|
gptkbp:instanceOf
|
gptkb:class
|
|
gptkbp:baseDefense
|
rolls into a ball
|
|
gptkbp:bodyPlan
|
dorsoventrally flattened
|
|
gptkbp:commonName
|
chitons
|
|
gptkbp:describedBy
|
gptkb:Jean-Baptiste_Lamarck
|
|
gptkbp:diet
|
gptkb:algae
small invertebrates
|
|
gptkbp:distribution
|
worldwide
|
|
gptkbp:ecologicalRole
|
biofilm grazer
|
|
gptkbp:eyeColor
|
aesthetes (simple sensory organs)
|
|
gptkbp:feedingType
|
grazing
|
|
gptkbp:fertilization
|
external
|
|
gptkbp:firstAppearance
|
gptkb:Ordovician
|
|
gptkbp:fossil
|
extensive
|
|
gptkbp:girdle
|
present
|
|
gptkbp:girdleFeature
|
may bear scales, spicules, or bristles
|
|
gptkbp:habitat
|
gptkb:marine
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Polyplacophora
|
|
gptkbp:kingdom
|
gptkb:Animalia
|
|
gptkbp:larvalStage
|
gptkb:trochophore
|
|
gptkbp:lifespan
|
up to 20 years
|
|
gptkbp:movement
|
muscular foot
|
|
gptkbp:nervousSystem
|
ladder-like
|
|
gptkbp:notableFeature
|
magnetite in radula teeth
|
|
gptkbp:notableFor
|
gptkb:Chitonida
gptkb:Lepidopleurida
|
|
gptkbp:notableGenus
|
gptkb:Acanthopleura
gptkb:Cryptochiton
gptkb:Tonicella
gptkb:Katharina
|
|
gptkbp:notableSpecies
|
gptkb:Acanthopleura_granulata
gptkb:Cryptochiton_stelleri
gptkb:Katharina_tunicata
gptkb:Tonicella_lineata
|
|
gptkbp:numberOfSpecies
|
about 900
|
|
gptkbp:phylum
|
gptkb:Mollusca
|
|
gptkbp:predators
|
gptkb:fish
crabs
sea stars
|
|
gptkbp:radula
|
present
|
|
gptkbp:range
|
few millimeters to over 30 cm
|
|
gptkbp:reproduction
|
sexual
dioecious
|
|
gptkbp:respiration
|
ctenidia (gills)
|
|
gptkbp:scientificDescriptionYear
|
1797
|
|
gptkbp:shellComposition
|
aragonite
|
|
gptkbp:shellType
|
eight articulating plates
valves overlap
|
|
gptkbp:subfamily
|
gptkb:Aculifera
|
|
gptkbp:symmetry
|
bilateral
|
|
gptkbp:bfsParent
|
gptkb:Gastropoda
gptkb:Mollusca
|
|
gptkbp:bfsLayer
|
5
|