Euphorbia Flea Beetle vs Striped Whirligig Beetle
Side-by-side species comparison
| Attribute | Euphorbia Flea Beetle | Striped Whirligig Beetle |
|---|---|---|
| Scientific Name | Aphthona euphorbiae | Gyrinus substriatus |
| Order | Coleoptera | Coleoptera |
| Family | Chrysomelidae | Gyrinidae |
| Size | 2-3 mm | 5-7 mm |
| Habitat | Grasslands | Ponds & Lakes |
| Diet | Root Feeders | Omnivores |
| Regions | Europe | Europe, Western Asia |
| Conservation | Least Concern | Least Concern |
Euphorbia Flea Beetle
A tiny bronze flea beetle that feeds on spurge plants. Used as a highly effective biological control agent for leafy spurge in North America. Larvae feed on spurge roots.
Did You Know?
Released in North America, it became one of the most successful biocontrol programs for the invasive leafy spurge.
Striped Whirligig Beetle
A small whirligig beetle common across Europe, with fine longitudinal lines on the elytra. It aggregates in large swarms on sheltered pond surfaces.
Did You Know?
Groups coordinate their circular swimming using ripples on the water surface as communication signals.