Autumn Dun vs Silver-green Leaf Weevil

Side-by-side species comparison

Attribute Autumn Dun Silver-green Leaf Weevil
Scientific Name Leptophlebia marginata Phyllobius argentatus
Order Ephemeroptera Coleoptera
Family Leptophlebiidae Curculionidae
Size 10-14 mm 4-6 mm
Habitat Woodlands Woodlands
Diet Detritivores Herbivores
Regions Europe Europe
Conservation Least Concern Least Concern

Autumn Dun

A dark-winged mayfly that emerges in spring despite its common name. Nymphs inhabit slow-flowing sections of woodland streams among leaf litter.

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Did You Know?

Its common name refers to the brownish autumnal color of the adult, not its emergence season.

Silver-green Leaf Weevil

A beautiful green and gold weevil found on the foliage of deciduous trees and shrubs. Covered in round iridescent scales. A common spring and early summer species.

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Did You Know?

Each tiny iridescent scale on its body acts as a miniature diffraction grating, creating the green metallic color.