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gptkbp:instance_of
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gptkb:dinosaurs
|
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gptkbp:adaptations
|
reduced hind limbs
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|
gptkbp:behavior
|
ambush hunting
|
|
gptkbp:body_shape
|
streamlined
hydrodynamic body
|
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gptkbp:coloration
|
dark blue to gray
|
|
gptkbp:conservation_status
|
extinct
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gptkbp:cultural_significance
|
transition from land to sea
|
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gptkbp:discovered_by
|
gptkb:Edward_Drinker_Cope
|
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gptkbp:discovery
|
gptkb:Kansas,_USA
|
|
gptkbp:ecological_role
|
top predator
|
|
gptkbp:exhibited_at
|
gptkb:museums
viviparity
|
|
gptkbp:foot
|
flippers
|
|
gptkbp:fossil_record
|
gptkb:Kansas
approximately 70 million years
chalk deposits
complete skeletons
widespread in North America
|
|
gptkbp:geological_formation
|
gptkb:Niobrara_Formation
|
|
gptkbp:habitat
|
marine environments
|
|
gptkbp:has_behavior
|
solitary or small groups
|
|
gptkbp:has_diet
|
gptkb:carnivore
|
|
gptkbp:head
|
elongated snout
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Platecarpus planifrons
|
|
gptkbp:is_a
|
gptkb:Lizard
|
|
gptkbp:is_described_as
|
gptkb:literature
|
|
gptkbp:is_found_in
|
gptkb:North_America
|
|
gptkbp:is_known_for
|
agility in water
|
|
gptkbp:is_known_to
|
fossil records
|
|
gptkbp:is_part_of
|
Mesozoic era
Cretaceous marine ecosystems
|
|
gptkbp:is_related_to
|
gptkb:dinosaurs
|
|
gptkbp:is_studied_for
|
paleobiogeography
|
|
gptkbp:length
|
up to 4.5 meters
|
|
gptkbp:lived_during
|
Late Cretaceous
|
|
gptkbp:mouth
|
sharp and conical
|
|
gptkbp:movement
|
gptkb:swimming
|
|
gptkbp:named_after
|
1869
|
|
gptkbp:paleobiology
|
understanding marine reptile evolution
|
|
gptkbp:predators
|
gptkb:fish
|
|
gptkbp:prey
|
large marine predators
|
|
gptkbp:related_species
|
gptkb:Platecarpus_tympaniticus
|
|
gptkbp:reproduction
|
live birth
|
|
gptkbp:research_importance
|
paleontological studies
|
|
gptkbp:tail_type
|
long and powerful
|
|
gptkbp:bfsParent
|
gptkb:dinosaurs
|
|
gptkbp:bfsLayer
|
4
|