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General Information

  • Title: Some Upper Cretaceous ammonites from the Nacatoch Sand of Hempstead County, Arkansas
  • Author(s): Cobban, W.A., and Kennedy, W.J.
  • Publishing Organization: U.S. Geological Survey
  • Series and Number: Bulletin 1985-C [p. C1-C5]
  • Larger Work: Sando, W.J., ed., Shorter contributions to paleontology and stratigraphy
  • Publication Date: 1991
  • Cross Section: None
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* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.