Diastictis argyralis, the white-spotted orange moth, is a moth in the family Crambidae. It was described by Jacob Hübner in 1818.[1] It is found in North America, where it has been recorded from Colorado, Florida, Georgia, Indiana, Maine, Maryland, Mississippi, North Carolina, Ohio, Ontario, South Carolina, Tennessee, Texas and Virginia.[2]
The wingspan is about 21 mm. Adults are on wing from May to August in most of the range, but from March to December in Florida.