Reference
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Title: |
Report on Referred Fossils
,
1961
(11/17)
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Report by: |
Norman J. Silberling
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Referred by: |
Earl E. Brabb
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| Age: | Norian (middle or late Norian) |
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Comment: | Middle or late Norian (late Late Triassic). Heterastridium, the oblate spherical objects referred to as "echinoids?" on the field label, is a common associate of Monotis in Norian deposits throughout the world. These specimens are probably secondarily flattened. |
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