Yellow-headed Scoliid vs Spotted Xiphydriid Wood Wasp
Side-by-side species comparison
| Attribute | Yellow-headed Scoliid | Spotted Xiphydriid Wood Wasp |
|---|---|---|
| Scientific Name | Campsomeriella annulata | Xiphydria camelus |
| Order | Hymenoptera | Hymenoptera |
| Family | Scoliidae | Xiphydriidae |
| Size | 20-30 mm | 12-21 mm |
| Habitat | Farmland | Woodlands |
| Diet | Parasitoids | Wood Feeders |
| Regions | South Asia, Southeast Asia | Europe, Western Asia |
| Conservation | Least Concern | Least Concern |
Yellow-headed Scoliid
A large dark wasp with prominent yellow head markings and smoky wings. It is a parasitoid of large scarab beetle grubs in tropical Asian soils.
Did You Know?
It has been used in biological control programs against coconut rhinoceros beetles threatening palm plantations.
Spotted Xiphydriid Wood Wasp
A slender wood wasp with a distinctively elongated neck-like pronotum and white spots on a dark body. Females bore into hardwood trees to lay eggs.
Did You Know?
Like horntails, Xiphydria wood wasps carry symbiotic fungi in special pouches called mycangia, which they inject into wood during egg-laying.