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  1. 1

    Description of the skull of a new form of phytosaur with notes on the characters of described North American phytosaurs per Case, E. C. (Ermine Cowles) 1871-

    Publicat 1929
    Llibre

    Description of the skull of a new form of phytosaur with notes on the characters of described North American phytosaurs
  2. 2

    The Permo-Carboniferous red bed of North American and their vertebrate fauna per Case, E. C. (Ermine Cowles) 1871-

    Publicat 1915
    Llibre

    The Permo-Carboniferous red bed of North American and their vertebrate fauna
  3. 3

    Revision of the Pelycosauria of North America per Case, E. C. (Ermine Cowles) 1871-

    Publicat 1907
    Llibre

    Revision of the Pelycosauria of North America

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