Silver Birch Web-Spinning Sawfly vs Orchard Swallowtail
Side-by-side species comparison
| Attribute | Silver Birch Web-Spinning Sawfly | Orchard Swallowtail |
|---|---|---|
| Scientific Name | Pamphilius sylvaticus | Papilio aegeus |
| Order | Hymenoptera | Lepidoptera |
| Family | Pamphiliidae | Papilionidae |
| Size | 9-12 mm | 9-12 cm wingspan |
| Habitat | Woodlands | Woodlands |
| Diet | Herbivores | Nectar Feeders |
| Regions | Europe | Australia, Papua New Guinea |
| 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.
Orchard Swallowtail
A large black swallowtail where females display white and red markings mimicking toxic butterflies. Males are mostly black with a row of pale spots.
Did You Know?
Its caterpillars resemble bird droppings when young, providing excellent camouflage from predators.