South American Eucalyptus Sawfly vs Elm Zigzag Sawfly
Side-by-side species comparison
| Attribute | South American Eucalyptus Sawfly | Elm Zigzag Sawfly |
|---|---|---|
| Scientific Name | Lophyrotoma zonalis | Aproceros leucopoda |
| Order | Hymenoptera | Hymenoptera |
| Family | Pergidae | Argidae |
| Size | 10-14 mm | 5-7 mm |
| Habitat | Farmland | Woodlands |
| Diet | Herbivores | Herbivores |
| Regions | Australia, invasive in South America | East Asia, invasive in Europe |
| Conservation | Least Concern | Least Concern |
South American Eucalyptus Sawfly
A dark-bodied pergid sawfly that has become a significant pest of eucalyptus plantations in South America. Larvae are gregarious and can cause severe defoliation.
Did You Know?
This Australian native became a major pest after eucalyptus was widely planted in South America, far from its natural enemies.
Elm Zigzag Sawfly
A small, pale green sawfly of East Asian origin that has become invasive in Europe. Larvae create distinctive zigzag feeding patterns on elm leaves.
Did You Know?
This species reproduces entirely by parthenogenesis in its invasive range; males have never been found in Europe.