| 1. | This might well be the fossil record of some sort of hamlet.
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| 2. | In fact, we are extremely ignorant of most of the fossil record,
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| 3. | Ferns first appear in the fossil record in the early Carboniferous period.
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| 4. | That was one of five great extinctions revealed in the fossil record.
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| 5. | In the fossil record they appear at the beginning of the Carboniferous.
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| 6. | The genus first appeared in the fossil record in the Cretaceous period.
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| 7. | Further, at least two additional species are known from the fossil record.
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| 8. | This sudden finding showed just how patchy the known fossil record was.
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| 9. | This would be consistent with its earlier appearance in the fossil record.
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| 10. | "We've got the very first fossil records of some of these fish,"
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