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Compilation of multiple photos taken at different points in time; taken both in field and in lab.
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lower surface
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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Identified by Dr. Frederick Stevens
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underside