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A fragment of upper jaw fossil from the Early Cretaceous is among the oldest examples of a toothless amphibian in the fossil record
Chihiro Kai
December 12, 2024
Emma Saaty
November 27, 2024
Emily Driehaus
November 22, 2024
Jack Tamisiea
November 21, 2024
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September 30, 2024
Newly Described Fossil From Wyoming Sheds Light on When Frogs and Toads Lost Their Teeth
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