Common Bagworm Moth vs Black-striped Flower Longhorn

Side-by-side species comparison

Attribute Common Bagworm Moth Black-striped Flower Longhorn
Scientific Name Psyche casta Strangalia attenuata
Order Lepidoptera Coleoptera
Family Psychidae Cerambycidae
Size Males 12-15 mm wingspan; females wingless 14-20 mm
Habitat Underground Woodlands
Diet Wood Feeders Wood Feeders
Regions Europe Europe, Turkey, Caucasus, Iran
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.

Black-striped Flower Longhorn

A slender, wasp-like flower longhorn with yellow elytra bearing longitudinal black stripes. Found in deciduous woodlands across Europe and the Middle East. Adults are active fliers that visit a wide range of flowers.

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Did You Know?

Its narrow waist and striped pattern make it one of the most effective wasp mimics among European flower longhorns.