Archangel Longitarsus vs Japanese Horntail
Side-by-side species comparison
| Attribute | Archangel Longitarsus | Japanese Horntail |
|---|---|---|
| Scientific Name | Longitarsus ganglbaueri | Eriotremex formosanus |
| Order | Coleoptera | Hymenoptera |
| Family | Chrysomelidae | Siricidae |
| Size | 1.5-2.5 mm | 20-35 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Root Feeders | Wood Feeders |
| Regions | Central and Western Europe | East Asia, Taiwan, introduced to southeastern United States |
| Conservation | Least Concern | Least Concern |
Archangel Longitarsus
A minute flea beetle associated with yellow archangel in European woodlands. Larvae mine in the roots of labiates. Very easily overlooked due to its tiny size.
Did You Know?
Despite being barely visible to the naked eye, these tiny beetles can jump over 50 times their own body length.
Japanese Horntail
A large wood wasp with a robust reddish-brown body and dark wings. Native to East Asia, it attacks stressed and recently felled hardwood trees.
Did You Know?
This species was first detected in North America in 1974 and is one of the few tropical siricid wood wasps to establish invasive populations.