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names in breadcrumbs
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names in breadcrumbs
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Creatures
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Molluscs
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Cephalopods
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Spiralians
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Ammonites
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Agathiceratoidea
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ecomorphological guild
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motility
number of fossil occurrences
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Paleobiology Database
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Paleobiology Database
last appearance
Paleobiology Database
guadalupian epoch
URI:
http://resource.geosciml.org/classifier/ics/ischart/Guadalupian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
show all records
Paleobiology Database
259.9 million years ago
(min)