Cando viviu?
Como era de grande?
Canto medía de longo?
Canto medía de alto?
estimación
Canto pesaba?
tan longo coma 6 cans do fociño á cola🍌tan longo coma 32 plátanos postos un tras outro🍉tan pesado coma 120 sandías🧸tan pesado coma 32 nenos de infantil🎒tan pesado coma 19 nenos de primaria🏃podería correr 100 metros en 6,8 segundos (o humano máis rápido necesita 9,6)Como era de grande Paraxenisaurus comparado CONTIGO?
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Que velocidade alcanzaba?
Datos curiosos
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

As preguntas máis frecuentes sobre 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
Para expertos en dinos
- Nome científico
- Paraxenisaurus
- Bautizado por
- Serrano-Brañas et al. 20203
- Grupo
- Dinos avestruz
- Familia / clado
- Deinocheiridae3
- Clasificación
- Theropoda > Ornithomimosauria3
- Idade das rochas
- de 84 a 72 millóns de anos (Campanian)3
- Formacións rochosas
- Cerro del Pueblo3
- Países
- México3
- Rexistros fósiles
- 1 na Paleobiology Database3
- Descubrimento
- 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
- Aínda en debate
- Scientists are not sure how big Paraxenisaurus grew, because only a few bones have been found.1
De onde veñen os datos
- Paraxenisaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Paraxenisaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
Cada dato desta páxina ten un número que leva á súa fonte. Se nos equivocamos nalgo, sentímolo, somos fans dos dinos, non unha revista científica. Escríbenos a [email protected] e arranxámolo.
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