Cactus Bug vs Psyllid
Side-by-side species comparison
| Attribute | Cactus Bug | Psyllid |
|---|---|---|
| Scientific Name | Chelinidea vittiger | Diaphorina citri |
| Order | Hemiptera | Hemiptera |
| Family | Coreidae | Liviidae |
| Size | 12-16 mm | 3-4 mm |
| Habitat | Deserts & Drylands | Orchards |
| Diet | Sap Feeders | Sap Feeders |
| Regions | North America | Asia, Americas, Africa |
| Conservation | Least Concern | Least Concern |
Cactus Bug
A slender coreid bug that feeds on prickly pear cacti in arid North American habitats. Feeding damage causes characteristic yellow spots on cactus pads.
Did You Know?
It was investigated as a biological control agent against invasive prickly pear in Australia.
Psyllid
A small sap-sucking insect that vectors citrus greening disease, the most devastating citrus disease worldwide. Infected trees produce bitter misshapen fruit and eventually die.
Did You Know?
The disease it spreads has caused billions of dollars in losses and threatens global citrus production.