gptkbp:instance_of
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gptkb:dinosaurs
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gptkbp:anatomy
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Large skull
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gptkbp:body_shape
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Streamlined
Hollow bones
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gptkbp:coloration
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Dark blue to gray
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gptkbp:common_name
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gptkb:Horned_Ichthyosaur
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gptkbp:cultural_impact
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Featured in documentaries
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gptkbp:diet
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gptkb:carnivore
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gptkbp:discovered_by
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gptkb:England
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gptkbp:discovery_year
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1811
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gptkbp:extinction_cause
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Environmental changes
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gptkbp:family
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gptkb:dinosaurs
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gptkbp:first_described_by
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gptkb:Richard_Owen
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gptkbp:foot
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Flippers
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gptkbp:fossil_record
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gptkb:Skeleton
gptkb:Lyme_Regis
gptkb:BMNH_1880
Approximately 200 million years
Well-documented
Multiple specimens found
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gptkbp:genus
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gptkb:Icthyosaurus
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gptkbp:habitat
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gptkb:Chaos_Space_Marines
Coastal waters
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gptkbp:has_museum
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Displayed in various natural history museums
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gptkbp:has_skin
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gptkb:Smooth
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https://www.w3.org/2000/01/rdf-schema#label
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Icthyosaurus cornutus
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gptkbp:known_for
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Large eyes
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gptkbp:length
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up to 4 meters
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gptkbp:lived_during
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Early Jurassic
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gptkbp:order
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gptkb:Ichthyosauria
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gptkbp:paleobiology
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gptkb:Richard_Owen
Jurassic period
Adapted for swimming
Important for understanding marine reptile evolution
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gptkbp:period
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Mesozoic
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gptkbp:predators
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Large marine reptiles
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gptkbp:prey
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gptkb:fish
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gptkbp:related_species
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gptkb:Temnodontosaurus
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gptkbp:related_to
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gptkb:Ichthyosauria
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gptkbp:reproduction
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Oviparous
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gptkbp:research
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Found in Europe and North America
Studied for locomotion and feeding
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gptkbp:research_status
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Ongoing studies
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gptkbp:scientific_classification
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gptkb:Reptilia
Animalia > Chordata > Reptilia > Ichthyosauria > Ichthyosauridae > Icthyosaurus
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gptkbp:scientific_name
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gptkb:Icthyosaurus_cornutus
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gptkbp:significance
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Early marine reptile
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gptkbp:size
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Similar to modern dolphins
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gptkbp:social_behavior
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Solitary
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gptkbp:speed
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Fast swimmer
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gptkbp:tail_type
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Lateral fin
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gptkbp:vision
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Excellent underwater vision
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gptkbp:wildlife
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Extinct
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gptkbp:bfsParent
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gptkb:Icthyosaurus
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gptkbp:bfsLayer
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5
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