Unresolved name

Unresolved name: Creatures » Eukaryotes » Opisthokonts » Animal » Bilateria » Eubilateria » Protostomes » Spiralians «

Schizocoela

extinction status

Paleobiology Database
extant
URI: http://eol.org/schema/terms/extant

Definition: This taxon is still in existence, as opposed to extinct.

Attribution: http://en.wikipedia.org/wiki/Extant_taxon

show all records

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

show all records
Paleobiology Database

443.4 million years ago

(max)

last appearance

Paleobiology Database

145 million years ago

(min)
Paleobiology Database
jurassic period
URI: http://resource.geosciml.org/classifier/ics/ischart/Jurassic

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

show all records

number of fossil occurrences

Paleobiology Database

7