Light Emerald vs Smoky Wainscot

Side-by-side species comparison

Attribute Light Emerald Smoky Wainscot
Scientific Name Campaea margaritaria Mythimna impura
Order Lepidoptera Lepidoptera
Family Geometridae Noctuidae
Size 40-52 mm wingspan 28-34 mm wingspan
Habitat Underground Grasslands
Diet Omnivores Herbivores
Regions Europe, temperate Asia Europe
Conservation Least Concern Least Concern

Light Emerald

A delicate pale green moth with fine white cross-lines that fades to white as it ages. It is one of the most commonly encountered emerald moths at light traps.

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Did You Know?

Its green pigment is chemically unstable and bleaches completely in museum specimens within months.

Smoky Wainscot

A dull brownish wainscot moth extremely common in grasslands. Larvae feed on various grass species. Often confused with the similar Common Wainscot.

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Did You Know?

So similar to the Common Wainscot that reliable identification often requires examination of genitalia.