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estimación
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tan longo coma 8 cans do fociño á cola🍌tan longo coma 44 plátanos postos un tras outrotan pesado coma 150 cans🍉tan pesado coma 600 sandías🎒tan pesado coma 4 clases enteiras de nenos🐻❄️tan pesado coma 7 osos polares🏃podería correr 100 metros en 15 segundos (o humano máis rápido necesita 9,6)Como era de grande Amurosaurus comparado CONTIGO?
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Datos curiosos
Amurosaurus is named after the Amur River, which forms the border between Russia and China.1
Most of the bones found in its bonebed belong to young Amurosaurus, not adults.1
Theropod teeth are common in the bonebed, and many bones have tooth marks, showing that predators or scavengers chewed on them.1
Amurosaurus had a unique S-shaped curve in its lower arm bone, the ulna.1
Although the crest bones are missing, the skull roof shows it likely had a hollow crest like other lambeosaurines.1
Amurosaurus had a relatively large brain compared to some other plant-eaters, which might mean it lived in groups.1
As preguntas máis frecuentes sobre Amurosaurus
?How big was Amurosaurus?
About 8 metres (26 feet) long and around 3 metric tons (3.3 short tons) in weight, though one source says it may have been up to 12 metres (39 feet) long.12
?What did Amurosaurus eat?
It was a plant-eater, or herbivore, like all hadrosaurid dinosaurs.1
?Did Amurosaurus have a crest?
Yes, it probably had a hollow crest on its head, even though the crest bones themselves have not been found yet.1
?When did Amurosaurus live?
It lived during the Late Cretaceous period, about 70 to 66 million years ago.1
?Where was Amurosaurus found?
All its fossils come from a single bonebed in Blagoveschensk, Russia, near the Amur River.1
?Was Amurosaurus a dinosaur?
Yes, it was a lambeosaurine hadrosaurid dinosaur.1
Cazamitos
Mito: Amurosaurus was a meat-eater because it had sharp teeth.
Verdade: Amurosaurus was a plant-eater, as shown by its beak and teeth made for grinding plants.1
Para expertos en dinos
- Nome científico
- Amurosaurus
- Bautizado por
- Bolotsky and Kurzanov 19913
- Grupo
- Bicos de pato
- Familia / clado
- Hadrosauridae3
- Clasificación
- Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae3
- Idade das rochas
- de 72 a 66 millóns de anos (Maastrichtian)3
- Formacións rochosas
- Udurchukan, Yuliangzi3
- Países
- Rusia, China3
- Rexistros fósiles
- 2 na Paleobiology Database3
- Tamén coñecido como
- Sahaliyania (nomes antigos que agora contan como o mesmo animal)3
- Descubrimento
- Russian paleontologists Yuri Bolotsky and Sergei Kurzanov named Amurosaurus in 1991. The first fossils were found in 1984 in a bonebed inside the city of Blagoveschensk, Russia.1
- Aínda en debate
- Scientists are still debating whether Amurosaurus had a crest and what it looked like, because the crest bones have not been found.1
De onde veñen os datos
- Amurosaurus (en.wikipedia.org)
- Amurosaurus State Darwin Museum (darwinmuseum.ru)
- Amurosaurus 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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