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Chelicerata
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Ostracoda
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Insecta
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Pterygota
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Neoptera
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Endopterygota
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Coleoptera (9)
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Diptera
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Chironomidae (1)
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Hymenoptera (13)
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Exopterygota
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Palaeoptera
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Myriapoda (11)
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Trilobitomorpha
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Redlichiida (2)
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Brachiopoda
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Articulata
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Spiriferida
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Atrypidae
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Strophomenida
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Terebratulida
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Inarticulata
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Lingula (1)
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Bryozoa
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Trepostomata (4)
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Cnidaria
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Anthozoa
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Scleractinia
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Acropora
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Acropora palmata (2)
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Montastrea
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Montastrea annularis (1)
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Tabulata
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Favositida
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Favositidae
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Favosites (1)
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Scyphozoa
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Conulariida (1)
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Echinodermata
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Asterozoa
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Stelleroidea
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Crinozoa
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Echinozoa
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Mollusca
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Bivalvia
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Heterodonta
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Veneroida
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Astartidae
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Veneridae
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Mytilus
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Ostreoidea
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Palaeoheterodonta
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Pterioida
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Inocerami
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Inoceramidae
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Pectinacea
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Pectinidae (1)
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Cephalopoda
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Ammonoidea
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Ammonites (4)
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Goniatitida
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Goniatitidae
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Goniatites (1)
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Coleoidea
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Belemnoidea (2)
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Nautiloidea (1)
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Gastropoda
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Neogastropoda
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Muricidae (7)
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Turritellidae
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Hyolithes (4)
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Scaphopoda
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Dentalium (1)
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Porifera
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Stromatoporoidea (6)
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae (1)
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Rotaliina
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Globigerinacea
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Nodosariacea
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Nodosariidae
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Lenticulina (1)
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Orbitoidacea
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Discocyclina (1)
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Rotaliacea
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Nummulitidae
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Textulariina
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Lituolacea
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Trochammina (1)
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Radiolaria (5)
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Vermes
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Annelida
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Polychaeta
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Serpulidae (2)
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Priapulida (4)
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Sipunculoida (1)
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lichens (1)
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Metazoa (26)
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microfossils
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Conodonta (19)
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Fusulinina
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Fusulinidae (1)
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problematic microfossils (3)
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palynomorphs
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acritarchs (9)
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Dinoflagellata (3)
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miospores
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pollen (3)
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Plantae
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algae
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Chlorophyta (2)
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diatoms (3)
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nannofossils (1)
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Rhodophyta
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Corallinaceae (1)
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Bryophyta (1)
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Pteridophyta
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Filicopsida (1)
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Lycopsida
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Stigmaria (1)
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Sphenopsida (1)
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Spermatophyta
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Angiospermae
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Dicotyledoneae
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Fagus (1)
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Myrtaceae
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Quercus (2)
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Monocotyledoneae
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Gymnospermae
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Coniferales
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Ginkgoales
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Ginkgo (1)
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Glossopteridales
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Glossopteris
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Glossopteris flora (1)
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Pteridospermae (3)
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problematic fossils
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problematic microfossils (3)
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thallophytes (17)
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tracks (171)
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trails (35)
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geochronology methods
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Ar/Ar (2)
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optically stimulated luminescence (1)
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tephrochronology (1)
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Th/U (1)
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U/Pb (16)
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geologic age
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Cenozoic
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Caloosahatchee Formation (1)
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Koobi Fora Formation (3)
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Quaternary
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Holocene
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lower Holocene (1)
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Middle Ages (1)
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upper Holocene (1)
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Kazusa Group (1)
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Pleistocene
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Champlain Sea (1)
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Key Largo Limestone (1)
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lower Pleistocene
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Matuyama Chron (1)
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Miami Limestone (2)
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middle Pleistocene (4)
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Wisconsinan
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upper Quaternary
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Brunhes Chron (1)
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Tertiary
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Arikaree Group (3)
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Asmari Formation (1)
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John Day Formation (1)
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Lincoln Creek Formation (1)
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lower Tertiary (1)
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Neogene
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Hemphillian (1)
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Miocene
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Calvert Formation (1)
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lower Miocene (6)
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middle Miocene
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Choptank Formation (1)
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Pebas Formation (1)
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Saint Marys Formation (1)
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upper Miocene
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Messinian
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Messinian Salinity Crisis (1)
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Tortonian (2)
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Ogallala Formation (1)
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Pliocene
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Citronelle Formation (1)
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lower Pliocene
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Zanclean (1)
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upper Pliocene (3)
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Yorktown Formation (1)
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Paleogene
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Chadron Formation (1)
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Eocene
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Chuckanut Formation (3)
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Green River Formation (4)
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lower Eocene
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Willwood Formation (3)
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Ypresian (3)
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middle Eocene
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Bartonian (1)
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Lutetian (1)
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Tallahatta Formation (1)
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Mission Valley Formation (1)
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Subathu Formation (1)
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upper Eocene
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Priabonian (1)
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Whitsett Formation (1)
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lower Paleogene (1)
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Oligocene
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Brule Formation (4)
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Krosno Beds (1)
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lower Oligocene (2)
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upper Oligocene (1)
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Paleocene
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Clayton Formation (4)
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Lebo Member (1)
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lower Paleocene
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Danian (3)
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K-T boundary (8)
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Puercan (2)
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Torrejonian (1)
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middle Paleocene
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Selandian (1)
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Midway Group (1)
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Porters Creek Formation (2)
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Tongue River Member (1)
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upper Paleocene (1)
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Paleocene-Eocene Thermal Maximum (1)
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Wasatch Formation (1)
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White River Group (2)
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Sarmiento Formation (2)
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upper Cenozoic
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Pinecrest Beds (1)
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Tamiami Formation (2)
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Dalradian (1)
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Laurentide ice sheet (1)
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Mesozoic
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Cretaceous
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Dakota Formation (3)
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Lower Cretaceous
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Albian
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upper Albian (3)
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Aptian (3)
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Barremian (3)
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Blackleaf Formation (1)
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Gething Formation (2)
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Hauterivian (1)
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Kiowa Formation (1)
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Mannville Group (1)
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McMurray Formation (2)
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Mowry Shale (1)
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Speeton Clay (1)
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Spirit River Formation (1)
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Valanginian (1)
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