Biota » … » Animals » … » Arthropods » Trilobites » … » Acrocephalitidae

Biota » Cellular » Eukaryotes » Opisthokonts » Animals » Bilaterians » Protostomes » Ecdysozoans » Arthropods » Trilobites » Libristoma » Ptychopariida » Acrocephalitidae «

Pseudacrocephalaspina Ergaliev 1980

last appearance

Paleobiology Database

485.4 million years ago

(min)
Paleobiology Database
furongian epoch
URI: http://resource.geosciml.org/classifier/ics/ischart/Furongian

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

show all records