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  • Cephalopods
  • Paleogeneral
  • Cephalopods
  • Paleogeneral
  • Collector Unknown
  • North America
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  • North America
  • United States
  • Weston County
  • Wyoming
  • NMNH - Paleobiology Dept.
  • Cephalopoda
  • Cephalopoda
  • Ammonoidea
  • Ammonoidea
  • Collignoniceras woollgari regulare (Haas)
  • Collignoniceras woollgari regulare (Haas)
  • Cretaceous
  • Cretaceous
  • Carlile Sh
  • Carlile Sh