Species Detail
St. Lawrence Tiger Moth
Platarctia parthenos (Harris, 1850)

Attributes of Platarctia parthenosFamily: Tiger Moths and Lichen Moths (Arctiidae) Subfamily: Tiger Moths (Arctiinae) Identification: Forewing brown with large yellowish spots and bars that represent usual lines. Hindwing yellow with two black lines from base that merge into median spots; black pm. line a series of partially merged spots. Life history: Not reported Flight: June-August. Wing span: 5-6.5 cm. Caterpillar hosts: Alder, birches, lettuce, willows, and other plants. Adult food: Not reported Habitat: Not reported Range: Labrador to mountains of western North Carolina, west across Canada, south to Michigan. Conservation: Not reported NatureServe Global Status: Not reported Management needs: Not reported | Documented Records for Platarctia parthenos![]()
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