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North American Paleozoic land snails : with a summary of other Paleozoic nonmarine snails / by Alan Solem and Ellis L. Yochelson.

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Record details

  • Physical Description: 1 online resource (iii, 42 pages, 10 unnumbered pages of plates) : illustrations, maps.
  • Publisher: Washington : United States Department of the Interior, Geological Survey, 1979.

Content descriptions

General Note:
Title from title screen (viewed October 6, 2014).
"A redescription and review of Pennsylvanian and Early Permian terrestrial forms, demonstrating the early diversification of the Pulmonata."
Bibliography, etc. Note:
Includes bibliographical references (pages 36-38) and index.
Subject: Gastropoda, Fossil.
Paleontology > Paleozoic.
Paleontology > North America.

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