Large Birch Cimbicid vs Cuckoo Wasp
Side-by-side species comparison
| Attribute | Large Birch Cimbicid | Cuckoo Wasp |
|---|---|---|
| Scientific Name | Cimbex connatus | Chrysis ignita |
| Order | Hymenoptera | Hymenoptera |
| Family | Cimbicidae | Chrysididae |
| Size | 18-28 mm | 6-12 mm |
| Habitat | Woodlands | Underground |
| Diet | Herbivores | Nectar Feeders |
| Regions | Northern and Eastern Europe, Siberia | Europe, Asia |
| 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.
Cuckoo Wasp
A stunning metallic jewel-toned wasp that lays eggs in other wasps nests. Can curl into an armored ball when attacked. Its iridescent colors are among the most vivid in nature.
Did You Know?
Cuckoo wasps have an armored concave underside — when discovered by the host wasp, they curl into a perfect shiny ball that the host cannot sting through.