Noctuidae 
This is not an uncommon species in the Atlantic States. 
(2) Oligia fuscimacula Grote, Plate XIX, Fig. 34, $ . (The 
Brown-spotted Midget.) 
A common species in the Gulf States. 
(3) Oligia grata Hubner, Plate XIX, Fig. 33, $ . (The 
Grateful Midget.) 
Syn. rasilis Morrison. 
This species is quite widely distributed through the Atlantic 
States. 
Genus HILLIA Grote 
There are three species in this genus. They are found in the 
more temperate regions of our territory, being confined to the 
Northern States or to high elevations among the mountains of 
the West. 
(1) Hillia algens Grote, Plate XIX, Fig. 35, $ . 
This obscurely colored moth is found in Maine, northern 
New York, southern Canada, and among the mountains of 
Colorado, Wyoming, and Montana. 
Genus HADENA Schrank 
This is a very large genus which is represented in both the 
Old World and New. More than one hundred species are credited 
to our fauna. Of these we have selected a number for purposes of 
illustration, knowing that familiarity with these will enable the 
young collector presently to recognize other species, which he 
will then be able to determine with the help of accessible 
literature. 
(1) Hadena bridghami Grote & Robinson, Plate XX, Fig. 
2, $ . (Bridgham’s Hadena.) 
A bright little species, the reddish color of the medial area of 
the fore wings being quite distinctive. It is found in the 
Appalachian Subregion. 
(2) Hadena transfrons Neumoegen, Plate XX, Fig. 7, ? . 
(Neumcegen’s Hadena.) 
Closely allied to the preceding species, but with darker 
primaries, and' dark hind wings. Habitat Alberta and British 
Columbia. 
