Fimble Brown Lacewing vs Italian Owlfly

Side-by-side species comparison

Attribute Fimble Brown Lacewing Italian Owlfly
Scientific Name Hemerobius fenestratus Libelloides italicus
Order Neuroptera Neuroptera
Family Hemerobiidae Ascalaphidae
Size 8-12 mm wingspan 20-25 mm body, 45-50 mm wingspan
Habitat Forests Grasslands
Diet Omnivores Predators
Regions Northern Europe, Scandinavia, Russia Southern Europe
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.

Italian Owlfly

A handsome owlfly with distinctive half-black, half-yellow hindwings. It is an agile predator of small flying insects in Mediterranean regions.

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Did You Know?

Males perform aerial territorial displays, chasing rivals in spiraling flight patterns.