Bordered Great Diving Beetle vs Green Tiger Longhorn
Side-by-side species comparison
| Attribute | Bordered Great Diving Beetle | Green Tiger Longhorn |
|---|---|---|
| Scientific Name | Dytiscus circumflexus | Chelidonium argentatum |
| Order | Coleoptera | Coleoptera |
| Family | Dytiscidae | Cerambycidae |
| Size | 28-34 mm | 12-20 mm |
| Habitat | Ponds & Lakes | Forests |
| Diet | Omnivores | Wood Feeders |
| Regions | Europe | Brazil (Atlantic Forest region) |
| Conservation | Near Threatened | Least Concern |
Bordered Great Diving Beetle
A large British diving beetle similar to D. marginalis but with expanded yellow margins. It prefers larger, more permanent water bodies.
Did You Know?
Females have deeply grooved elytra while males have smooth ones, making the sexes easy to distinguish.
Green Tiger Longhorn
A medium-sized Neotropical cerambycid with silvery-green pubescent patches on a dark body, found in the Atlantic Forest of Brazil. It breeds in dead branches of native hardwoods. Adults are diurnal and visit flowers.
Did You Know?
The silvery pubescence is formed by flattened scales that reflect light, giving the beetle a shimmering appearance.