Unresolved name

Unresolved name: Animal » Arthropods » Trilobites » Proetida » Proetidae «

Anasobella Campbell 1967

first appearance

Paleobiology Database
silurian period
URI: http://resource.geosciml.org/classifier/ics/ischart/Silurian

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

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Paleobiology Database

443.4 million years ago

(max)