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1st Author:
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Hall, James
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2nd Author:
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3rd Author:
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Year:
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1879 |
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Title:
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Descriptions of the Gasteropoda, Pteropoda and Cephalopoda of the Upper Helderberg, Hamilton, Portage and Chemung Groups. |
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Reference:
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Paleontology of New York, 5 (2): 1-492, pl.1-113; Albany. |
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Keywords:
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Gasteropoda, Pteropoda, Ceph. |
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Link:
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