European Spider Wasp vs Dusky Birch Sawfly
Side-by-side species comparison
| Attribute | European Spider Wasp | Dusky Birch Sawfly |
|---|---|---|
| Scientific Name | Episyron albonotatum | Croesus latitarsus |
| Order | Hymenoptera | Hymenoptera |
| Family | Pompilidae | Tenthredinidae |
| Size | 8-14 mm | 8-10 mm |
| Habitat | Beaches & Coastal | Woodlands |
| Diet | Predators | Herbivores |
| Regions | Europe | North America |
| Conservation | Least Concern | Least Concern |
European Spider Wasp
A medium-sized black spider wasp with white markings that hunts orb-weaving spiders across Europe. It nests in sandy soil near the edges of paths.
Did You Know?
It carries captured spiders by flying short distances while holding them underneath its body.
Dusky Birch Sawfly
A medium-sized sawfly with an orange abdomen and black head and thorax. Larvae are yellowish-green with dark spots and feed in rows along the edges of birch leaves.
Did You Know?
The larvae feed in a distinctive edge-to-edge pattern, consuming the leaf blade while leaving the midrib intact like a fishbone.