9 
darker hindmarginal line: cilia fuscous-grey, basal-half slightly 
darker. 
Blackwood ; four specimens, 8th December. 
The most remarkable of the genus, nearest D. steropias, Meyr., 
but differs in length of palpi, and especially antennal pectina- 
tions of male; the antenne are also sharply annulated, the 
streaks of cheese-colour are also conspicuous characters. In 
addition to the above I have taken the following species :— 
Dich. ainaria, Gn. Blackwood and Highbury. Common. 
Dich. anelictis, Meyr. Blackwood and Highbury. Common. 
Dich. obtusata, Walk. Blackwood; common. Highbury ; 
scarce. 
Dich. explanata, Walk. Teatree Gully and Blackwood. 
Several specimens. . 
Dich. sigmata, Walk. Two specimens. Highbury. 
Dich. orectis, Meyr. Highbury and Blackwood. Several 
specimens. 
Dich. consignata, Walk. Two specimens—one at Clarendon, 
one at Highbury. 
Dich. stilbiata, Gn. Two specimens. Clarendon. 
BOARMIAD A. 
Srrparoma, Meyrick. 
STIB. TRIGRAMMA, Sp. Nov. 
Male, 35 to 40 mm. Head, palpi, and thorax ashy grey- 
whitish ; thorax with a black transverse line, interrupted in 
middle. Antenne whitish, pectinations reddish-fuscous. Abdomen 
white, base of segments broadly black... Anterior and middle 
legs blackish, ringed with white ; posterior pair whitish, slightly 
infuscated ; tarsi with whitish apical rings. Forewings elongated 
triangular, costa gently arched, apex round-pointed, hindmargin 
waved, bowed, oblique; ashy grey-whitish, minutely irrorated 
with black; a black suffusion at base ; a reddish-ochreous spot 
not touching inner margin or base immediately beneath this ; 
three black transverse lines; first from one-fourth of costa to 
one-third of inner margin, acutely angulated inwards near inner 
margin; second somewhat suffused from near one-half of costa 
to beyond one-half of inner margin, angulated outwards in 
middle; a transverse black discal dot; third line from three- 
fourths of costa to three-fourths of inner margin, strongly angulated 
throughout, with a bidentate projection outwards in middle, 
sometimes obscurely edged with whitish; a reddish-ochreous 
suffusion near anal angle, and another resting on projection above 
middle; a white dentate subterminal line ; sometimes the median 
vein and three branches are strongly outlined with black as far as 
