Large Poplar Longhorn vs Bornean Flat Stag Beetle
Side-by-side species comparison
| Attribute | Large Poplar Longhorn | Bornean Flat Stag Beetle |
|---|---|---|
| Scientific Name | Saperda carcharias | Aegus chelifer |
| Order | Coleoptera | Coleoptera |
| Family | Cerambycidae | Lucanidae |
| Size | 20-30 mm | 20-45 mm |
| Habitat | Farmland | Woodlands |
| Diet | Wood Feeders | Wood Feeders |
| Regions | Europe, Russia, Siberia, China | Southeast Asia (Borneo, Peninsular Malaysia, Sumatra, Indonesia) |
| Conservation | Least Concern | Least Concern |
Large Poplar Longhorn
A large grey-yellow lamiin covered in dense ochre pubescence, found across Eurasia in poplar-dominated habitats. It is a significant pest of poplar plantations, with larvae boring into the lower trunk. Adults are nocturnal.
Did You Know?
Heavy infestations at the base of poplar trunks can cause them to snap in windstorms.
Bornean Flat Stag Beetle
A medium-sized, very flat stag beetle with a glossy dark reddish-brown body perfectly adapted for living in thin spaces under bark. The mandibles are short but wide and strongly toothed.
Did You Know?
Its body is so flat that it can fit into gaps as thin as a few millimeters, making it nearly impossible for predators to extract.