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  1. Ordovician Batophoreae (Dasycladales) from Michigan / Matthew H. Nitecki --.
    By: Nitecki, Matthew H.
    Publication info: Chicago :Field Museum of Natural History,1976.
    Contributed by: University of Illinois Urbana Champaign
    Subjects: Archaeobatophora typa  Delta County  Michigan  Ordovician  Paleobotany  
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