Woolly Hackberry Aphid vs Lord Howe Island Cockroach
Side-by-side species comparison
| Attribute | Woolly Hackberry Aphid | Lord Howe Island Cockroach |
|---|---|---|
| Scientific Name | Shivaphis celti | Panesthia lata |
| Order | Hemiptera | Blattodea |
| Family | Aphididae | Blaberidae |
| Size | 1-2 mm | 30-40 mm |
| Habitat | Woodlands | Woodlands |
| Diet | Predators | Wood Feeders |
| Regions | East Asia, introduced to North America | Australia |
| Conservation | Not Evaluated | Vulnerable |
Woolly Hackberry Aphid
A waxy-white social aphid that feeds on hackberry trees and is notable for its cooperative colony defense. Large groups coordinate to kick and push predators off leaf surfaces.
Did You Know?
They produce copious white waxy filaments that can accumulate like snow under heavily infested hackberry trees.
Lord Howe Island Cockroach
A large wingless wood cockroach endemic to Lord Howe Island in the Tasman Sea. It is closely related to mainland Australian Panesthia species.
Did You Know?
It is found nowhere else on Earth except the tiny World Heritage-listed Lord Howe Island.