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Keywords from Image Description:
The North American Crinoidea camerata PLATE LXXXIII . ' 'akeeata Plate LXXXJII del Heliotype Printing Co Boston PLATE LXXXIII Illustration Atlas biodiversitylibrary org title Springer Frank Wachsmuth Charles Biodiversity Heritage Library National Fossil Day The North American Crinoidea camerata atlas Crinoidea Fossil