Showing 61 - 67 results of 67 for search '"Paleontology"', query time: 0.18s Refine Results
  1. 61
    Revision of E. A. Strong's species from the Mississippian Point au Gres limestone of Grand Rapids, Michigan /
    by Ehlers, George Marion, 1891-
    Published 1944
    Subjects: “...Paleontology Carboniferous....”
    Book
  2. 62
    New Botryocrinus and Glossocrinus from the Middle Devonian Bell shale of Michigan /
    Subjects: “...Paleontology Devonian Alpena County....”
    Book
  3. 63
    A revision of A. W. Grabau's species of Mucrospirifer from the Middle Devonian traverse group of Michigan.
    Subjects: “...Paleontology Michigan....”
    Book
  4. 64
    Occurrence of the Collingwood formation in Michigan /
    by Ruedemann, Rudolf, 1864-1956
    Published 1924
    Subjects: “...Paleontology Michigan....”
    Book
  5. 65
    Trepostomatous Bryozoa from the Traverse group of Michigan,
    by Duncan, Helen, 1910-1971
    Published 1939
    Subjects: “...Paleontology Devonian....”
    Book
  6. 66
    The complete guide to Michigan fossils /
    by Kchodl, Joseph J.
    Published 2006
    Subjects: “...Paleontology....”
    Book
  7. 67
    Strata and megafossils of the Middle Devonian Silica Formation /
    Subjects: “...Paleontology Devonian....”
    Book
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