The wingspan is approximately 1.6 cm and the forewings are white with a V-shaped postmedian line. The hindwings are pale brownish grey.

The wingspan is 2.5 - 3 cm. The forewings are light brownish yellow with a white streak along the costa. The hindwings are gray.

The wingspan is 2 - 2.5 cm.

The wingspan is 1.8 - 2.5 cm.

The wingspan is about 2 cm. The forewings with have a white stripe, bisected by a brownish-yellow strip. There are several double black lines, as well as a thin black terminal line. The hindwings are uniform pale brownish yellow.

Crambus girardellus, or Girard's grass-veneer moth, is a moth in the family Crambidae described by James Brackenridge Clemens in 1860. It is found in North America, including Alberta, Ontario, Quebec, Labrador, Maine, New Hampshire, Massachusetts, New York, Pennsylvania, Maryland, Ohio and Michigan. The wingspan is 25–28 mm. The forewings are silvery white with a longitudinal orange discal stripe and a narrow brown terminal line. The hindwings are white. Adults are on wing in June and July. The larvae feed on the roots of grass species.

Crambus bidens, or Biden's grass-veneer, is a moth in the family Crambidae. It was described by Philipp Christoph Zeller in 1872. It is found in North America, where it has been recorded from Massachusetts, New York, Ontario, New Jersey, Quebec, Michigan and Alberta. The habitat consists of bogs. The wingspan is 18–22 mm. The forewings are yellowish or brownish ochre with a silver streak and black zigzag subterminal line. The hindwings are smoky. Adults are on wing from late July to early August.

The wingspan is 1.7 - 2 cm.