|
gptkbp:instance_of
|
gptkb:fish
|
|
gptkbp:anatomy
|
eyes
|
|
gptkbp:body_shape
|
bony plates
|
|
gptkbp:breathability
|
gills
|
|
gptkbp:color
|
varied colors
|
|
gptkbp:cultural_significance
|
early jawed vertebrates
ancient marine ecosystems
|
|
gptkbp:discovery
|
fossil records
|
|
gptkbp:ecological_role
|
top predator
|
|
gptkbp:extinction_cause
|
environmental changes
|
|
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
|
|
gptkbp:geological_features
|
Paleozoic era
|
|
gptkbp:geological_formation
|
various formations
|
|
gptkbp:habitat
|
marine environments
|
|
gptkbp:has_anatomical_feature
|
cartilaginous structures
|
|
gptkbp:has_behavior
|
predatory behavior
|
|
gptkbp:has_diet
|
carnivorous
|
|
gptkbp:has_evolutionary_impact
|
vertebrate lineage
|
|
gptkbp:has_features
|
lateral line system
paired fins
large armored head
|
|
gptkbp:has_morphological_diversity
|
varied body shapes
|
|
gptkbp:has_research_focus
|
evolutionary biology
fossil analysis
|
|
gptkbp:has_skin
|
scaly skin
|
|
gptkbp:head
|
hinged jaws
|
|
gptkbp:historical_period
|
ancient oceans
|
|
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:lived_during
|
Devonian period
|
|
gptkbp:movement
|
gptkb:swimming
|
|
gptkbp:notable_work
|
Dunkleosteus fossils
|
|
gptkbp:originated_in
|
early vertebrates
|
|
gptkbp:paleobiology
|
shallow seas
|
|
gptkbp:predators
|
larger marine animals
|
|
gptkbp:reproduction
|
oviparous
|
|
gptkbp:research
|
ichthyology
|
|
gptkbp:scientific_classification
|
class Placodermi
|
|
gptkbp:significance
|
paleontology
|
|
gptkbp:species
|
gptkb:Dunkleosteus
|
|
gptkbp:time_period
|
Silurian to late Devonian
|
|
gptkbp:wildlife
|
gptkb:true
|
|
gptkbp:bfsParent
|
gptkb:Dunkleosteus
gptkb:Late_Devonian_extinction
|
|
gptkbp:bfsLayer
|
6
|