A closely related species, Leucania incognita, also has a dark brown streak running between the base of the wing and the discal dot. However, incognita is a much smaller species without the pinkish tones of this species. In addition the hindwing of incognita is pure white and has a series of small dark dots along the outer margin. These dots are absent in scirpicola.
Leucania scirpicola Guenee 1852 Diagnosis: Forewing flesh-colored and smooth appearing. A diffuse dark brown streak runs longitudinally from the base of the wing to the discal dot. Discal dot a small white spot. Postmedial line represented by a series of small, black dots. Hindwing hyaline white, but suffused with dull gray-brown along the outer margin. Distribution: Leucania scirpicola is a species of the southeastern and south-central United States. The species occurs along the Atlantic Coast in the east from New Jersey south to Florida. The species occurs westward to eastern and northern Texas. Identification Quality: Excellent Habitat: The distribution of specimens suggests a primary association with coastlines. However the relationship is not exclusive and there is no specific information on habitats. Foodplants: Dactylis glomerata (Poaceae)* (Godfrey, 1972, U.S. Department of Agriculture Technical Bulletin, 1450: 96.) * lab reared, possibly not a natural foodplant. Larval Description: Godfrey, 1972, U.S. Department of Agriculture Technical Bulletin, 1450: 96, figs. 258, 240, 481.
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Leucania scirpicola
Similar Species: Leucania incognita
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Similar Species |