Cando viviu?
Como era de grande?
Canto medía de longo?
Canto medía de alto?
estimación
Canto pesaba?
tan longo coma 2,5 cans do fociño á cola🍌tan longo coma 14 plátanos postos un tras outro🍉tan pesado coma 4 sandías🏃podería correr 100 metros en 8,2 segundos (o humano máis rápido necesita 9,6)Como era de grande Achillesaurus comparado CONTIGO?
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Que velocidade alcanzaba?
Datos curiosos
Achillesaurus is named after the Greek hero Achilles, because its ankle bones were fused together like Achilles' famous tendon.2
It lived about 85 to 83 million years ago during the Santonian stage of the Late Cretaceous.1
Achillesaurus was a relatively large alvarezsaurid, bigger than its close relative Alvarezsaurus.2
Its fossils were found in the Bajo de la Carpa Formation in Argentina, which was a dry, sandy environment.52
Unlike some Asian alvarezsaurids, Achillesaurus did not have a highly reduced fibula or a special foot structure called arctometatarsalian.2
Scientists are not sure exactly where Achillesaurus fits in the alvarezsaur family tree, because it shares features with both South American and Asian species.2

As preguntas máis frecuentes sobre Achillesaurus
?What did Achillesaurus eat?
Achillesaurus was an insectivore, meaning it ate insects and other small animals. Its bird-like skull and tiny arms helped it catch and eat bugs.3
?How big was Achillesaurus?
Scientists do not know its exact size because only a partial skeleton has been found. It was a relatively large alvarezsaurid, bigger than its close relative Alvarezsaurus.42
Para expertos en dinos
- Nome científico
- Achillesaurus
- Bautizado por
- Martinelli and Vera 20075
- Grupo
- Dinos emplumados curiosos
- Familia / clado
- Alvarezsauridae5
- Clasificación
- Theropoda > Alvarezsauridae5
- Idade das rochas
- de 86 a 84 millóns de anos (Santonian)5
- Formacións rochosas
- Bajo de la Carpa5
- Países
- Arxentina5
- Rexistros fósiles
- 1 na Paleobiology Database5
- Descubrimento
- Achillesaurus was named by paleontologists Agustín Martinelli and Ezequiel Vera in 2007, based on a partial skeleton found in Argentina.52
- Aínda en debate
- Scientists still debate whether Achillesaurus is more closely related to other South American alvarezsaurids or to the Asian group Mononykinae.2
De onde veñen os datos
- PBDB Taxon (paleobiodb.org)
- Achillesaurus manazzonei, a new alvarezsaurid theropod (Dinosauria) from the Late Cretaceous Bajo de la Carpa Formation, Río Negro Province, Argentina | Zootaxa (biotaxa.org)
- Achillesaurus (prehistoric-wildlife.com)
- Achillesaurus (en.wikipedia.org)
- Achillesaurus 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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