Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The White-line Dart (Euxoa nigrofusca) is a moth of the family Noctuidae. It is found from Europe, to southern Siberia, central Asia to the Pacific Ocean. In North Africa it is known from Morocco and Algeria.The wingspan is 28-40 mm. This moth flies from June to October depending on the location. There is one generation per year.Larvae feed partly subterraneous on roots of Poaceae and other low plants.