Squash Bug vs Ragwort Flea Beetle
Side-by-side species comparison
| Attribute | Squash Bug | Ragwort Flea Beetle |
|---|---|---|
| Scientific Name | Anasa tristis | Longitarsus jacobaeae |
| Order | Hemiptera | Coleoptera |
| Family | Coreidae | Chrysomelidae |
| Size | 14-18 mm | 2-3 mm |
| Habitat | Farmland | Farmland |
| Diet | Sap Feeders | Root Feeders |
| Regions | North America | Europe |
| Conservation | Least Concern | Least Concern |
Squash Bug
A flat, dark grayish-brown bug that is a major pest of squash and pumpkin plants. When crushed, it emits a distinctly unpleasant odor similar to stink bugs.
Did You Know?
Squash bugs inject toxic saliva while feeding that causes a condition called anasa wilt, which can kill entire squash vines within days of a heavy infestation.
Ragwort Flea Beetle
A small black flea beetle that feeds on ragwort plants. Successfully used as a biological control agent for invasive ragwort in Australia and New Zealand. Larvae mine in roots.
Did You Know?
One of the most successful biological control agents ever used, dramatically reducing ragwort in multiple countries.