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gptkbp:instance_of
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gptkb:fish
|
|
gptkbp:bfsLayer
|
5
|
|
gptkbp:bfsParent
|
gptkb:Dunkleosteus
gptkb:Late_Devonian_extinction
|
|
gptkbp:behavior
|
predatory behavior
|
|
gptkbp:body_style
|
eyes
bony plates
|
|
gptkbp:breathability
|
gills
|
|
gptkbp:caused_by
|
environmental changes
|
|
gptkbp:color
|
varied colors
|
|
gptkbp:cultural_significance
|
early jawed vertebrates
ancient marine ecosystems
|
|
gptkbp:diet
|
carnivorous
|
|
gptkbp:discovered_by
|
fossil records
|
|
gptkbp:ecological_role
|
top predator
|
|
gptkbp:features
|
cartilaginous structures
|
|
gptkbp:fossil_record
|
gptkb:Africa
gptkb:Europe
gptkb:Asia
gptkb:Australia
gptkb:North_America
sedimentary rocks
over 400 million years
extensive fossil record
hard parts
shallow seas
|
|
gptkbp:genetic_diversity
|
varied body shapes
|
|
gptkbp:geographical_feature
|
Paleozoic era
|
|
gptkbp:geological_formation
|
various formations
|
|
gptkbp:habitat
|
marine environments
|
|
gptkbp:has_feature
|
lateral line system
paired fins
large armored head
|
|
gptkbp:has_impact_on
|
vertebrate lineage
|
|
gptkbp:has_skin
|
scaly skin
|
|
gptkbp:headcount
|
hinged jaws
|
|
gptkbp:historical_period
|
ancient oceans
Silurian to late Devonian
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
placoderm fish
|
|
gptkbp:is_aligned_with
|
bilateral symmetry
|
|
gptkbp:is_known_for
|
jawed vertebrates
|
|
gptkbp:is_part_of
|
vertebrate evolution
|
|
gptkbp:is_related_to
|
gptkb:osteichthyans
chondrichthyans
|
|
gptkbp:length
|
up to 10 meters
|
|
gptkbp:movement
|
gptkb:Basketball_Player
|
|
gptkbp:notable_work
|
Dunkleosteus fossils
|
|
gptkbp:origin
|
early vertebrates
|
|
gptkbp:predators
|
larger marine animals
|
|
gptkbp:reproduction
|
oviparous
|
|
gptkbp:research
|
ichthyology
|
|
gptkbp:research_focus
|
evolutionary biology
fossil analysis
|
|
gptkbp:resides_in
|
Devonian period
|
|
gptkbp:scientific_classification
|
class Placodermi
|
|
gptkbp:significance
|
paleontology
|
|
gptkbp:species
|
gptkb:Dunkleosteus
|
|
gptkbp:wildlife
|
gptkb:theorem
|