12 NOCTURNAL LEPIDOPTERA FOUND IN CANADA.~ 
*11. C. antinympHa. Hibn.—Walk. C. B. M. Noct. 1203. 
Melanympha, Guén. Noct. 11. 98. Paranympha, Drury. Affnis, 
Westw. 
Blackish cinereous. Abdomen black ferruginous. Fore wings 
with a black transverse angled line : reniform spot fuscous with a black 
margin; subreniform brownish gray, encircled with black ; subterminal 
line cinereous. Hind wings broadly fuscous at the base and at the 
inner margin; with two very undulating luteous fascize, and an 
elongated luteous spot at the apex; cilize pale. 
Hab. Canada. New York. 
*12. C. potycama. Guén.—Noct. III. 105. Walk. C. B. M. 
Noct. 1207. 
*‘Whitish. Fore wings with a slight pale glaucous-green tinge from 
the base to the exterior line, the latter having two prominent teeth, of 
which the fore one is more prominent than the hind one; a broad fer- 
ruginous line near the base bordered by two black lines, and a diffuse 
band of the same hue veyond the exterior line; space between the 
latter band and the black marginal dots gray, including the indistinet 
brownish submarginal line ; reniform spot partly bordered with black 
and inclosed in a white space ; subreniform spot bordered with black. 
Hind wings luteous, brown along the interior border; band excavated 
in the middle, much curved, joining the brown part ; border with the 
usual hindward notch, a small apical luteous streak ; ciliz pale, with 
brown marks. 
Var.—Fore wings with the ferruginous hue almost obsolete ; 
subreniform spot larger. Hind wings with the border interrupted. 
Length of body 8 lines; of the wings 18 lines.” (Walk.) 
Hab. Orillia, (Mr. Bush). 
The following species are found in the neighbouring States, many 
of them, therefore, are likely to be met with in Canada. 
BB. 
*13. C. nurus.—Walk. C. B. M. Noct. 1195. 
“‘Cinereous with a very slight brownish tinge. Thorax with brown 
bands in front. Abdomen with a slight testaceous tinge. Fore wings 
slightly and partly clouded with brown; a broad dark brown basal 
streak ; the usual transverse denticulated black lines distinct, and the 
exterior one with two very prominent teeth; a brown streak in the 
disc towards the exterior border, being a continuation of the basal 
streak ; reniform and hinder spots indistinct. Hind wings rosy red ; 
band broad, curved, excavated on the fore part of its exterior side, 
