233 
and minutely but sparsely strigulated with fuscous; a ter- 
minal series of dark fuscous dots; cilia whitish. Hindwings 
with termen rounded; whitish; a dark fuscous median discal 
dot; terminal and dorsal areas suffused with pale brownish 
and strigulated with fuscous: an interrupted, dark fuscous, 
terminal line; cilia whitish. Under surface ochreous-whitish, 
with dark fuscous discal dots and fuscous subapical suffu- 
sions. 
Type in Coll., Turner. 
Q., Wynnum, near Brisbane: in August. One specimen. 
Genus, PLEUROLOPHA, nov. 
(Pleurolophos, side-crested.) 
Face smooth. Tongue well developed. Palpi moderate, 
obliquely ascending. Antenne in male simple, moderately 
cilated in tufts. Thorax smooth. Abdomen with four 
pairs of hair-crests, one on each side of fifth, sixth, seventh, 
and eighth segments, those on sixth and seventh largest. 
Fore tibie in male with a small tuft of hairs from middle of 
posterior surface. Forewings in male with large fovea; vein 
10 free, 11 stalked or absent. Hindwings normal. 
This genus belongs to the Selidosema section of the sub- 
family, and is characterised by the curious abdominal side- 
crests. 
PLEUROLOPHA NEBRIDOTA, n. Sp. 
( Nebridotos, fawn-coloured.) 
Male, 36 mm. Head, palpi, thorax, and abdomen brown. 
Antenne brownish; ciliations in male, 14. Legs pale ochre- 
ous; anterior pair brownish. Forewings elongate-triangular, 
costa nearly straight, apex rounded, termen crenulate, 
bowed, oblique: 11 absent: reddish-brown: costa strigulated 
with pale fuscous; traces of an inwardly oblique line from 
one-third costa to one-sixth dorsum; an interrupted, dark 
fuscous line from two-thivds costa to mid-dorsum; an ill- 
defined, pale, subterminal line; a terminal series of dark 
fuscous dots; cilia brown. Hindwings with termen dentate, 
rounded; colour and markings as forewings. Under side 
without markings. 
Type in Coll, Turner. 
Q., Brisbane. One specimen. 
Genus, ORSONOBA. 
Orsonoba, Wlk., Brit. Mus. Cat. xx., p. 218. 
Hmps., Moths Ind. iu., p. 211. 
Sir George Hampson makes this synonymic with Gonodon- 
tas, Hb., which I should have adopted as the older name. hut 
that I have some doubt as to whether it is congeneric; it is 
