Unresolved name

Unresolved name: Plants » Ferns » Polypodiopsida » Schizaeales » Appendicisporites «

Appendicisporites unicus Markova 1961

first appearance

Paleobiology Database
aptian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Aptian

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

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last appearance

Paleobiology Database

93.5 million years ago

(min)

number of fossil occurrences

Paleobiology Database

2