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  1. Hunting Lost Worlds in Wyoming’s Bighorn Basin - Smithsonian …

    • Past
      Streams are entering a coastal area and have cut into the surrounding bedrock of Bighorn Dolomite. The channels are filling with sedime… 展开

    Longneck Lineup: 150 Million Years, Jurassic Period

    Past
    It is a foggy, quiet morning at the edge of a dense forest. The trees l… 展开

    Smithsonian Magazine
    Greenhouse Bird: 54 Million Years, Eocene Period

    Past
    The large, flightless bird Diatryma quietly moves through the lush floodplain forest, stalking a cocker spaniel-sized horse. The horse is startled … 展开

    Smithsonian Magazine
    A Bad Day: 640,000 Years, Pleistoncene Period

    Past
    The three camels at the mouth of the Clarks Fork Canyon probably don’t notice the strange cloud rising from the area of Yellowstone Lak… 展开

    Smithsonian Magazine
     
  1. While the Bighorn Basin is rich with millions-of-years-old plant, vertebrate and invertebrate fossils, ancient signs of human history also exist.
    www.wyohistory.org/encyclopedia/bighorn-basin-wyomings-bony-back-pocket
    www.wyohistory.org/encyclopedia/bighorn-basin-wyomings-bony-back-pocket
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  2. Wyoming’s Bighorn Basin A ‘Paleo Paradise’ For Fossil …

    2023年8月5日 · Even some of the earliest primate fossils have been found in the Bighorn Basin. Nearly microscopic teeth of Teilhardina, a mouse-sized ancestor of modern primates found near Worland, are the oldest primate fossils in …

  3. Bighorn Basin - Wikipedia

  4. The Bighorn Basin: Wyoming’s Bony Back Pocket - WyoHistory.org

  5. Bighorn Basin Dinosaur Project - Wikipedia

  6. Day 2: Uncovering Earth’s History in the Bighorn Basin

    2009年7月22日 · Geologists Mary Kraus of the University of Colorado at Boulder and Francesca McInerney of Northwestern University in Chicago focus on the fossil soils and rock columns that help unravel ...

  7. Home | Big Horn Basin Dinos

    All of the major fossil discoveries made in our area, including Big Al 2, the world’s most complete Allosaurus (a large meat-eating dinosaur that was the distant cousin to the Tyrannosaurs rex) and “Sarah/Sophie” one of the three most

  8. Big Horn Basin Fossils 的相关搜索