龙宫翁戎螺(学名:Entemnotrochus rumphii),俗稱為龍宮貝,是原始腹足目翁戎螺科翁戎螺属的一种。分布于日本、台湾、印尼沿岸,常栖息在深海。[1]
龍宮翁戒螺是非常古老的生物,出現於古生代寒武紀,距今約五億七千萬年至四億九千萬年前; 繁盛於中生代,而由新生代開始漸趨絕跡。在1968年開始陸續有漁船在釣魚台列嶼、東沙群島、龜山島外海等海域撈獲活體[2],故可稱之為「活化石」。
参考文献
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