11 
One specimen (male) on trunk of Casuarina quadrivalvis at 
Baker’s Gully, in November; three female specimens from 
Leptospermum myrsinoides at Blackwood, in October and 
November. 
HYDRIOMENID. 
Hypriomena, 0. 
Hyp. GYPSOMELA, sp. nov. 
Male and female, 28-30 mm. Head, palpi, thorax, and 
abdomen dark fuscous ; palpi, one. Legs white, sprinkled with 
fuscous; tarsi banded with black and white. Forewinge 
triangular, hindmargin waved, bowed, oblique; white, with ths 
veins pinkish-tinged, especially near hindmargin, a dark fuscous 
basal patch from costa at one-sixth to inner margin at one-sixth ; 
outer edge straight ; a dark fuscous median band, in male broken ; 
margins black, anterior margin from one-third of costa to one- 
third inner margin, outwards curved and connected with the 
basal patch by a streak along costa; an indistinct black discal 
dot; posterior edge from three-fourths of costa to two-thirds 
inner margin, with a moderate bidentate projection in middle; a 
blackish mark on costa before apex, leaving costa whitish ; an 
ill-defined hindmarginal suffusion, in some specimens continued 
along veins; a blackish hindmarginal line interrupted by veins 
with coppery fuscous; cilia dark fuscous, base darker. Hind- 
wings light fuscous, in female with a purplish sheen, in male 
more whitish ; an indistinct median band, more defined on inner 
margin ; hindmarginal line and cilia as in forewings. 
A very distinct species ; the broken band of male may not be 
a constant character, allowance must be made for this, as I 
possess but one specimen of that sex taken at Blackwood, and 
three females taken at Parkside at light. 
XANTHORHG, Hubner. 
XANTH. PARADELPHA, Sp. Nov. 
Male, 28-30 mm.; female, 30-32 mm. Head, palpi, thorax, 
and abdomen fuscous-grey, minutely sprinkled with black ; thorax 
with two more or less distinct transverse black lines. Abdomen 
with a double series of black dorsal spots. Palpi with the base 
white, about two. Legs fuscous above, whitish beneath ; tarsi 
ringed with white. Forewings triangular, hindmargin rather 
waved, slightly bowed, oblique; brownish-ochreous, with cloudy 
whitish transverse lines ; outer edge of basal patch marked with 
a nearly straight white line; anterior margin of median band 
marked by a well-defined twice dentate double white line from 
before one-third of costa to two-fifths of inner margin ; posterior 
