked blotch at 
analangle. Fringes silvery white, mixed with purplish grey 
on the secondaries. Under surface: primaries green as 
above, marked with silvery white on inner marginal area 
and on the outer margin ; outer line and discal dot as above : 
secondaries silvery white, with a blackish patch at outer 
angle, a blackish discal dot, and a fuscous wavy line beyond. 
Expanse 28 millim. 
Two male specimens were taken by my native collectcr at 
Gensan in July, and he also obtained one example in the 
island of Kiushiu. Mr. Smith captured a male at Hakone 
in August, and I have received one from Chang-yang that 
was taken in May. 
Distribution. Corea; Kiushiu; Central China. 
Euchloris nigromacularia, sp. n. 
Bright green. Primaries have the costa white and two 
white angulated transverse lines; the second line is followed 
on the inner margin by a ferruginous more or less quadrate 
patch; submarginal line white, interrupted. Secondaries 
have a blackish patch at outer angle extending along margin 
to third median nervule, this is limited by a white line which 
becomes broader below third median nervule and expands 
