Unresolved name

Unresolved name: Pinophyta » NO_CLASS_SPECIFIED » Bennettitales » NO_FAMILY_SPECIFIED «

Tysonia

Tysonia is a genus of .

EOL has data for one attribute:

first appearance
- URI: http://eol.org/schema/terms/FossilFirst
- Definition: The first appearance of this taxon in the fossil record.
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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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