Muslin Moth vs Large Yellow Underwing

Side-by-side species comparison

Attribute Muslin Moth Large Yellow Underwing
Scientific Name Diaphora mendica Noctua pronuba
Order Lepidoptera Lepidoptera
Family Erebidae Noctuidae
Size 30-38 mm wingspan 50-60 mm wingspan
Habitat Underground Farmland
Diet Herbivores Fruit Feeders
Regions Europe, Western Asia Europe, North America
Conservation Least Concern Least Concern

Muslin Moth

A sexually dimorphic moth where males are dark smoky grey and females are pure white with black spots. The contrast between sexes is striking.

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Did You Know?

Males and females look so different they were once classified as separate species.

Large Yellow Underwing

One of the most abundant moths in Europe with bright yellow-orange hindwings bordered in black. It is strongly attracted to light at night.

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Did You Know?

It has successfully invaded North America and is now one of the most commonly found moths at porch lights across the continent.