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Science (New York, N.Y.)
|July 17, 1987
PubMed
まとめ

ジュラ紀初期カイエンタ群から発見された新しい亀の化石は,現代の亀の原始的な特徴を明らかにする,最も古い暗号である. この発見は,クリプトダイアの記録を4500万年遅らせ,早期の亀の進化に光を当てます.

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