Golden Metallic Longhorn vs Namib Tenebrionid Beetle
Side-by-side species comparison
| Attribute | Golden Metallic Longhorn | Namib Tenebrionid Beetle |
|---|---|---|
| Scientific Name | Tmesisternus isabellae | Onymacris plana |
| Order | Coleoptera | Coleoptera |
| Family | Cerambycidae | Tenebrionidae |
| Size | 20-35 mm | 18-24 mm |
| Habitat | Mountains | Deserts & Drylands |
| Diet | Wood Feeders | Seed Feeders |
| Regions | Southeast Asia (Indonesia, Papua region) | Africa |
| Conservation | Data Deficient | Least Concern |
Golden Metallic Longhorn
A rare longhorn beetle with striking golden or coppery metallic elytra covered in a fine pubescence. The body is elongated with very long antennae banded in black and gold.
Did You Know?
The metallic coloration changes depending on ambient humidity, appearing more golden in dry conditions and more coppery when wet.
Namib Tenebrionid Beetle
A fast-running diurnal beetle of the Namib sand sea. It is one of the few desert insects active during peak midday heat.
Did You Know?
It can tolerate body temperatures exceeding 50 degrees Celsius, among the highest for any insect.