Ikimono KokuhoLiving Treasures of Japan
National Natural Monument
Molluscs

Asian Hard Clam

Meretrix lusoria

The Asian Hard Clam is a bivalve of sandy-muddy river mouths and tidal flats, long tied to Japanese food culture and the shell-matching game. It has declined in many places through reclamation and water changes. At the Manose River estuary in Kagoshima it is protected as part of the tidal-flat community designated as a Natural Monument.

Scientific name
Meretrix lusoria
Group
Molluscs
Prefectures
Kagoshima
Japanese Red List (Ministry of the Environment)
VulnerableMinistry of the Environment Red List 2020
日本語
ハマグリ
简体中文
文蛤

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Natural Monuments related to the Asian Hard Clam

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Frequently asked questions

Yes. The Asian Hard Clam is protected as a Natural Monument (1 national and 0 prefectural designations). Each designated site is listed under "Natural Monuments related to the Asian Hard Clam" on this page.

The Asian Hard Clam is designated as a species without a fixed area and lives in places such as Kagoshima.

The Asian Hard Clam is listed as "Vulnerable" in the Ministry of the Environment Red List 2020 (listed as ハマグリ).

Animals related to the Asian Hard Clam

Animals in the same group or designated in the same area.

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