Columbia, Boone County, Missouri, USA July 8, 2013
10mm TL. I see three that look somewhat similar, except they don't have a yellow base color and symmetrical markings along margin like this one. Could this be #0267 Nemapogon interstitiella, #0334 Amydria effrentella (see Ken Child's post), #0412 Niditinea orleansella, or something else?