Unresolved name

Unresolved name: Animal » Molluscs » Helcionellidae » Ilsanella «

Ilsanella critica

last appearance

Paleobiology Database

520 million years ago

(min)
Paleobiology Database
cambrian stage 3 age
URI: http://resource.geosciml.org/classifier/ics/ischart/CambrianStage3

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

show all records