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 The arid valleys of Wyoming’s Cloverly Formation are ...
Catch up on the museum discoveries you may have missed over the past few months Emma Saaty & Jack Tamisiea Smithsonian researchers rediscovered a tooth from an ancient hippo-like marine mammal in the ...
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Christine Wusylko, University of Florida and Pavlo Antonenko, University of Florida ...
Desmostylus Tooth. Jack Tamisiea, Smithsonian's National Museum of Natural History Smithsonian researchers rediscovered a tooth from an ancient hippo-like marine mammal in the National Museum of ...
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