Unresolved name

Unresolved name: Brachiopoda » Rhynchonellata » Orthida » Eoorthidae » Ocnerorthis «

Ocnerorthis opius

last appearance

Paleobiology Database
permian era
URI: http://resource.geosciml.org/classifier/ics/ischart/Permian

Attribution: International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale

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Paleobiology Database

252.17 million years ago

(min)