Deathwatch Beetle vs South African Glowworm
Side-by-side species comparison
| Attribute | Deathwatch Beetle | South African Glowworm |
|---|---|---|
| Scientific Name | Xestobium rufovillosum | Lamprigera boyei |
| Order | Coleoptera | Coleoptera |
| Family | Ptinidae | Lampyridae |
| Size | 5-9 mm | 15-40 mm (female), 10-15 mm (male) |
| Habitat | Woodlands | Beaches & Coastal |
| Diet | Wood Feeders | Predators |
| Regions | Europe | Africa, Southern Africa |
| Conservation | Least Concern | Least Concern |
Deathwatch Beetle
A small, mottled brown wood-boring beetle that creates a distinctive tapping sound by banging its head against tunnel walls. Larvae can take years to develop in old timber.
Did You Know?
Its eerie tapping in quiet rooms at night was historically associated with impending death, giving the beetle its macabre common name.
South African Glowworm
A large firefly from southern Africa with larviform females that produce a steady bright greenish glow. Males are winged but rarely seen, while the large glowing females are conspicuous at night.
Did You Know?
The females of this genus are among the largest fireflies in the world and can exceed 40 mm in length.