Ogasawara Damselfly vs Epomis Ground Beetle
Side-by-side species comparison
| Attribute | Ogasawara Damselfly | Epomis Ground Beetle |
|---|---|---|
| Scientific Name | Rhinocypha ogasawarensis | Epomis dejeani |
| Order | Odonata | Coleoptera |
| Family | Chlorocyphidae | Carabidae |
| Size | 3-4 cm | 14-20 mm (adults) |
| Habitat | Rivers & Streams | Ponds & Lakes |
| Diet | Predators | Predators |
| Regions | Japan | Europe, Middle East |
| Conservation | Critically Endangered | Least Concern |
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.
Epomis Ground Beetle
A beetle whose larvae lure and devour frogs — a rare case of predator-prey role reversal. The larva waggles its antennae to attract an amphibian, then latches on and feeds.
Did You Know?
This is one of the only known cases where an insect larva regularly preys on vertebrates — the larvae have a near 100% success rate against attacking frogs.