The Yellowstriped Armyworm or Cotton Cutworm (Spodoptera ornithogalli) is a moth of the Noctuidae family. It is found in Guadeloupe, Marie-Galante, Saint Kitts, Dominica, Cuba, Dominican Republic, Mexico, Guatemala, Costa Rica. In North America it is found from California to Florida plus the eastern states, west to Kansas, and South-eastern Canada from Nova Scotia to Ontario. In South America it is found in Argentina, Brazil, Colombia, French Guiana, Paraguay, Peru and Venezuela.