Pteromalus Pupal Wasp vs Pergid Sawfly
Side-by-side species comparison
| Attribute | Pteromalus Pupal Wasp | Pergid Sawfly |
|---|---|---|
| Scientific Name | Pteromalus puparum | Perga affinis |
| Order | Hymenoptera | Hymenoptera |
| Family | Pteromalidae | Pergidae |
| Size | 2-3 mm | 15-20 mm |
| Habitat | Farmland | Woodlands |
| Diet | Parasitoids | Herbivores |
| Regions | Europe, North America, Asia, Oceania | Eastern Australia |
| Conservation | Not Evaluated | Least Concern |
Pteromalus Pupal Wasp
A small metallic-green parasitoid that attacks butterfly and moth pupae, particularly those of cabbage whites. Multiple wasps develop within a single host pupa.
Did You Know?
Up to 200 tiny wasps can emerge from a single cabbage white butterfly chrysalis.
Pergid Sawfly
An Australian sawfly whose larvae form dense defensive clusters called spitfires on eucalyptus trees. When threatened, larvae rear up and regurgitate eucalyptus oil.
Did You Know?
Larvae tap their tails on the branch in unison to signal the group to move to fresh leaves.