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Neocrassina P. Fischer 1887

ecomorphological guild

Paleobiology Database
infaunal
URI: http://www.marinespecies.org/traits/Infaunal

Definition: Benthic animals which live within the seabed.

Attribution: http://www.marinespecies.org/traits/wiki/Traits:Infaunal

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(adult)

first appearance

Paleobiology Database
middle jurassic epoch
URI: http://resource.geosciml.org/classifier/ics/ischart/MiddleJurassic

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

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Paleobiology Database

174.1 million years ago

(max)

last appearance

Paleobiology Database

163.5 million years ago

(min)

motility

Paleobiology Database
facultatively mobile
URI: http://eol.org/schema/terms/facultativelyMobile

Definition: Organisms that can change location but do so infrequently, e.g., crinoids, some infaunal bivalves.

Attribution: http://paleodb.org/public/tips/ecology_tips.html

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(adult)

number of fossil occurrences

Paleobiology Database

3

trophic guild

Paleobiology Database
suspension feeder
URI: http://eol.org/schema/terms/suspensionFeeder

Definition: An organism which feeds on organisms and/or particles suspended in the water column.

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