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        <datestamp>2026-10-01T16:55:42Z</datestamp>
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          <dc:title>Fossil Calibration Database</dc:title>
          <dc:creator>Palaeontologia Electronica (25157454)</dc:creator>
          <dc:subject>Animal systematics and taxonomy</dc:subject>
          <dc:subject>Evolutionary biology not elsewhere classified</dc:subject>
          <dc:subject>Phylogeny</dc:subject>
          <dc:subject>Phylogenetics</dc:subject>
          <dc:subject>Phylogenetic Calibration</dc:subject>
          <dc:subject>Fossil Calibration</dc:subject>
          <dc:subject>Magnoliidae</dc:subject>
          <dc:subject>Aves</dc:subject>
          <dc:subject>Charadriiformes</dc:subject>
          <dc:subject>Monotremata</dc:subject>
          <dc:subject>Macropodoidea</dc:subject>
          <dc:subject>Caviomorpha-Phiomorpha</dc:subject>
          <dc:subject>Chiroptera</dc:subject>
          <dc:subject>Serpentes</dc:subject>
          <dc:subject>Alethinophidia</dc:subject>
          <dc:subject>Boidae</dc:subject>
          <dc:subject>Pythonidae</dc:subject>
          <dc:subject>Phaethontes</dc:subject>
          <dc:subject>Threskiornithidae</dc:subject>
          <dc:subject>Pelecanidae</dc:subject>
          <dc:subject>Fregatidae</dc:subject>
          <dc:subject>Phalacrocoracidae</dc:subject>
          <dc:subject>Odonata</dc:subject>
          <dc:subject>Zygoptera</dc:subject>
          <dc:subject>Epiprocta</dc:subject>
          <dc:subject>Anisoptera</dc:subject>
          <dc:subject>Aeshnidae</dc:subject>
          <dc:subject>Gomphidae</dc:subject>
          <dc:subject>Cavilabiata</dc:subject>
          <dc:subject>Macromiidae</dc:subject>
          <dc:subject>Corduliidae</dc:subject>
          <dc:subject>Libellulidae</dc:subject>
          <dc:subject>Caenophidia</dc:subject>
          <dc:subject>Colubroidea</dc:subject>
          <dc:subject>Elapoidea</dc:subject>
          <dc:subject>Colubridae</dc:subject>
          <dc:subject>Blattodea</dc:subject>
          <dc:subject>Blaberidae</dc:subject>
          <dc:subject>Anguidae</dc:subject>
          <dc:subject>Gerrhonotinae</dc:subject>
          <dc:subject>Primates</dc:subject>
          <dc:subject>Haplorhini</dc:subject>
          <dc:subject>Strepsirrhini</dc:subject>
          <dc:subject>Euarchontoglires</dc:subject>
          <dc:description>&lt;p dir="ltr"&gt;These data were originally assembled for a database tool for calibrating phylogenetic trees with fossil data in association with the Fossil Calibration Series of papers that were published in Palaeontologia Electronica (&lt;a href="https://palaeo-electronica.org/content/fossil-calibration-series-table-of-contents" target="_blank"&gt;https://palaeo-electronica.org/content/fossil-calibration-series-table-of-contents&lt;/a&gt;). Please cite any appropriate articles from the Fossil Calibration Series when using this database. Code for the original database server developed for that project can be obtained through GitHub (&lt;a href="https://github.com/NESCent/FossilCalibrations" target="_blank"&gt;https://github.com/NESCent/FossilCalibrations&lt;/a&gt;) and could be used to recreate a local version of the interactive fossil calibration database or modified for use in serving other phylogenetically linked data. This database was last updated December 7, 2024.&lt;/p&gt;</dc:description>
          <dc:date>2026-10-01T16:55:42Z</dc:date>
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          <dc:identifier>10.6084/m9.figshare.34046970.v1</dc:identifier>
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