Creatures » … » Animal » … » Arthropods » Trilobites » … » Proetidae » …

Creatures » Cellular Organisms » Eukaryotes » Opisthokonts » Animal » Bilateria » Protostomes » Ecdysozoans » Arthropods » Trilobites » Proetida » Proetidae » Proetidellinae «

Warburgella Reed 1931

first appearance

Paleobiology Database
katian age
URI: http://resource.geosciml.org/classifier/ics/ischart/Katian

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

show all records
Paleobiology Database

452 million years ago

(max)