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Paraxenisaurus

Il num vul dir: “strange lizard”1

Mangiava: In pau da tutDinos-struziCretacic tardiv

Paraxenisaurus was a large, ostrich-like dinosaur that lived in Mexico during the Late Cretaceous. It had long legs and a stiff tail, and it probably used its clawed hands to grab plants or small animals.1

Viveva

avant 84 fin 72 milliuns onns3

Cretacic tardiv

Fossils chattads en

Coahuila, Mexico1

Lunghezza

5,7 m (19 ft)1

Paisa

600 kg (1 300 lb)1

Autezza

2,3 m (7,5 ft)

stima

Spertadad maximala

var 53 km/h (33 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Quant aut era el?

stima

Quant grev era el?

uschè grev sco 30 chauns

uschè lung sco 6 chauns dal nas a la cuauschè lung sco 32 bananas ina suenter l'autrauschè grev sco 120 melunasuschè grev sco 32 uffants da scolettauschè grev sco 19 scolarspudess currer 100 meters en 6,8 secundas (il pli spert uman dovra 9,6)

Quant grond era Paraxenisaurus cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Paraxenisaurus var 53 km/h (33 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Paraxenisaurus is the only member of its family, Deinocheiridae, known from the ancient continent of Laramidia.1

Its tail was very long and stiff, with little up-and-down movement, unlike many other ornithomimosaurs.1

It still had a first toe, a feature lost in many other ornithomimosaurs.1

The species name 'normalensis' honors the Benemérita Normal School of Coahuila, where the fossils are kept.1

Its fossils were found in rocks that were once a coastal floodplain with rivers and forests.1

Maletg da Paraxenisaurus fatg cun IA — In maletg fatg cun IA che mussa co Paraxenisaurus pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

tias dumondas

Las dumondas las pli frequentas davart Paraxenisaurus

?How big was Paraxenisaurus?

It was about 5.7 metres (19 feet) long and weighed around 600 kilograms (1,300 pounds). That's roughly as big as a close relative called Beishanlong.1

?What did Paraxenisaurus eat?

It was probably an herbivore or omnivore, meaning it ate plants and maybe small animals. It had clawed hands that could grab food.3

?When did Paraxenisaurus live?

It lived during the Late Cretaceous Period, about 72 to 66 million years ago.1

?Where was Paraxenisaurus found?

Its fossils were found in the Cerro del Pueblo Formation in Coahuila, Mexico. That area was once a coastal floodplain with rivers and forests.1

Per experts da dinos

Num scientific: Paraxenisaurus
Numnà da: Serrano-Brañas et al. 20203
Gruppa: Dinos-struzi
Famiglia / clada: Deinocheiridae3
Classificaziun: Theropoda > Ornithomimosauria3
Vegliadetgna da la crappa: 84 fin 72 milliuns onns (Campanian)3
Formaziuns da crap: Cerro del Pueblo3
Pajais: Mexico3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: Paraxenisaurus was named in 2020 by Mexican paleontologists Claudia Serrano-Brañas and colleagues, based on bones collected in the 1990s from three sites in Coahuila, Mexico.1
Anc discutà: Scientists are not sure how big Paraxenisaurus grew, because only a few bones have been found.1

Danunder che vegnan ils fatgs

Paraxenisaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Paraxenisaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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