230 Mr. A. G. Butler on 
the cell and at the apex; fringe cream-coloured, flecked with 
blackish: secondaries with the costal half cream-coloured, 
grey-speckled ; a blackish discocellular spot and abbreviated 
discal line; a marginal series of linear black dots: body 
creamy white. Hxpanse of wings 18 millim. 
Duke-of- York Island. 
52. Callopistria insularis, sp. nu. 
Primaries above cream-coloured, silvery in certain lights, 
irregularly spotted and striped with sandy yellow ; the blackish 
markings squamose, ill-defined, similar to those of C. exotica, 
excepting that the spot at the end of the cell and the marginal 
spot on the second median interspace are pupilled with silvery 
white; the other marginal spots are also depressed, olivaceous, 
and extend to apex; the two slender black lines converge in 
the same manner upon the interno-median area :, secondaries 
shining greyish brown; fringe sandy buff, traversed by an 
impertect grey line: head white; collar testaceous, thorax 
opaline white, abdomen opaline greyish. Wings below almost 
exactly as in C. exotica: body creamy whitish ; femora, espe- 
cially of the hind pair of legs, fringed with dark greenish- 
grey hair; a bifid blackish tuft on the posterior tibie. Hx- 
panse of wings 28 millim. 
Duke-of-York Island. 
Nearest to C. chloriza of Java. 
53. Anophia sericea, sp. n. 
Nearly allied to A. olivescens, but differing from it in the 
greater prominence of the black markings and the absence 
of any white markings on the upper surface, in which re- 
spects it more nearly approaches A. Ramburit of Europe. 
From the latter it may be at once distinguished by its glossy 
primaries, the absence of white marginal markings on the 
under surface of these wings, and the brown costal border 
of the secondaries on the under surface. LExpanse of wings 
36 millim. 
Duke-of-York Island. 
54. Purbia muscigera, sp. n. 
Closely allied to P. discrepans ( Ophideres discrepans, Walk.), 
but differing in the pinker tint of the primaries, on which the 
green spots are more vivid, the much more strongly angu- 
lated dusky stripes across these wings, the total absence of 
the two white spots on the median interspaces and of the 
blackish nebula beyond them, the absence of the whitish 
