Jackie, Your lighter Eufidonia looks like the one I photographed on May 11 and decided, after spending time looking at the MPG and BugGuide, to list as Eufidonia notataria. Your darker specimen fits Covell's description for a male and the lighter one female. Covell also notes that the Powder Moth caterpillar feeds on white pine. I hope this info helps. Bob ------------------- On Jul 15, 2011, at 10:19 PM, Jackie Nelson wrote: > Are both of these 6638 E – Eufidonia notataria – Powder Moth? I > photographed this beautiful moth back in May. > > Thanks > Jackie > NW NC > > > <6638 E – Eufidonia notataria – Powder Moth.JPG><6638 E – Eufidonia notataria > – Powder Moth UNSURE.JPG> ------------------------ Bob Perkins Woodlawn, Virginia Historian and General Outdoorsman