Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Moths of Western North America
By Powell and Opler
UC Press, 2009
ISBN: 0520251970
Cite: 238031
At last!! Due out next summer...

Larger Images of Many of the Plates Available Online
Google with search phrase "[genus epithet] CalPhotos" (no brackets needed) and you'll find the image, if it's among those that Jerry Powell has had posted to the CalPhotos web site at UC Berkeley.

For instance, here's the image for Plate 12.7 of Geina tenuidactyla.


Sorry -
having trouble getting the ISBN import to work...

Link here.

Ahhh - fixed now, I think.