Heterocerous Lepidoptera from Japan. 413 
costa, and uniting with a blackish costal spot; a second 
similar, but more angulated line, commencing and 
terminating in a blackish spot, limiting the external 
area; the blackish spot near external angle large 
and streaked with pearly grey; external area, excepting 
towards the costa and fringe, pale rosy brown; a fine 
blackish marginal line; secondaries whiter than the 
primaries; an angulated blackish line beyond the 
middle, and a fine marginal line; under surface silvery 
white, the frmge and the costal border of primaries 
creamy yellowish; discoidal area of primaries slightly 
grey; all the wings with disco-cellular dots, a slender 
arched slightly undulated discal line, and a fine marginal 
line blackish ; expanse of wings, 1 inch 8 lines. 
Tokei (Fenton). 
115. Asthena sancta, n.s. 
Snow-white, sericeous, minutely and sparsely irrorated 
with black scales; minute black disco-cellular points ; 
four pale testaceous undulated and sinuated stripes 
between the basal third and the outer margin; wings 
below with minute apical marginal dots between the 
veins; black disco-cellular dots as above; a brownish 
discal line, dentate-sinuate in the primaries, but irregu- 
larly zigzag or castellated in the secondaries ; primaries 
with a similarly coloured streak across the end of the 
cell, and the base of the costal border brownish ; legs, 
pectus, and under surface of antenne sordid ; expanse of 
wings, 1 inch 2 lines. 
Tokei (Fenton). 
Allied to ‘‘Acidalia”’ subpunctaria. 
MICRONIIDA. 
116. Myrteta angelica, n.s. 
Snow-white, sericeous; primaries crossed by three 
black stripes, the first two parallel and oblique, the 
third much more transverse, beyond the middle of the 
wing; external area finely striated with black, forming 
in the female an abbreviated streak near the external 
angle; a very indistinct yellowish stripe from the third 
median branch to the external angle; a slender black 
marginal line; secondaries crossed by two abbreviated 
oblique subpayrallel golden testaceous lines, spotted with 
