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Title Archeogastropoda, mesogastropoda and stratigraphy of the Ripley, Owl Creek, and Prairie Bluff formations / by Norman F. Sohl.
Imprint Washington : United States Department of the Interior, Geological Survey, 1960.


 Internet  Electronic Report    AVAILABLE
Description 1 online resource (iv, 151 pages, 16 unnumbered pages of plates) : illustrations, maps + 1 file and 2 plates.
Series Geological Survey professional paper ; 331-A
Geological Survey professional paper ; 331-A.
Note "Late Cretaceous gastropods in Tennessee and Mississippi."
Title from title screen (viewed September 26, 2014).
"In this report, 48 genera and 94 named and 33 unnamed species are discussed and diagnosed; 4 genera are new; 3 new subgenera are proposed, and 21 species and 2 subscpecies are described as new."
Bibliog. Includes bibliographical references (pages 136-139) and index.
Subject Gastropoda, Fossil -- Mississippi.
Gastropoda, Fossil -- Tennessee.
Gastropoda, Fossil -- Southern States.
Paleontology -- Cretaceous.
Paleontology -- Mississippi.
Paleontology -- Tennessee.
Paleontology -- Southern States.
Cretaceous Geologic Period.
Gastropoda, Fossil.
From 65 to 140 million years ago
Other Author Geological Survey (U.S.), issuing body.
Other Title Print version: Sohl, Norman F. (Norman Frederick), 1924-. Archeogastropoda, mesogastropooda and stratigraphy of the Ripley, Owl Creek, and Prairie Bluff formations