Black Horntail vs Hagen's Web Spinner
Side-by-side species comparison
| Attribute | Black Horntail | Hagen's Web Spinner |
|---|---|---|
| Scientific Name | Xeris spectrum | Oligotoma humbertiana |
| Order | Hymenoptera | Embioptera |
| Family | Siricidae | Oligotomidae |
| Size | 15–32 mm | 8.0-11.0 mm |
| Habitat | Forests | Woodlands |
| Diet | Wood Feeders | Wood Feeders |
| Regions | Europe, North America, Asia | Asia |
| Conservation | Not Evaluated | Not Evaluated |
Black Horntail
A slender black horntail wasp that breeds in dead conifer wood across the Northern Hemisphere. It is frequently found in fire-damaged forests.
Did You Know?
It is typically one of the first wood-boring insects to colonize trees killed by forest fires.
Hagen's Web Spinner
A common web spinner of South and Southeast Asia found under bark and in soil crevices. It reproduces by parthenogenesis in many populations.
Did You Know?
Many populations consist entirely of females that reproduce without mating, with males being extremely rare or absent.