Annulated Longhorn vs Xantholine Rove Beetle
Side-by-side species comparison
| Attribute | Annulated Longhorn | Xantholine Rove Beetle |
|---|---|---|
| Scientific Name | Chloridolum annulare | Xantholinus linearis |
| Order | Coleoptera | Coleoptera |
| Family | Cerambycidae | Staphylinidae |
| Size | 16-24 mm | 6-9 mm |
| Habitat | Forests | Woodlands |
| Diet | Pollen Feeders | Predators |
| Regions | Southern China, northern Vietnam | Europe, Asia, North America |
| Conservation | Least Concern | Least Concern |
Annulated Longhorn
A slender metallic green longhorn with distinctive dark rings on the antennae, giving it its common name. Found in subtropical forests of southern China and northern Vietnam. Adults are diurnal flower visitors.
Did You Know?
The alternating dark and pale antennal segments serve as a species-recognition signal during courtship.
Xantholine Rove Beetle
An elongated, shiny black rove beetle with a distinctive long head. It hunts small invertebrates in soil and under bark.
Did You Know?
Its extremely elongated head allows it to probe deep into bark crevices and soil pores for hidden prey.