Unresolved name

Unresolved name: Animals » Molluscs » Cephalopods » Dipoloceratidae » Prohysteroceras «

Prohysteroceras richardsi

last appearance

Paleobiology Database

99.59999999999999 million years ago

(min)
Paleobiology Database
cenomanian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Cenomanian

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

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