House Longhorn Beetle vs Narrow-Necked Cave Beetle
Side-by-side species comparison
| Attribute | House Longhorn Beetle | Narrow-Necked Cave Beetle |
|---|---|---|
| Scientific Name | Hylotrupes bajulus | Leptodirus hochenwartii |
| Order | Coleoptera | Coleoptera |
| Family | Cerambycidae | Leiodidae |
| Size | 8–25 mm | 8-10 mm |
| Habitat | Woodlands | Caves |
| Diet | Wood Feeders | Omnivores |
| Regions | Europe, North America, South Africa, Australia | Europe |
| Conservation | Not Evaluated | Vulnerable |
House Longhorn Beetle
A serious structural pest of softwood timber in buildings worldwide. Larvae can feed inside roof timbers for up to ten years before emerging.
Did You Know?
Larvae can be heard chewing inside timber, making rasping sounds that are audible through walls.
Narrow-Necked Cave Beetle
The first cave-dwelling animal ever scientifically described, in 1832. Completely eyeless and unpigmented, with an elongated neck-like pronotum adapted to cave life.
Did You Know?
Described in 1832, this was the first troglobite ever known to science — its discovery launched the entire field of cave biology and biospeleology.