Gaurko sits Rocky Mountains Denver kanpotik espezie eder bat da, Epermenia stolidota (Epermeniidae). Hau benetan bat ale handiagoak agertzen baino, wingtip tik 20mm to wingtip buruz. Horiek planteatu, iluntzen, tufts of scales on the posterior edge of the forewing is a great character for this family, as well as the stiff bristles on the hind tibia (also somewhat visible here). Badaude 11 species in 2 genera in the United States, with likely a few more to be discovered. Fellow curatorial assistant David Bettman keyed this species out using the revision of the Nearctic species: PDF here.
