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  1. By: Rathbun, Richard,
    Publication info: Boston? :s.n.,1878?
    Holding Institution: Smithsonian Libraries
    Subjects: Brachiopoda, Fossil  Brazil  Devonian  Paleontology  Pará (State)  
  2. By: Drouet, Francis, - Wright, Stillman,
    Holding Institution: Harvard University Botany Libraries
    Subjects: Brazil  Ceará (State)  Pará (State)  Paraíba (State)  Plants
    BHL Collections: BHL Field Notes Project | Harvard University Herbarium, Botany Libraries