Species Detail

Anna Tiger Moth

Grammia anna (Grote, 1864)

JPG -- species photo

Attributes of Grammia anna


Family: Tiger Moths and Lichen Moths (Arctiidae)

Subfamily: Tiger Moths (Arctiinae)

Identification: Similar to Grammia virguncula, but usually larger. Forewing black with thick and thin yellowish to cream-colored lines. Forewing pattern includes 2-3 pale lines extending inward from costa. Hindwing bright yellow with broad black border and black spot near costa, often merged into a curved hook. Hindwing entirely black in some females. Little or no yellow on underside of abdomen.

Life history: Not reported

Flight: May-July.

Wing span: 4-5.3 cm.

Caterpillar hosts: A wide variety of low plants, such as clover and plantain.

Adult food: Not reported

Habitat: Not reported

Range: Maine to the mountains of North Carolina, west to Nebraska and Arkansas.

Conservation: Not reported

NatureServe Global Status: Not reported

Management needs: Not reported

Documented Records for Grammia anna



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