European Spider Wasp vs Schizonotus Chalcid
Side-by-side species comparison
| Attribute | European Spider Wasp | Schizonotus Chalcid |
|---|---|---|
| Scientific Name | Episyron albonotatum | Schizonotus sieboldi |
| Order | Hymenoptera | Hymenoptera |
| Family | Pompilidae | Chalcididae |
| Size | 8-14 mm | 4-6 mm |
| Habitat | Beaches & Coastal | Woodlands |
| Diet | Predators | Parasitoids |
| Regions | Europe | East Asia, Japan |
| Conservation | Least Concern | Not Evaluated |
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.
Schizonotus Chalcid
A parasitoid of mason bee larvae found across temperate Asia. It enters the sealed mud nests of Osmia bees to lay its eggs on the developing bee larvae.
Did You Know?
It times its attack to coincide with the brief window when mason bee cells are sealed but larvae are still vulnerable.