Flame Carpet Moth vs Flat-headed Mayfly

Side-by-side species comparison

Attribute Flame Carpet Moth Flat-headed Mayfly
Scientific Name Xanthorhoe designata Epeorus assimilis
Order Lepidoptera Ephemeroptera
Family Geometridae Heptageniidae
Size 24-28 mm wingspan 10-14 mm
Habitat Farmland Rivers & Streams
Diet Herbivores Herbivores
Regions Europe Europe
Conservation Least Concern Least Concern

Flame Carpet Moth

A small, attractive geometer moth with pinkish-brown and dark banding creating a flame-like pattern. Associated with cruciferous plants. Comes readily to moth traps.

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Did You Know?

The flame-like wing pattern gives this common moth its evocative English name.

Flat-headed Mayfly

A stream-dwelling mayfly nymph with a flattened body for clinging to rocks in rapids.

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Did You Know?

Its flattened nymph shape allows it to live in the boundary layer of fast currents.