52 research outputs found

    Amphispongieae, a new tribe of Paleozoic dasycladaceous algae /

    No full text
    v.23:no.2 (1971

    On the nature of the holotype of Nipterella paradoxica (Billings) /

    No full text
    v.16:no.11 (1968

    Catalogue of type specimens of Foraminifera in the Walker Museum of Paleontology /

    No full text
    v.13:no.2 (1961

    Bibliographic index of North American archaeocyathids /

    No full text
    v.17:no.2 (1967

    North American cyclocrinitid algae /

    No full text

    Pseudo-organic structures from the Precambrian Bass limestone in Arizona /

    No full text
    v.23:no.1 (1971

    Ordovician Batophoreae (Dasycladales) from Michigan /

    No full text

    Surficial pattern of receptaculitids /

    No full text
    v.16:no.14 (1969

    Redescription of Ischadites koenigii Murchison, 1839 /

    No full text
    v.16:no.13 (1969
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