…The eggs hatch in about a week, and the young fish spend the rest of the year in the river until autumn, then move down to the sea. Other species known to live near Japan include the Chinese sturgeon, Amur sturgeon, and Daurian sturgeon. [Hibiya Kyo]. … *Some of the terminology that refers to "Chinese sturgeon" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…卵は約1週間で孵化(ふか)し,稚魚は秋まで川で過ごして海に下る。日本付近にはそのほかカラチョウザメ,アムールチョウザメ,ダウリチョウザメなどが知られている。【日比谷 京】。… ※「カラチョウザメ」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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