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all geography including DSDP/ODP Sites and Legs
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oxygen
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Tetrapoda
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Theria
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Primates
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Invertebrata
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Logan Canyon Formation (1)
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Lower Cretaceous
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Albian (1)
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lower Aptian (1)
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Shuaiba Formation (1)
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Barremian (2)
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Berriasian (3)
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Missisauga Formation (1)
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GeoRef Categories
Era and Period