Giant Petaltail vs Ogasawara Damselfly
Side-by-side species comparison
| Attribute | Giant Petaltail | Ogasawara Damselfly |
|---|---|---|
| Scientific Name | Petalura gigantea | Rhinocypha ogasawarensis |
| Order | Odonata | Odonata |
| Family | Petaluridae | Chlorocyphidae |
| Size | 100-110 mm wingspan | 3-4 cm |
| Habitat | Underground | Rivers & Streams |
| Diet | Predators | Predators |
| Regions | Oceania | Japan |
| Conservation | Least Concern | Critically Endangered |
Giant Petaltail
One of the largest dragonflies in Australia and a living fossil belonging to the most ancient dragonfly family. Its larvae live in boggy ground rather than open water.
Did You Know?
Giant petaltails belong to the family Petaluridae, which has fossil records dating back over 150 million years, making them living fossils among dragonflies.
Ogasawara Damselfly
A striking damselfly endemic to the Bonin (Ogasawara) Islands of Japan. Males display iridescent blue wing patches during courtship.
Did You Know?
The Ogasawara Islands are sometimes called the 'Galapagos of the Orient' for their unique endemic species.