Donacaula linealis

Donacaula linealis is a moth in the Crambidae family. It was described by Martinez in 2010. It is found in North America, where it has been recorded from Alberta, Nova Scotia, Ontario, Quebec, Alabama, Arizona, California, Colorado, Florida, Georgia, Illinois, Kansas, Louisiana, Maryland, Massachusetts, Michigan, Mississippi, Nebraska, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, South Carolina, South Dakota, Texas and Utah.

The length of the forewings is 19–35 mm. The forewings are light brown, irrorated with brown. The hindwings of the males are yellow to pale yellow, slightly irrorated with brown, while the hindwings of the females are yellowish white.