Wasp Nest Beetle vs Asian Xenid
Side-by-side species comparison
| Attribute | Wasp Nest Beetle | Asian Xenid |
|---|---|---|
| Scientific Name | Metoecus paradoxus | Xenos oxyodontes |
| Order | Coleoptera | Strepsiptera |
| Family | Ripiphoridae | Xenidae |
| Size | 8-12mm | 3.0-4.5 mm (males) |
| Habitat | Woodlands | Woodlands |
| Diet | Parasitoids | Parasites |
| Regions | Europe | Asia |
| Conservation | Least Concern | Not Evaluated |
Wasp Nest Beetle
A bizarre wedge-shaped beetle that develops as a parasitoid inside social wasp nests. Males have feathery antennae.
Did You Know?
One of the most unusual beetles in Europe, spending its entire larval development inside live wasp nests.
Asian Xenid
A strepsipteran parasite of Ropalidia paper wasps in tropical Asia. It modifies host wasp social behavior and colony dynamics.
Did You Know?
Parasitized worker wasps become lazy freeloaders that beg food from nestmates instead of foraging.