BY A. JEFFERIS TURNER. 155, 
HEMIARCHA TETRASTICTA 2. Sp. 
Tetoaotlxtoc, four-spotted. 
g. 10-12 mm. Head whitish-brown. Palpi whitish- 
brown irrorated with fuscous. Antenne dark-fuscous. 
Thorax and abdomen whitish-brown more or less suffused 
with fuscous. Legs ochreous-whitish with some fuscous 
irroration ; anterior pair fuscous. Forewings with costa 
gently arched, apex obtusely pointed, termen very obliquely 
rounded ; whitish-brown more or less suffused with fuscous ; 
four conspicuous dark-fuscous spots, a median spot at 2, 
first discal at 4, plical before first discal, second discal 
before 2; cilia whitish-brown mixed with fuscous. Hind-. 
wings with apex acute, termen strongly sinuate ; pale-grey ; 
cilia pale-grey, bases sometimes ochreous-whitish. 
Q., Brisbane, in January, April and May, and a wasted 
example, perhaps hibernated in August; eight specimens. 
HeEMIARCHA POLIOLEUCA 2. Sp. 
mohwhevxog, grey-white. 
2.13 mm. Head and thorax pale-grey. Palpi pale- 
grey; apex aid inner surface of second joint whitish. 
Antenne grey, towards base whitish. Abdomen grey- 
whitish. Legs pale-grey; posterior pair whitish. Fore- 
wings with costa strongly arched, apex pointed, termen very 
oblique ; pale-grey ; costa suffusedly whitish from base ‘to 
3; cilia pale-grey. Hindwings with termen searcely sinuate ; 
whitish ; cilia whitish. 
Q., Brisbane, in September; ore specimen. 
HeEMIARCHA CALIGINOSA 7. Sp. 
caliginosus, foggy, misty. 
g. 11 mm. Head and thorax pale brownish-ochreous. 
Pelpi ochreous-whitish. Antenne grey. Abdomen grey, 
tuft ochreous-whitish. Legs ochreous-whitish. Forewings 
with costa nearly straight, apex pointed, termen very oblique; 
ochreous-whitish with general but somewhat patchy fuscous 
suffusion ; discal dots indistinct, first before middle, plical 
shortly before first disca], second discal at 2; cilia ochreous- 
