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Last Updated：2025/12/01

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Paleontologists recently unearthed fossils that suggest ostracoderms thrived in shallow coastal waters during the Silurian period.

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Paleontologists recently unearthed fossils that suggest ostracoderms thrived in shallow coastal waters during the Silurian period.

古生物学者たちは最近化石を発掘し、そのことから装甲を持つ無顎類の古代魚がシルル紀の浅い沿岸域で繁栄していたことが示唆されている。