Two-toothed Goldenring vs Horned Clubtail
Side-by-side species comparison
| Attribute | Two-toothed Goldenring | Horned Clubtail |
|---|---|---|
| Scientific Name | Cordulegaster bidentata | Arigomphus cornutus |
| Order | Odonata | Odonata |
| Family | Cordulegastridae | Gomphidae |
| Size | 70-80 mm | 45-55mm |
| Habitat | Mountains | Ponds & Lakes |
| Diet | Omnivores | Predators |
| Regions | Europe | North America |
| Conservation | Near Threatened | Least Concern |
Two-toothed Goldenring
A large, dark goldenring dragonfly of central European mountain streams. It is distinguished from other goldenrings by two tooth-like projections on the occipital triangle.
Did You Know?
Its larvae develop in tiny trickles of spring water no wider than a hand, unlike most large dragonflies.
Horned Clubtail
A medium-sized clubtail dragonfly with small horn-like projections on the top of the head. Its body is yellow-green with brown markings. It breeds in clear ponds and lakes.
Did You Know?
The tiny horns on its head are unique among North American clubtails and are used for species identification.