16 Transactions.— Zoology. 
white, anterior and middle tibiæ and tarsi banded with black. Forewings 
rather elongate-triangular, costa slightly arched, apex rounded, hindmargin 
oblique, slightly rounded ; clear ochreous-white; markings fuscous suffused 
with black, sharply defined; a fascia from base of costa to inner margin 
before first line, narrow on upper half, irregularly dilated on lower ; a small 
spot on costa at 4, and a sinuate erect mark on inner margin at 2, indicat- 
ing margins of first line; orbicular and claviform represented by a large 
irregularly trilobate spot, connected anteriorly with a small spot on costa 
at $; a small spot on costa slightly beyond middle ; a small spot on inner 
margin beyond middle; reniform represented by an obtusely angulated 
linear mark, angle directed towards base; anterior margin of second line 
indicated on costa by a small mark; space between second line and hind- 
margin wholly blackish, except the irregular white subterminal line, which 
is broadly interrupted above middle; cilia white, with a basal row of dark 
fuscous spots. Hindwings 11, grey-whitish, hindmargin suffused with 
grey ; cilia ochreous-whitish, with a grey line. 
Immediately known by the strongly contrasted and sharply defined . 
markings, and the fusion of orbicular and claviform into a single blotch. 
Sydney, New South Wales, in October, on tree-trunks; three specimens. 
* 6. Scop. epicryma, n. sp. 
Male.—15 mm. Head and thorax white mixed with dark fuscous. 
Palpi 2, dark fuscous, basal joint and apex of other two joints white. An- 
tenne whitish, annulated with grey ; ciliations 4. Abdomen grey, anal tuft 
whitish-ochreous. Legs white, tibie and tarsi banded with dark fuscous. 
Forewings rather elongate, triangular, costa slightly arched, apex rounded, 
hindmargin oblique, slightly rounded ; white, thinly sprinkled with black- 
ish; markings composed of blackish scales, which become yellowish 
towards base; a small irregularly diffused basal patch; a small cloudy - 
spot on costa before first line, and a larger subquadrate spot on inner 
margin ; first line white, tolerably well defined, posteriorly dark-margined, 
slightly curved, somewhat indented, hardly oblique ; orbicular small, round, 
blackish, not touching first line, claviform strong, linear, touching first 
line, both enclosed in a cloudy suffusion which extends to costa but not to 
inner margin ; a small triangular blackish spot on costa immediately fol- 
lowing first line, and another slightly beyond middle; reniform represented 
by a trifurcate mark; second line white, narrow, strongly dark-margined 
anteriorly ; terminal space wholly dark, except the strongly dentate sub- 
terminal line, which is attenuated in middle, not touching second line : cilia 
ochreous-white, with two interrupted dark fuscous lines. Hindwings 13, 
very pale grey, hindmargin darker ; a faint darker lunule and postmedian 
line ; cilia ochreous-whitish, with an interrupted grey line, 
