Corsican Seed-Harvesting Ant vs Elm Leafminer
Side-by-side species comparison
| Attribute | Corsican Seed-Harvesting Ant | Elm Leafminer |
|---|---|---|
| Scientific Name | Messor wasmanni | Fenusa ulmi |
| Order | Hymenoptera | Hymenoptera |
| Family | Formicidae | Tenthredinidae |
| Size | 4-11 mm | 2.5-4 mm (adult) |
| Habitat | Heathland | Woodlands |
| Diet | Seed Feeders | Herbivores |
| Regions | Western Mediterranean (Spain, France, Corsica, North Africa) | Europe, North America |
| Conservation | Least Concern | Not Evaluated |
Corsican Seed-Harvesting Ant
A large dark harvester ant found in the western Mediterranean region. Major workers have broad heads for seed processing. Colonies build extensive granaries deep underground for storing seeds through the hot dry summer.
Did You Know?
They sun-dry moistened seeds at the nest entrance on warm days to prevent germination and fungal growth in their underground granaries.
Elm Leafminer
A sawfly whose larvae mine between the upper and lower surfaces of elm leaves. Mines appear as blotchy brown patches on foliage.
Did You Know?
Each larva creates a single blotch mine that can expand to cover half the leaf.