Marsh Fritillary vs Plantain Gall Weevil

Side-by-side species comparison

Attribute Marsh Fritillary Plantain Gall Weevil
Scientific Name Euphydryas aurinia Mecinus pyraster
Order Lepidoptera Coleoptera
Family Nymphalidae Curculionidae
Size 38-50 mm wingspan 3-4 mm
Habitat Underground Grasslands
Diet Gall Makers Gall Makers
Regions Europe, temperate Asia, North Africa Europe
Conservation Least Concern (but declining and protected under E Least Concern

Marsh Fritillary

A colourful butterfly with a complex mosaic of orange, cream, and brown markings across its wings. It is the most rapidly declining fritillary in Europe and is legally protected.

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Did You Know?

Its populations undergo dramatic boom-and-bust cycles driven by a parasitic wasp that specialises on its larvae.

Plantain Gall Weevil

A small cylindrical weevil that causes stem galls on plantain. Larvae develop inside swollen plant stems. An inconspicuous but very common species.

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Did You Know?

Causes distinctive swellings on plantain stems that are easy to find even when the tiny weevil itself is not visible.