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names in breadcrumbs
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names in breadcrumbs
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Creatures
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Animal
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Arthropods
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Trilobites
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Calymenidae
Creatures
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Cellular Organisms
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Eukaryotes
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Opisthokonts
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Animal
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Bilateria
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Protostomes
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Ecdysozoans
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Arthropods
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Trilobites
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Phacopida
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Calymenina
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Calymenidae
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Onnicalymene (Dean 1962)
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overview
data
names
last appearance
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ecomorphological guild
extinction status
first appearance
habitat
last appearance
motility
number of fossil occurrences
skeleton contains
Paleobiology Database
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Paleobiology Database
last appearance
Paleobiology Database
449.5 million years ago
(min)
Paleobiology Database
katian age
URI:
http://resource.geosciml.org/classifier/ics/ischart/Katian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
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