Fire-tailed Cuckoo Wasp vs Giant Bess Beetle
Side-by-side species comparison
| Attribute | Fire-tailed Cuckoo Wasp | Giant Bess Beetle |
|---|---|---|
| Scientific Name | Chrysis viridula | Passalus punctiger |
| Order | Hymenoptera | Coleoptera |
| Family | Chrysididae | Passalidae |
| Size | 6-10 mm | 35-50 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Parasites | Wood Feeders |
| Regions | Europe, Western Asia | South America |
| Conservation | Least Concern | Least Concern |
Fire-tailed Cuckoo Wasp
A metallic green cuckoo wasp with a distinctive red-gold abdomen tipped with four small teeth. It parasitizes the nests of cavity-nesting solitary wasps.
Did You Know?
The number of teeth on the tip of the abdomen is a key feature used to identify different cuckoo wasp species.
Giant Bess Beetle
A very large, robust bess beetle with a glossy black exoskeleton and strong mandibles. It creates extensive tunnel systems in large fallen trees. Multiple generations may coexist within a single log.
Did You Know?
Larvae pupate in protective cases made from frass that parents help construct.