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Nonmarine ostracodes in the Lakota Formation (Lower Cretaceous) from South Dakota and Wyoming / by I.G. Sohn.
Connect to full text Available online
View online- Format:
- Book
- Government document
- Author/Creator:
- Sohn, I. G. (Israel Gregory), 1911-2000, author.
- Series:
- Geological Survey professional paper ; 1069.
- Geological Survey professional paper ; 1069
- Language:
- English
- Subjects (All):
- Ostracoda, Fossil--Lakota Formation.
- Ostracoda, Fossil.
- Ostracoda, Fossil--Black Hills (S.D. and Wyo.).
- Paleontology--Cretaceous.
- Paleontology.
- Animals, Fossil--Black Hills (S.D. and Wyo.).
- Animals, Fossil.
- Lakota Formation.
- Cretaceous Geologic Period.
- United States--Black Hills.
- United States--Lakota Formation.
- Genre:
- Online resources.
- Physical Description:
- 1 online resource (iv, 24 pages, 8 unnumbered pages of plates) : illustration, map.
- Distribution:
- Washington : United States Government Printing Office
- Place of Publication:
- Washington : United States Department of the Interior, Geological Survey, 1979.
- Notes:
- Online resource; title from PDF title page (USGS viewed Mar. 15, 2018).
- "Revision of nonmarine Lower Cretaceous ostracode genera from the Black Hills, and description of two new genera and four new species. On the basis of this revision, the Lakota Formation is considered to be pre-Aptian in age."
- Includes bibliographical references (pages 20-22) and index.
- Other Format:
- Print version: Sohn, I.G. (Israel Gregory), 1911-2000. Nonmarine ostracodes in the Lakota Formation (Lower Cretaceous) from South Dakota and Wyoming.
- OCLC:
- 655128695
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