Picromerus Predatory Bug vs Horned Aphid
Side-by-side species comparison
| Attribute | Picromerus Predatory Bug | Horned Aphid |
|---|---|---|
| Scientific Name | Picromerus bidens | Tuberaphis styraci |
| Order | Hemiptera | Hemiptera |
| Family | Pentatomidae | Hormaphididae |
| Size | 11-14 mm | 1-2.5 mm |
| Habitat | Forests | Forests |
| Diet | Predators | Sap Feeders |
| Regions | Europe, northern Asia | Japan, East Asia |
| Conservation | Least Concern | Not Evaluated |
Picromerus Predatory Bug
A dark brown predatory stink bug with two prominent pronotal spines found across Europe. It is an important natural enemy of caterpillars in forests and orchards. Adults have a distinctly spiny appearance.
Did You Know?
It hunts by gripping caterpillars many times its own weight with its strong forelegs while injecting paralyzing saliva, then draining the prey over several hours.
Horned Aphid
A social aphid from East Asia that forms colonies defended by sterile soldier nymphs with horned heads. They live on styrax trees and produce a single soldier caste.
Did You Know?
Soldiers stab intruders with their sharp horns and inject a toxic secretion, dying in the process like a honeybee's suicide sting.