alo, 
cies, must fall as a synonym; Dyar’s descriptions, however, while noted 
for their brevity, are not always equally clear. We have before us 
é’s from White Mts., N. H.; Ottawa, Ont.; Hymers, Ont.; and Banff, 
Alta., which, according to the description, should be pinicola and which 
also greatly resemble the figure of plagiata. The type locality of 
this latter being Orillia, Ont., there is every likelihood that our Ontario 
specimens are correctly identified. The only other species we know 
which occurs in this territory is vagans B. & McD. and the heavy 
black lines crossing the wings as well as a slight basal dash in the figure 
of the type of plagiata preclude association with this species. 
“@_. Cinereous fawn-color; under side abdomen and hind wings cinereous. 
Palpi porrect, slender, fringed, not extending beyond the head; third joint ex- 
tremely small. Antennae slightly pectinated. Thorax with two blackish bands. 
Legs moderately long; femora and tibiae fringed; hind tibiae with four short 
spurs. Fore wings minutely black speckled with a black mark at the base and 
with four broad transverse blackish lines; first and second lines dentate and 
undulating; second continguous on its inner side to a white costal patch which 
is traversed by two brown lines and by an intermediate luteous line; third deeply 
undulating with a white spot on its outer side near the interior border; fourth 
marginal. Length of the body 6 lines; of the wings 1o lines. Orilla, West 
Canada (Bush).” 
None of the specimens before us are very perfect and prevent us 
from amplifying Walker’s description. There seems to be consider- 
able variation in the amount of blackish suffusion on primaries. Some 
of our specimens have the maculation quite obscure in consequence; 
two specimens from Spruce Brook, Newfoundland, Aug. toth, from 
the Coll. Brook Inst. Mus. which we refer here are especially notice- 
able in this respect. More material may show that these constitute a 
distinct race. 
The larva is probably a pine feeder but is at present undescribed. 
Hasitat. Spruce Brook, Nfland., (Aug. roth) ; White Mts., N. 
H., (Coll. Am. Mus.) ; Ottawa, Ont., (Germain) Hymers, Ont., (July 
16-23, Aug. 9) (Dawson) ; Banff, Alta., (Aug. 2) (Fletcher) ; Doug- 
las Co., Wis., (a/c Dyar). 
O. GRIsEFAcTA Dyar. (PI. II, Figs. 8, 9). 
Olene grisefacta Dyar, Proc. Ent. Soc. Wash. XIII, 20 (1911). 
“Light gray, coarsely dusted with black on a nearly white ground that is 
irregularly shaded with luteous; lines broad black, the inner coarsely waved, 
the outer crenulate; discal mark broad, black-outlined; reniform broken above; 
