Ikimono KokuhoLiving Treasures of Japan
Prefectural Natural Monument
Other invertebrates

Horseshoe Crab Breeding Ground

カブトガニ繁殖地 · Kabutoganihanshokuchi

Photo: Daiju Azuma / CC BY-SA 2.5 / Wikimedia Commons

Designated by
Prefectural / Natural Monument
Designation type
Habitat / breeding site
Designated on
September 17, 1949
Location
愛媛県西条市(旧東予市海岸一帯)
Prefectures
Ehime
Scientific name
Tachypleus tridentatus
Designation facts (name, date, location) are compiled from public records by Japanese authorities.

About the Tri-spine Horseshoe Crab

A marine arthropod with a hard shell and sword-like tail, called a living fossil because its form has changed little since ancient times. It spawns on tidal flats along the Seto Inland Sea and in northern Kyushu. Land reclamation has reduced its habitat, and breeding sites in Kasaoka, Okayama, and Imari, Saga, are national Natural Monuments, while one in Saijo, Ehime, is a prefectural Natural Monument.

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Map

Approximate location of the designated site (municipality centre).

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Frequently asked questions

Yes. Horseshoe Crab Breeding Ground is a Prefectural Natural Monument, designated as: Habitat / breeding site. Designated on September 17, 1949.

The designated site is in 愛媛県西条市(旧東予市海岸一帯).

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