Ikimono KokuhoLiving Treasures of Japan
Bonin Diving Beetle

Photo: Tomioka Masafumi / CC BY-NC 4.0 / iNaturalist

National Natural Monument
Insects

Bonin Striped Diving Beetle

オガサワラセスジゲンゴロウ · Ogasawarasesujigengorou

Designated by
National / Natural Monument
Designation type
Species
Designated on
November 12, 1970
Prefectures
Tokyo
Scientific name
Copelatus ogasawarensis
Designation facts (name, date, location) are compiled from public records by Japanese authorities.

About the Bonin Diving Beetle

The Bonin diving beetle is a tiny aquatic beetle, only a few millimeters long, endemic to the Ogasawara Islands. It has lengthwise grooves on its back and lives in island ponds and pools. Vulnerable to invasive predators and changes to waterside habitat, it is a Natural Monument as a rare island insect.

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Map

Designated as a species without a fixed area. Markers show related prefectures.

Frequently asked questions

Bonin Striped Diving Beetle is a National Natural Monument of Japan (Tokyo). The Bonin diving beetle is a tiny aquatic beetle, only a few…

The Bonin Striped Diving Beetle is designated as a species without a fixed area and lives in places such as Tokyo.

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