Formosan Rosalia vs Horntail Wasp
Side-by-side species comparison
| Attribute | Formosan Rosalia | Horntail Wasp |
|---|---|---|
| Scientific Name | Rosalia formosa | Urocerus gigas |
| Order | Coleoptera | Hymenoptera |
| Family | Cerambycidae | Siricidae |
| Size | 20-35 mm | 25-40 mm |
| Habitat | Forests | Forests |
| Diet | Sap Feeders | Fungus Feeders |
| Regions | Taiwan | Europe, Asia |
| Conservation | Near Threatened | Least Concern |
Formosan Rosalia
A stunning cerambycid endemic to Taiwan with turquoise-blue elytra and black markings. It inhabits montane hardwood forests at elevations above 1000 meters. It is highly prized by collectors and rarely encountered in the wild.
Did You Know?
This species appears on a Taiwanese postage stamp issued in 2010, highlighting its cultural significance.
Horntail Wasp
A large wood wasp that injects symbiotic fungus into trees along with its eggs.
Did You Know?
The injected fungus softens the wood to make it digestible for the larvae.