Common Bagworm Moth vs Small Emerald Moth

Side-by-side species comparison

Attribute Common Bagworm Moth Small Emerald Moth
Scientific Name Psyche casta Hemistola chrysoprasaria
Order Lepidoptera Lepidoptera
Family Psychidae Geometridae
Size Males 12-15 mm wingspan; females wingless 28-33 mm wingspan
Habitat Underground Heathland
Diet Wood Feeders Omnivores
Regions Europe Europe
Conservation Least Concern Least Concern

Common Bagworm Moth

A small moth whose larva builds a distinctive portable bag from silk and plant debris that it carries everywhere. Adult females are wingless and never leave their larval bag.

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Did You Know?

The wingless female mates, lays eggs, and dies entirely within the bag she built as a caterpillar.

Small Emerald Moth

A small, delicate moth with uniformly pale green wings and fine white fringe. It is one of the daintiest European emerald moths.

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Did You Know?

It feeds exclusively on wild clematis, making it confined to areas where this plant grows.