|
gptkbp:instanceOf
|
class of echinoderms
|
|
gptkbp:arms
|
yes
usually 5 or more
|
|
gptkbp:circulatorySystem
|
water vascular system
|
|
gptkbp:commonName
|
crinoids
|
|
gptkbp:containsOrder
|
gptkb:Bourgueticrinida
gptkb:Camerata
gptkb:Cladida
gptkb:Comatulida
gptkb:Cyrtocrinida
gptkb:Disparida
gptkb:Encrinida
gptkb:Flexibilia
gptkb:Hyocrinida
gptkb:Isocrinida
gptkb:Millericrinida
|
|
gptkbp:describedBy
|
gptkb:Jean-Baptiste_de_Lamarck
|
|
gptkbp:distribution
|
worldwide oceans
|
|
gptkbp:extantSpecies
|
about 600
|
|
gptkbp:feedingType
|
suspension feeder
|
|
gptkbp:firstAppearance
|
gptkb:Ordovician_period
|
|
gptkbp:fossil
|
over 6000
|
|
gptkbp:habitat
|
marine environments
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Crinoidea
|
|
gptkbp:importantFor
|
paleoenvironmental indicators
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:larvalStage
|
doliolaria
|
|
gptkbp:mainBodyParts
|
arms
calyx
cirri (in feather stars)
stalk (in sea lilies)
|
|
gptkbp:motility
|
some are sessile, some are free-swimming
|
|
gptkbp:notableMember
|
gptkb:feather_star
sea lily
|
|
gptkbp:notableSite
|
Mississippian limestone
|
|
gptkbp:phylum
|
gptkb:Echinodermata
|
|
gptkbp:predators
|
gptkb:fish
gptkb:lake
humans
crabs
sea urchins
|
|
gptkbp:regenerates
|
can regenerate lost arms
|
|
gptkbp:relatedTo
|
gptkb:lake
sea cucumbers
sea urchins
brittle stars
|
|
gptkbp:reproduction
|
sexual
|
|
gptkbp:respiration
|
diffusion through tube feet
|
|
gptkbp:scientificDescriptionYear
|
1821
|
|
gptkbp:shape
|
radial symmetry
|
|
gptkbp:skeletonType
|
calcareous
|
|
gptkbp:subfamily
|
gptkb:Crinozoa
|
|
gptkbp:bfsParent
|
gptkb:Eleutherozoa
gptkb:Echinodermata
|
|
gptkbp:bfsLayer
|
5
|