Iron Cross Blister Beetle vs Sparkling Jewelwing
Side-by-side species comparison
| Attribute | Iron Cross Blister Beetle | Sparkling Jewelwing |
|---|---|---|
| Scientific Name | Tegrodera aloga | Calopteryx xanthostoma |
| Order | Coleoptera | Odonata |
| Family | Meloidae | Calopterygidae |
| Size | 15-25 mm | 45-50 mm |
| Habitat | Deserts & Drylands | Rivers & Streams |
| Diet | Omnivores | Omnivores |
| Regions | Southwestern United States, Mexico | Europe, Africa |
| Conservation | Not Evaluated | Least Concern |
Iron Cross Blister Beetle
A striking beetle with bright yellow and black cross-shaped markings on its elytra. It contains cantharidin, a potent blistering agent.
Did You Know?
Swarms occasionally emerge in massive numbers after favorable spring rains in the desert.
Sparkling Jewelwing
A southwestern European demoiselle closely related to the Banded Demoiselle. Males have broad dark wing bands and a distinctive yellow underside to the mouth.
Did You Know?
It can be distinguished from the Banded Demoiselle by the yellow underside of its lower lip.