Silver Birch Web-Spinning Sawfly vs Banchine Wasp
Side-by-side species comparison
| Attribute | Silver Birch Web-Spinning Sawfly | Banchine Wasp |
|---|---|---|
| Scientific Name | Pamphilius sylvaticus | Banchus falcatorius |
| Order | Hymenoptera | Hymenoptera |
| Family | Pamphiliidae | Ichneumonidae |
| Size | 9-12 mm | 12-16 mm |
| Habitat | Woodlands | Meadows |
| Diet | Herbivores | Parasitoids |
| Regions | Europe | Europe, Central Asia |
| Conservation | Least Concern | Least Concern |
Silver Birch Web-Spinning Sawfly
A flat-bodied sawfly with long filiform antennae and a broad head. Larvae roll or fold birch leaves with silk and feed within the shelters.
Did You Know?
The flattened body shape of pamphiliid sawflies is an adaptation that allows adults to squeeze into tight spaces in leaf litter and bark crevices.
Banchine Wasp
A stout black-and-yellow ichneumon wasp that mimics social wasps in appearance. It is a solitary parasitoid of moth larvae feeding on low-growing plants.
Did You Know?
Its bold yellow-and-black pattern is a convincing mimic of common social wasps, deterring predators.