Elm Zigzag Sawfly vs Green-head Ant
Side-by-side species comparison
| Attribute | Elm Zigzag Sawfly | Green-head Ant |
|---|---|---|
| Scientific Name | Aproceros leucopoda | Rhytidoponera metallica |
| Order | Hymenoptera | Hymenoptera |
| Family | Argidae | Formicidae |
| Size | 5-7 mm | 5-7 mm |
| Habitat | Woodlands | Gardens |
| Diet | Herbivores | Seed Feeders |
| Regions | East Asia, invasive in Europe | Australia |
| Conservation | Least Concern | Least Concern |
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.
Green-head Ant
A common Australian ant with an iridescent metallic green or purple sheen on its head and body. It is one of the most frequently encountered ants in Australian gardens and bushland.
Did You Know?
Colonies are often queenless, with mated workers called gamergates taking over reproduction.