Giant Green Lacewing vs Dobsonfly

Side-by-side species comparison

Attribute Giant Green Lacewing Dobsonfly
Scientific Name Nothochrysa fulviceps Corydalus cornutus
Order Neuroptera Neuroptera
Family Chrysopidae Corydalidae
Size 25-35 mm wingspan 40-55 mm body, 125 mm wingspan
Habitat Woodlands Rivers & Streams
Diet Wood Feeders Omnivores
Regions Central Europe, Northern Europe North America
Conservation Near Threatened Least Concern

Giant Green Lacewing

One of the largest European lacewings with a tawny head and green body. An uncommon species associated with old-growth deciduous forest.

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Did You Know?

Its dependence on old-growth forest makes it an indicator species for ancient woodland habitats.

Dobsonfly

Large insects with intimidating mandibles in males that are actually too large to bite effectively. Aquatic hellgrammite larvae are prized as fishing bait and indicate clean water.

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Did You Know?

Male dobsonflies have terrifying mandibles up to 40 mm long, but they are so large the males cannot actually generate enough force to pinch — the females bite harder.