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fritillary
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hydaspe fritillary butterfly gulf fritillary
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hydaspe fritillary butterfly
hydaspe fritillary butterfly Hydaspe fritillary butterfly (Speyeria hydaspe) resting on a leaf near a trail at Thornton Lakes, North Cascades National Park, Washington, U.S.

fritillary

butterfly
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Related Topics:
Nymphalinae
silverspot
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gulf fritillary
gulf fritillaryGulf fritillary butterfly (Agraulis vanillae).

fritillary, name applied to butterflies in several genera (family Nymphalidae). Large fritillaries, or silverspots, belong to the genus Speyeria and usually have silver markings on the underside of their wings. Many of the smaller fritillaries are members of the genus Boloria. Many fritillary larvae are nocturnal and feed on violet leaves.

This article was most recently revised and updated by Robert Lewis.