Black-striped Flower Longhorn vs Large Birch Cimbicid

Side-by-side species comparison

Attribute Black-striped Flower Longhorn Large Birch Cimbicid
Scientific Name Strangalia attenuata Cimbex connatus
Order Coleoptera Hymenoptera
Family Cerambycidae Cimbicidae
Size 14-20 mm 18-28 mm
Habitat Woodlands Woodlands
Diet Wood Feeders Herbivores
Regions Europe, Turkey, Caucasus, Iran Northern and Eastern Europe, Siberia
Conservation Least Concern Least Concern

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.

Large Birch Cimbicid

A very large sawfly, closely related to C. femoratus, with a massive body and distinctly clubbed antennae. Adults vary in color from yellowish to dark brownish-black.

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Did You Know?

This species was once confused with C. femoratus until detailed morphological studies separated them as distinct species based on antennal and genital characters.