Današnji molj je lepa vrsta od zunaj Rocky Mountains Denver, Epermenia stolidota (Epermeniidae). To je pravzaprav večji vzorec, kot se zdi, okoli 20mm od WingTip na konceh kril. Tisti, postavljeno, zatemnjenem, 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). Obstaja 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.
