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Keywords from Image Description:
The North American Crinoidea camerata PLATE LVI . Orinoco ea Camerata PLATE LVI Westergren del HelirAype Printing Co Bost PLATE LVI Illustration Atlas biodiversitylibrary org title Springer Frank Wachsmuth Charles Biodiversity Heritage Library National Fossil Day The North American Crinoidea camerata atlas Crinoidea Fossil