Unresolved name

Unresolved name: Life » Eukaryotes » Opisthokonts » Animals » Bilateria » Eubilateria » Deuterostomes » Ambulacraria «

Acorn Worm

Hemichordata

last appearance

Paleobiology Database
maastrichtian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Maastrichtian

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

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