Chimaerichnus

Izenaren esanahia: “chimera footprint”2

Jaten zuen: HaragiaDino haragijaleakGoi Triasikoa

Chimaerichnus was a meat-eating dinosaur that left its footprints in mud over 200 million years ago. We don't have its bones, only its tracks, so scientists call it a 'form taxon' based on those footprints.2 1

Bizi izan zen

Duela 227 eta 206 milioi urte artean2

Goi Triasikoa

Abiadura maximoa

47 km/h inguru (29 mph)

Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein azkarra zen?

Pertsona bat oinez 5 km/h inguru (3 mph)

Haur bat bizikletan 12 km/h inguru (7 mph)

Chimaerichnus 47 km/h inguru (29 mph)

Zaldi bat lauhazka 65 km/h inguru (40 mph)

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Chimaerichnus was named by Edward Hitchcock in 1871, but it is based only on footprints, not on bones.2

The name Chimaerichnus means 'chimera footprint', referring to the strange-looking tracks.2

Chimaerichnus lived during the Norian age, about 227 to 205 million years ago, in the Late Triassic period.2

Scientists think Chimaerichnus was a ground-dwelling dinosaur that walked on land.1

The footprints of Chimaerichnus were found in New Jersey, USA.1

Chimaerichnus is considered a 'form taxon', which means it is classified based on its footprint shape, not on body fossils.1

Chimaerichnus: AAk egindako irudia — Chimaerichnus nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.

Mito-hauslea

Mitoa: Chimaerichnus is a real dinosaur species with known bones.

Egia: Chimaerichnus is only known from fossil footprints, not from any bones. It is a form taxon based on tracks.2 1

Dino adituentzat

Izen zientifikoa: Chimaerichnus
Izendatzailea:: Hitchcock 18712
Taldea: Dino haragijaleak
Familia / klada: Sauropodidae2
Sailkapena: Theropoda2
Arroken adina: 227 eta 206 milioi urte artean (Norian)2
Fosil-erregistroak: 8 The Paleobiology Database datu-basean2
Aurkikuntza: Chimaerichnus was named by Edward Hitchcock in 1871 based on footprints found in New Jersey, USA.2 1
Oraindik eztabaidagai: Scientists are not sure exactly what dinosaur made the Chimaerichnus footprints, because no bones have been found.2 1

Datuak nondik datozen

PBDB Taxon (paleobiodb.org)
Chimaerichnus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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