Genera and Species of Pyralide. 395 
Cysotomia, Led. 
Type C. pentadalis, Led. W. KE. M. vii. p. 420. 
Cybolomia extorris, sp. n. 
Fore wings grey, tinged with ochreous, sparsely scaled ; 
transverse lines dull white; first at one third, inclined out- 
ward to the median vein, where it is bent slightly inwards, 
forming a slight angle, then running straight or slightly 
concave to the inner margin ; second line, at two thirds, forms 
an outward curve, nears the first line below the median, and 
then runs straight to the inner margin; at the end of the cell 
an elongate white dot, representing the reniform stigma ; the 
second line starts from a short black dash on the costa, which 
is preceded by a longish and followed by a short white dash ; 
another long white dash before the apex; fringes dark grey, 
with two inconspicuous whitish dashes below the apex and 
one above the anal angle. Hind wings dull grey, without 
markings. Abdomen, head, &c. all dull grey. 
As large as C. siccalis. 
Two male specimens from Lord Walsingham’s collection, 
from the west United States of America, but with no ewact 
locality given. 
Pacuynoa, Led. 
Type P. thoosalis, Wik. xviil. p. 737 (Walkert, Led. W. 
K. M. vii. p. 391, pl. xi. fig. 2). 
Pachynoa limitata, sp. n. 
Differs from purpuralis, Wlk., by its restricted dark 
markings and smaller size. Front wings pale yellow; costa 
red-brown, with a red-brown protuberance embracing the 
reniform stigma and a second smaller one beyond; the two 
not uniting to form a central band as in purpuralis, and 
having no rosy margin; base of both wings red-brown, much 
less in extent than in purpuralis, ending in the hind wing 
about halfway down the inner margin; faint traces of two 
darker yellow sinuate lines on both wings towards the hind 
margin. 
One male from Borneo. 
Hemiscopis, Warr. 
Type H. suffusalis, Wik. (Scopula), Warr. Ann. & Mag. 
Nat. Hast. 1890. (i1.),,p. 476.0 © 
