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A Sand Tiger Shark-Dominated Fauna from the Eocene Arctic Greenhouse. Journal of Vertebrate Paleontology, 34(6),1307–1316
DOI: 10.1080/02724634.2014.880446
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Mesozoic Continental Vertebrates with associated Palynostratigraphic dates from the northwestern Ethiopian Plateau. Journal of Vertebrate Paleontology, 19(4), 728–741
DOI: 10.1080/02724634.1999.10011185