Round-winged Muslin Moth vs Twin-lobed Deer Fly

Side-by-side species comparison

Attribute Round-winged Muslin Moth Twin-lobed Deer Fly
Scientific Name Thumatha senex Chrysops relictus
Order Lepidoptera Diptera
Family Erebidae Tabanidae
Size 18-24 mm wingspan 9-12 mm
Habitat Wetlands Wetlands
Diet Omnivores Blood Feeders
Regions Europe, Western Asia Europe, Northern Asia
Conservation Least Concern Least Concern

Round-winged Muslin Moth

A tiny moth with rounded translucent whitish wings marked with faint grey spots. It is among the smallest of the footman moths in Europe.

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Did You Know?

Its translucent wings are so thin that text can be read through them.

Twin-lobed Deer Fly

A golden-green eyed deer fly with distinctive dark wing markings. It breeds in peaty wetlands and bogs across northern regions.

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Did You Know?

It is one of the most common biting flies encountered in northern European bogs.