Noctuidae 
(3) Hadena violacea Grote, Plate XX, Fig. 12, $ . (The 
Violet Hadena.) 
This species, which ranges over the region of the Rocky 
Mountains from Colorado to California, may be distinguished 
from the preceding two species by its somewhat larger size, and 
by the fact that the secondaries are immaculately white. 
(4) Hadena claudens Walker, Plate XX, Fig. 6, $ . (The 
Dark-winged Hadena.) 
Syn. hilli Grote. 
This species is apparently confined to the northern portion of 
the Atlantic Subregion. 
(5) Hadena modica Guenee, Plate XX, Fig. 14, $. (The 
Black-banded Hadena.) 
Syn. suhcedens Walker. 
Ranges from the Atlantic coast to the mountains of Colorado. 
(6) Hadena characta Grote, Plate XX, Fig. 3, $ . (The 
Double-banded Hadena.) 
The habitat of this species is in the southwestern portion of 
the Rocky Mountains. It is not uncommon in Arizona. 
(7) Hadena mactata Guenee, Plate XX, Fig. 8, ?. (The 
Dark-spotted Hadena.) 
The distribution of this species is over the Appalachian 
Subregion and westward to the eastern ranges of the Rocky 
Mountains. 
(8) Hadena turbulenta Hubner, Plate XX, Fig. 16, ? . (The 
Turbulent Hadena.) 
Syn. arcuata Walker. 
This little species is not uncommon in the Atlantic Subregion. 
(9) Hadena versuta Smith, Plate XX, Fig. 4, $ . (The 
Albertan Hadena.) 
So far as is now known this species is found in the Territory 
of Alberta, but it probably has a wide range on the eastern slopes 
of the northern ranges of the Rocky Mountains. 
(10) Hadena miseloides Guenee, Plate XX, Fig. 15, ?. 
(The White-spotted Hadena.) 
This is not a scarce species in the Atlantic States. It may 
easily be recognized by its greenish fore wings, generally marked 
near the middle by a large white spot. 
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