The Dilophosaurus

GPTKB entity

Statements (64)
Predicate Object
gptkbp:instanceOf Dinosaur
gptkbp:aroma Lungs
Good sense of smell
gptkbp:bodyStyle Approx. 180 kg
Lightweight_body
gptkbp:careInstructions Hollow bones
gptkbp:characteristics two crests on its head
gptkbp:classification Saurischia
gptkbp:climate Warm climate
Adapted to warm climates
gptkbp:colors Camouflage_possible
gptkbp:conservationEfforts Natural selection
End of Jurassic period
gptkbp:culturalImpact Popular in media
gptkbp:diedIn Early Jurassic period
gptkbp:diet Carnivore
gptkbp:established gptkb:Sam_Welles
gptkbp:firstDescribedBy 1970
gptkbp:fishSpecies Curved claws
gptkbp:fossilRecord gptkb:John_H._Ostrom
gptkb:Arizona
1942
Sedimentary rock
Incomplete
Ongoing research
Mesozoic Era
Partial skeletons
Various museums
Active predator
Early theropod evolution
Good preservation in some specimens
Approx. 193 million years
Approx. 193 to 183 million years
Radiometric dating methods
Studied for locomotion
gptkbp:habitat Terrestrial
Forested areas
gptkbp:hasLength 6 meters
gptkbp:headlights Long and muscular
https://www.w3.org/2000/01/rdf-schema#label The Dilophosaurus
gptkbp:inheritsFrom Coelurosauria
gptkbp:length up to 20 feet
gptkbp:locatedIn gptkb:North_America
gptkbp:mouth Serrated teeth
gptkbp:notableFeature gptkb:Jurassic_Park
gptkbp:predators Small vertebrates
Larger dinosaurs
gptkbp:relatedPatent gptkb:Sinosauropteryx
gptkbp:relatedTo gptkb:Theropoda
gptkbp:releaseYear gptkb:Coconino_County
gptkbp:reproduction Oviparous
gptkbp:scientificName gptkb:Dilophosaurus_wetherilli
gptkbp:size Similar_to_a_modern-day_wolf
gptkbp:skin Scaly skin
Possibly patterned
gptkbp:socialResponsibility Possibly social
gptkbp:socialStructure Possible pack behavior
gptkbp:soundtrack Good hearing
gptkbp:speed Estimated 20 mph
gptkbp:structureType Bipedal
gptkbp:symptoms Strong jaws
gptkbp:type gptkb:UCMP_37302
gptkbp:vision Good eyesight
gptkbp:weight around 400 pounds