Genera and Species of Pyralile. 435 
Cornirrons, Led. 
Type C. ulceratalis, Led. W. E. M. 1858, p. 147, pl. iv. 
Cornifrons pulveralis, sp. n. 
Fore wings whitish, coarsely and thickly dusted with 
greyish ochreous; first line at fully one third, somewhat 
obscure towards the costa, forming a small tooth outwards on 
the median vein, then running obliquely basewards, and ending 
in a dark spot on inner margin; second line from costa at 
four fifths, dark grey, minutely denticulate, curving inwards 
at the middle, and thence running parallel to first line; reni- 
form stigma dark grey ; space between second line and hind 
margin clouded with dark grey, with indications of a paler 
submarginal line; fringes chequered. Hind wings whitish 
grey, with a dark curved submarginal line, beyond the middle. 
of which isa paler patch. Head and thorax cinereous; abdo- 
men paler. Underside dull grey, with indistinct markings. 
Eixpanse of wings 26 millim. ‘ 
One male, one female, from Nevada, N. America. 
ACHARANA, Moore. 
Type A. otreusalis, W1k., Moore, Ceyl. iii. p. 285. 
Acharana rudis, sp. n. 
Like Pachyzancla stultalis, but larger and more roughly 
scaled; more suffused with pale greyish fuscous over both 
wings ; costa darker; abdomen pale ochreous grey. 
One female, two males, from Japan. 
Acharana minoralis, sp. n. 
Fore wing glossy greyish fuscous; the lines still darker ; 
first line slightly oblique, second curving obliquely outwards 
for two thirds of the wing, then running inwards to beneath 
the reniform, thence straight to the inner margin ; reniform 
stigma a white lunule. Hind wing like fore wing, but 
without the white spot. Abdomen glossy grey, with the 
segmental divisions white. 
Exxpanse of wings 16 millim. 
fo) 
One female from Accra. 
Acharana maledicta, sp. n. 
Fore wings dark fuscous cinereous, darker towards costa 
and hind margin; exterior line forming a distinct  three- 
33* 
