Large Case Moth vs Lappet Moth

Side-by-side species comparison

Attribute Large Case Moth Lappet Moth
Scientific Name Metura elongatus Gastropacha quercifolia
Order Lepidoptera Lepidoptera
Family Psychidae Lasiocampidae
Size Case up to 15 cm long; male moth 2-3 cm wingspan 45-85 mm wingspan
Habitat Woodlands Woodlands
Diet Herbivores Herbivores
Regions Australia Europe, Asia
Conservation Least Concern Least Concern

Large Case Moth

A bagworm moth whose larva builds a distinctive silk case covered in sticks and leaves. The wingless female never leaves her case, while males are small dark moths.

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Did You Know?

The wingless, legless adult female lives and dies inside her larval case after mating.

Lappet Moth

A moth that rests with wings layered to perfectly resemble a cluster of dead leaves.

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Did You Know?

Its scalloped wing edges enhance the dead leaf disguise.