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Oligocene marine mollusks from the Pittsburg Bluff Formation in Oregon /

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Systematic paleontology and stratigraphic relations of the mollusks - 18 species representing 31 families are described ; 6 taxa are new.

Bibliographic Details
Main Author: Moore, Ellen James
Format: Government Document Book
Language:English
Published: Washington : U.S. Govt. Print. Off, 1976.
Series:Geological Survey professional paper ; 922.
Subjects:
Mollusks, Fossil.
Paleontology > Oligocene.
Paleontology > Oregon > Columbia County.
Paleontology > Oregon > Washington County.
Description
Summary:Systematic paleontology and stratigraphic relations of the mollusks - 18 species representing 31 families are described ; 6 taxa are new.
Item Description:Includes index.
Physical Description:iv, 66 pages, 17 leaves of plates : illustrations ; 29 cm.
Bibliography:Bibliography: pages 56-60.