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names in breadcrumbs
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names in breadcrumbs
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Creatures
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Mussels
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Myophoriidae
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Trigoniida
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Myophoriidae
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Paraschizodus
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Paraschizodus rothi Newell & Boyd 1975
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first appearance
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Body symmetry
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first appearance
Paleobiology Database
254.17 million years ago
(max)
Paleobiology Database
changhsingian age
URI:
http://resource.geosciml.org/classifier/ics/ischart/Changhsingian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
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