White Plume Moth vs Rose Slug Sawfly

Side-by-side species comparison

Attribute White Plume Moth Rose Slug Sawfly
Scientific Name Pterophorus pentadactyla Endelomyia aethiops
Order Lepidoptera Hymenoptera
Family Pterophoridae Tenthredinidae
Size 25-30 mm wingspan 4-5 mm
Habitat Farmland Underground
Diet Herbivores Herbivores
Regions Europe Europe, introduced to North America
Conservation Least Concern Least Concern

White Plume Moth

A delicate pure white moth with deeply divided wings that split into feather-like plumes. Often seen resting on walls at night with wings held out like a letter T. Caterpillars feed on hedge bindweed.

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Did You Know?

Its wings are divided into five feather-like plumes on each side, giving it one of the most unusual wing forms of any moth.

Rose Slug Sawfly

A small, dark sawfly whose slug-like larvae skeletonize rose leaves by feeding on the upper leaf surface. Larvae are pale yellowish-green and covered in a thin mucus layer.

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Did You Know?

Damaged rose leaves develop a characteristic translucent, papery appearance as only the lower epidermis remains after larval feeding.