données de Péracarides - Encyclopédie de la Vie

Body symmetry

Namigai et al 2014
symétrique bilatéralement
URI : http://purl.obolibrary.org/obo/PATO_0001324

Définition : being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves

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cellularity

Cellularity and growth form
multicellular
URI : http://purl.obolibrary.org/obo/PATO_0001993

Définition : A cellularity quality inhering in a bearer by virtue of the bearers consisting of more than one cell. [ PATOC:GVG ]

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extinction status

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

Définition : 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

364.7 il y a un million d’années

(max)
Paleobiology Database
âge famennien
URI : http://resource.geosciml.org/classifier/ics/ischart/Famennian

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

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habitat

TreatmentBank
pente continental
URI : http://purl.obolibrary.org/obo/ENVO_00000273

Définition : A slope which is part of the seafloor and extends from the end of the continental shelf (the shelf break) to the continental rise.

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known marine species

Appeltans et al

17115

last appearance

Paleobiology Database
ère cénozoïque
URI : http://resource.geosciml.org/classifier/ics/ischart/Cenozoic

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

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mineralized skeleton contains

Mineralogy
carbonate de calcium
URI : http://purl.obolibrary.org/obo/CHEBI_3311

Définition : A carbonate salt that has formula CO3Ca

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motility

Paleobiology Database
mobile activement
URI : http://eol.org/schema/terms/activelyMobile

Définition : uses self-propelled locomotion to change location on a regular basis

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(adulte)

number of fossil occurrences

Paleobiology Database

181

number of new species decribed 1999-2008

Appeltans et al

2275

percent of marine species currently described

Appeltans et al

13

(max)
Appeltans et al

7

(minimum)

percent surveyed species not yet known to science

Appeltans et al

0.67

skeleton contains

Paleobiology Database
chitin
URI : http://purl.obolibrary.org/obo/CHEBI_17029

Définition : An aminoglycan consisting of beta-(1->4)-linked N-acetyl-D-glucosamine residues.

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skeleton structure

World Register of Marine Species
exoskeleton
URI : http://purl.obolibrary.org/obo/UBERON_0006611

Définition : Exoskeleton or shell, including those of mollusks, turtles, insects and crustaceans

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World Register of Marine Species
condensed
URI : http://purl.obolibrary.org/obo/PATO_0001485

Définition : A structural quality inhering in a bearer by virtue of the bearer's being thicker or more closely packed together; pressed tightly together.

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total species (expert opinion)

Appeltans et al

132297

(minimum)
Appeltans et al

228231

(max)

Péracarides

Peracarida Calman 1904

Body symmetry

cellularity

extinction status

first appearance

habitat

known marine species

last appearance

mineralized skeleton contains

motility

number of fossil occurrences

number of new species decribed 1999-2008

percent of marine species currently described

percent surveyed species not yet known to science

skeleton contains

skeleton structure

total species (expert opinion)