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Reference
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| Title: |
Report on Referred Fossils
,
1968
(11/13)
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| Report by: |
Norman J. Silberling
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| Referred by: |
Donald H. Richter
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| | Age: | Mesozoic (suggestive of a Mesozoic rather than Paleozoic age) |
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| Comment: | Of these, 68-ARh-163 amd -256, which contain large club-shaped echinoid spines, are suggestive of a Mesozoic rather than Paleozoic age, but all six of these collection generally lack age diagnostic fossils. |
| Occurrence(s) |
| No. |
Group |
|
Name |
Qty |
Notes |
| 1 |
Echinoids |
|
Cidaroid echinoid spines |
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