|
gptkbp:instanceOf
|
gptkb:species
|
|
gptkbp:arms
|
5
|
|
gptkbp:binomialAuthority
|
gptkb:Linnaeus,_1758
|
|
gptkbp:class
|
gptkb:Asteroidea
|
|
gptkbp:color
|
gptkb:orange
brown
purple
|
|
gptkbp:commonName
|
common starfish
|
|
gptkbp:conservationStatus
|
Least Concern
|
|
gptkbp:describedBy
|
gptkb:Carl_Linnaeus
|
|
gptkbp:diameter
|
52 cm
|
|
gptkbp:diet
|
mollusks
barnacles
bivalves
|
|
gptkbp:distribution
|
coasts of Europe
|
|
gptkbp:ecologicalRole
|
keystone predator
|
|
gptkbp:family
|
gptkb:Asteriidae
|
|
gptkbp:firstDescribed
|
1758
|
|
gptkbp:foundIn
|
intertidal zone
subtidal zone
|
|
gptkbp:genus
|
gptkb:Asterias
|
|
gptkbp:habitat
|
gptkb:Baltic_Sea
gptkb:North-East_Atlantic_Ocean
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Asterias rubens
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:larvalStage
|
bipinnaria
brachiolaria
|
|
gptkbp:lifespan
|
up to 10 years
|
|
gptkbp:movement
|
locomotion by tube feet
|
|
gptkbp:notableFeature
|
can regenerate lost arms
tube feet with suckers
|
|
gptkbp:notableFor
|
external digestion
eversible stomach
|
|
gptkbp:order
|
gptkb:Forcipulatida
|
|
gptkbp:osmoregulation
|
cannot tolerate low salinity
|
|
gptkbp:phylum
|
gptkb:Echinodermata
|
|
gptkbp:predators
|
gptkb:fish
crabs
gulls
oysters
mussels
|
|
gptkbp:reproduction
|
sexual
asexual (regeneration)
|
|
gptkbp:respiration
|
diffusion through tube feet
|
|
gptkbp:symmetry
|
radial
|
|
gptkbp:temperature
|
5–30°C
|
|
gptkbp:usedIn
|
education
marine biology research
|
|
gptkbp:bfsParent
|
gptkb:Asteroidea
gptkb:sea_star
|
|
gptkbp:bfsLayer
|
5
|