Sunflower Leaf Beetle vs Sardinian Rosalia Longhorn
Side-by-side species comparison
| Attribute | Sunflower Leaf Beetle | Sardinian Rosalia Longhorn |
|---|---|---|
| Scientific Name | Zygogramma exclamationis | Rosalia alpina ssp. |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Cerambycidae |
| Size | 6-8 mm | 25-40 mm |
| Habitat | Grasslands | Forests |
| Diet | Herbivores | Wood Feeders |
| Regions | North America | Sardinia, Corsica, Mediterranean |
| Conservation | Least Concern | Vulnerable |
Sunflower Leaf Beetle
A pale yellowish-brown beetle with dark brown elytral stripes that curve to form an exclamation-mark-like pattern. It feeds on sunflower and related composites.
Did You Know?
Its species name 'exclamationis' refers to the exclamation-point-shaped dark mark on each elytron.
Sardinian Rosalia Longhorn
A stunning blue-gray longhorn beetle with black spots found in old beech forests. Mediterranean island populations are genetically distinct.
Did You Know?
Adults produce a rose-scented pheromone, giving the genus its name Rosalia.