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  2. Fossil of new reptile species found in Brazil sheds light on ...

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    In 2014, physician Pedro Lucas Porcela Aurelio found the fossil in the town of Paraiso do Sul in Brazil's southernmost Rio Grande do Sul state. He donated it to a local university in 2021, kicking ...

  3. Are Elephants Ungulates? Ancient Fossil Evidence Has ... - AOL

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    As with all life forms, elephants have evolved over time from ungulates to near ungulates or subungulates as they are called today. Their unusually shaped feet are quite similar to that of ...

  4. Mesonychia - Wikipedia

    en.wikipedia.org/wiki/Mesonychia

    Mesonychia ("middle claws") is an extinct taxon of small- to large-sized carnivorous ungulates related to artiodactyls. Mesonychians first appeared in the early Paleocene, went into a sharp decline at the end of the Eocene, and died out entirely when the last genus, Mongolestes, became extinct in the early Oligocene. In Asia, the record of ...

  5. Mesonychidae - Wikipedia

    en.wikipedia.org/wiki/Mesonychidae

    Mesonychidae (meaning "middle claws") is an extinct family of small to large-sized omnivorous-carnivorous mammals.They were endemic to North America and Eurasia during the Early Paleocene to the Early Oligocene, and were the earliest group of large carnivorous mammals in Asia.

  6. Newly discovered large predator worms ruled the seas as ... - AOL

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    Researchers have uncovered fossils of giant predator worms, some of Earth’s earliest carnivorous animals that roamed the seas 518 million years ago.

  7. Ankalagon - Wikipedia

    en.wikipedia.org/wiki/Ankalagon

    Ankalagon saurognathus is an extinct carnivorous mammal of the family Mesonychidae, endemic to North America during the Paleocene epoch (63.3—60.2 mya), existing for approximately [ 1 ] Known from the Paleocene Nacimiento Formation of New Mexico , Ankalagon is the largest mesonychid known from the Paleocene of North America , and it provides ...

  8. Chevrotain - Wikipedia

    en.wikipedia.org/wiki/Chevrotain

    Chevrotains, or mouse-deer, are diminutive, even-toed ungulates that make up the family Tragulidae, and are the only living members of the infraorder Tragulina.The 10 extant species are placed in three genera, [1] [2] but several species also are known only from fossils. [3]

  9. Ancient swimming ‘taco’ had ‘bug jaws,’ new fossils show

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    When they examined the fossils, they found stiff, hairlike structures called setae lining the animals’ legs. These tiny spines could have trapped food, much as rows of baleen in whales’ mouths ...