fossil record

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

The collective record of biological development that is reflected in the fossilized remains of organisms through geological history. / The record of preserved evidence for a single species or taxon.

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The fossil record reveals how vertebrates gradually adapted to life on land over millions of years.

詳細

意味（1）

The collective record of biological development that is reflected in the fossilized remains of organisms through geological history.

Paleontologists study the fossil record.

詳細

意味（2）

The record of preserved evidence for a single species or taxon.

Trilobites have an extensive fossil record.

詳細

fossil records （ 複数形 ）