Fimble Brown Lacewing vs European Antlion

Side-by-side species comparison

Attribute Fimble Brown Lacewing European Antlion
Scientific Name Hemerobius fenestratus Euroleon nostras
Order Neuroptera Neuroptera
Family Hemerobiidae Myrmeleontidae
Size 8-12 mm wingspan 30-40 mm wingspan
Habitat Forests Beaches & Coastal
Diet Omnivores Pollen Feeders
Regions Northern Europe, Scandinavia, Russia Europe, North Africa
Conservation Least Concern Least Concern

Fimble Brown Lacewing

A small brown lacewing with fenestrate wing markings found in boreal forests. Associated with spruce and birch in northern latitudes.

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Did You Know?

It is one of the most cold-tolerant brown lacewings, found well into the subarctic zone.

European Antlion

A large neuropteran whose larvae build conical sand pits to trap ants and other small insects. Adults resemble damselflies but are weaker fliers.

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Did You Know?

Antlion larvae can survive for months without food while waiting at the bottom of their sand traps.