Large Birch Cimbicid vs Long-winged Barklouse
Side-by-side species comparison
| Attribute | Large Birch Cimbicid | Long-winged Barklouse |
|---|---|---|
| Scientific Name | Cimbex connatus | Ectopsocus briggsi |
| Order | Hymenoptera | Psocoptera |
| Family | Cimbicidae | Ectopsocidae |
| Size | 18-28 mm | 2-3 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Herbivores | Herbivores |
| Regions | Northern and Eastern Europe, Siberia | Europe, North America, Australasia |
| Conservation | Least Concern | Least Concern |
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.
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.
Long-winged Barklouse
A widespread bark louse found on tree trunks and dead leaves across Europe and introduced to other continents. It has long narrow wings.
Did You Know?
It has successfully colonized multiple continents through accidental human transport.