Shield Bug vs Southern Rock Bristletail
Side-by-side species comparison
| Attribute | Shield Bug | Southern Rock Bristletail |
|---|---|---|
| Scientific Name | Palomena prasina | Lepismachilis y-signata |
| Order | Hemiptera | Archaeognatha |
| Family | Pentatomidae | Machilidae |
| Size | 12-14 mm | 8-11 mm |
| Habitat | Underground | Underground |
| Diet | Sap Feeders | Detritivores |
| Regions | Europe, Asia | Mediterranean Europe |
| Conservation | Least Concern | Least Concern |
Shield Bug
Also called stink bugs for the foul-smelling liquid they release when disturbed. Changes color from bright green in summer to bronze-brown before overwintering.
Did You Know?
Shield bugs can change color with the seasons — they produce green pigment in summer for leaf camouflage and switch to brown in autumn as leaves change.
Southern Rock Bristletail
A Mediterranean bristletail identified by a Y-shaped marking on its thorax. It lives under stones and in rock crevices.
Did You Know?
The Y-shaped thoracic marking gives this species its distinctive name.