Last Updated
：2025/11/30
Romer's gap
Proper noun
Japanese Meaning
古生物学における用語で、下部ミシシッピアン期に見られる四肢動物の化石記録における一見した空白期間を指す。
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(paleontology) An apparent gap in the tetrapod fossil record in the lower Mississippian.
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Romer's gap
Paleontologists continue to investigate Romer's gap to determine whether it reflects a genuine decline in early tetrapod diversity or simply a sampling artifact.
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Paleontologists continue to investigate Romer's gap to determine whether it reflects a genuine decline in early tetrapod diversity or simply a sampling artifact.
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