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names in breadcrumbs
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names in breadcrumbs
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Creatures
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Aparchites Jones 1889
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Body symmetry
cellularity
extinction status
first appearance
last appearance
mineralized skeleton contains
number of fossil occurrences
sexual system
skeleton structure
visual system
last appearance
Paleobiology Database
268.8 million years ago
(min)
Paleobiology Database
roadian age
URI:
http://resource.geosciml.org/classifier/ics/ischart/Roadian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
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