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Creatures » Cellular Organisms » Eukaryotes » SAR (Stramenopiles, Alveolates, Rhizaria) » Rhizarians » Retaria » Foraminifers » Monothalamea » Astrorhizida » Psammosphaeridae «

Sorosphaera Brady 1879

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

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first appearance

Paleobiology Database
cambrian period
URI: http://resource.geosciml.org/classifier/ics/ischart/Cambrian

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

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Paleobiology Database

530 million years ago

(max)

last appearance

Paleobiology Database
visean age
URI: http://resource.geosciml.org/classifier/ics/ischart/Visean

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

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Paleobiology Database

345 million years ago

(min)

motility

Paleobiology Database
sessile
URI: http://www.wikidata.org/entity/Q1759860

Definition: organisms that do not possess a means of self-locomotion and are normally immobile

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(adult)

number of fossil occurrences

Paleobiology Database

2

skeletal reinforcement

Paleobiology Database
agglutinated support
URI: http://purl.obolibrary.org/obo/PORO_0000108

Definition: Creating substrate or support by cementing together a mixture of foreign material, such as sand, shell, or rock.

Attribution: http://www.portol.org/thesaurus

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trophic guild

Paleobiology Database
detritivore
URI: http://wikidata.org/entity/Q2750657

Definition: organism that obtains nutrients by consuming detritus

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