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Keywords from Image Description:
The North American Crinoidea camerata PLATE LXIV . Grinoidea Gamerata HeUotyps Printing Co Boston PLATE LXIV Illustration Atlas biodiversitylibrary org title Springer Frank Wachsmuth Charles Biodiversity Heritage Library National Fossil Day The North American Crinoidea camerata atlas Crinoidea Fossil Echinodermata North