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all geography including DSDP/ODP Sites and Legs
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Reptilia
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Invertebrata
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Echinodermata
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Mollusca
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Cephalopoda
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Protista
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Plantae
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Spermatophyta
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Gymnospermae
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Kazusa Group (1)
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upper Quaternary
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Tertiary
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Asmari Formation (1)
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Neogene
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Antelope Shale (1)
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Pliocene (4)
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Paleogene
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Eocene
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Green River Formation (1)
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London Clay (1)
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Oligocene
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Brule Formation (1)
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Frio Formation (2)
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lower Oligocene
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Rupelian (1)
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Paleocene
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lower Paleocene
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K-T boundary (1)
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Wilcox Group (3)
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Shahejie Formation (1)
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upper Cenozoic (1)
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Albian (2)
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Shuaiba Formation (1)
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McMurray Formation (6)
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Mancos Shale (2)
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Middle Cretaceous (2)
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Natih Formation (1)
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Upper Cretaceous
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Campanian (1)
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Cardium Formation (2)
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Cenomanian
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Dunvegan Formation (2)
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Coniacian (1)
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Ferron Sandstone Member (1)
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Fort Hays Limestone Member (1)
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Frontier Formation (1)
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Gulfian
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Eagle Ford Formation (7)
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Turonian
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middle Turonian (1)
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Tuscaloosa Formation (2)
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Viking Formation (3)
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Jurassic
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Bazhenov Formation (3)
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Lower Jurassic
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Portland Formation (1)
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Toarcian (1)
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Middle Jurassic
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Upper Jurassic
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Arab Formation (2)
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Haynesville Formation (5)
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Swift Formation (1)
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Tithonian (2)
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Navajo Sandstone (1)
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Triassic
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Lower Triassic
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