Tunnel Beetle vs Rustic Longhorn
Side-by-side species comparison
| Attribute | Tunnel Beetle | Rustic Longhorn |
|---|---|---|
| Scientific Name | Lymexylon navale | Xylotrechus rusticus |
| Order | Coleoptera | Coleoptera |
| Family | Lymexylidae | Cerambycidae |
| Size | 7-16mm | 10-20 mm |
| Habitat | Woodlands | Forests |
| Diet | Wood Feeders | Wood Feeders |
| Regions | Europe | Europe, Russia, Siberia, Japan, China |
| Conservation | Least Concern | Least Concern |
Tunnel Beetle
A slender cylindrical beetle whose larvae bore straight tunnels through oak timber. Historically damaged ship timber.
Did You Know?
Was a major pest of oak shipbuilding timber, boring tunnels that weakened the hulls of wooden warships.
Rustic Longhorn
A grey-brown cerambycid with wavy pale transverse bands on the elytra, found across Eurasia in birch and poplar forests. It is a common borer of weakened and recently felled broadleaf trees. Adults are diurnal and fast-running.
Did You Know?
Adults are remarkably fast runners and difficult to catch by hand, earning them the nickname 'sprinting longhorns' among collectors.