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names in breadcrumbs
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names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Rhizarians
»
…
»
Foraminifers
»
…
»
Irregularinidae
Creatures
»
Cellular Organisms
»
Eukaryotes
»
SAR (Stramenopiles, Alveolates, Rhizaria)
»
Rhizarians
»
Retaria
»
Foraminifers
»
Fusulinata
»
Parathuramminida
»
Irregularinidae
«
Corbiella Antropov 1950
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Paleobiology Database
emsian age
URI:
http://resource.geosciml.org/classifier/ics/ischart/Emsian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
show all records
Paleobiology Database
402.5 million years ago
(max)