Toadflax Stem Weevil vs Spotted Flower Chafer
Side-by-side species comparison
| Attribute | Toadflax Stem Weevil | Spotted Flower Chafer |
|---|---|---|
| Scientific Name | Mecinus janthinus | Protaetia morio |
| Order | Coleoptera | Coleoptera |
| Family | Curculionidae | Scarabaeidae |
| Size | 3-4 mm | 15-22mm |
| Habitat | Grasslands | Heathland |
| Diet | Herbivores | Fruit Feeders |
| Regions | Europe | Europe, Africa |
| Conservation | Least Concern | Least Concern |
Toadflax Stem Weevil
A dark metallic blue-purple weevil that feeds on toadflax species. Successfully used as a biological control agent for invasive Dalmatian toadflax in North America.
Did You Know?
Released in North America as biological control, where it has successfully suppressed invasive Dalmatian toadflax.
Spotted Flower Chafer
A matt black scarab beetle with scattered white spots on its elytra. It feeds on flowers and ripe fruit in Mediterranean regions.
Did You Know?
Unlike most flower chafers this species has a dark non-metallic coloration which is unusual for the group.