1640 DESCEIPTIOXS OF AUSTRALIAN MICRO-LEPIDOPTERA, 
sprinkled with grey ; a moderately large irregularly outlined ring 
in disc at its posterior edge connected by an oblique streak with 
middle of costa, and by a small spot with inner mai’gin beyond 
middle ; a nearly straight rather narrow fascia from ^ of costa to 
inner margin before anal angle, containing a small round white 
spot in middle ; a rather small oblique wedge-shaped apical spot : 
cilia deep yellow, at apex and towards anal angle dark grey. 
Hindwings grey ; cilia light grey, darker towards base, beneath 
apex ochreous-whitish towards tips. 
Geraldton, West Australia ; in November, one specimen. 
679. (252e.) Pelt, amjyhitoxa, n.sp. 
9 . 15 mm. Head orange-yellow. Palpi dark fuscous, inter- 
nally light yellowish. Antenme grey. Thorax orange-yellow, 
anterior half and a small spot near posterior extremity dark 
purple-fuscous. Abdomen whitish-ochreous. Legs dark grey, 
posterior pair whitish-ochreous. Fore wings elongate, costa gently 
arched, apex round-pointed, hindmargin nearly straight, oblique ; 
bi ight deep yellow ; markings dark purple-fuscous ; a moderate 
line from ^ of costa to inner margin before middle, angulated 
outwards above middle ; a slightly thicker line from | of costa to 
anal angle, slightly curved inwards ; a rather narrow hindmarginal 
fascia from apex to anal angle, leaving a narrow streak of ground- 
colour on lower half of hindmargin ; cilia deeji yellow, at apex 
and anal angle dark grey. Hindwings grey ; cilia grey, beneath 
apex yellow-whitish towards tips. 
Geraldton, West Australia ; in November, one specimen. 
680. (254a.) Pelt, melanocrossa, n.,sp. 
17-21 mm. Head orange. Palpi dark fuscous, above 
yellowish. Antennse dark fuscous, ciliations 4. Thorax deep 
yellow, anterior margin broadly dark fuscous. Abdomen ochreous- 
yellow, base of segments dark grey. Legs dark grey, posterior 
tibim ochi’eous-yellow. Forewings elongate, costa slightly arched, 
a}>ex round-pointed, hindmargin slightly sinuate, oblique ; bright 
