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Sacisaurus

O nome significa: “Saci lizard, after the one-legged creature from Brazilian folklore”1
Comía: PlantasHerbívoros con bicoTriásico Superior

Sacisaurus was a small, fast plant-eater that lived in Brazil about 225 million years ago. It had a beak-like jaw and leaf-shaped teeth for munching on tough plants. This dinosaur got its name because scientists found 35 right thigh bones but only one left one, just like the one-legged Saci from Brazilian stories.1

Viviu
hai entre 227 e 206 millóns de anos3
Triásico Superior
Fósiles atopados en
Agudo, Rio Grande do Sul, Brazil31
Lonxitude
1,1 m (3,6 ft)1
Altura
0,35 m (1,1 ft)1
Velocidade máxima
uns 27 km/h (17 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Sacisaurus uns 1,1 m de longo (3,6 ft)Un gato doméstico uns 0,5 m (1,6 ft)Un can uns 1 m (3,3 ft)Unha bici de adulto uns 1,8 m (5,9 ft)

Canto medía de alto?

Un gato domésticouns 0,3 m (1 ft)Sacisaurusuns 0,35 m de alto (1,1 ft)Un canuns 0,5 m (1,6 ft)Un cabalouns 1,6 m (5,2 ft)
tan longo coma 2 gatos domésticos do fociño á colatan longo coma 6 plátanos postos un tras outrotan pequeno que podería pasar por debaixo dunha cadeirapodería correr 100 metros en 13 segundos (o humano máis rápido necesita 9,6)

Como era de grande Sacisaurus comparado CONTIGO?

Só son contas no teu navegador. Non se garda nin se envía nada.

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Sacisaurus was a small dinosaur, only about 1.1 metres (3.6 feet) long and 35 centimetres (1.15 feet) tall at the hips.1

2

Its biggest teeth were just 3 millimetres (0.12 inches) long, perfect for nibbling plants.1

3

Sacisaurus had long, strong legs that made it a fast runner, able to dart away from predators.1

4

The tip of its lower jaw had a beak-like bone that looks like the predentary bone found in ornithischian dinosaurs.1

5

Scientists found 35 right thigh bones but only one left thigh bone, which is why they named it after the one-legged Saci.1

6

Sacisaurus lived during the Late Triassic period, about 225 million years ago, in what is now southern Brazil.1

Feito con IAImaxe de Sacisaurus feita con IA
Unha imaxe feita con IA de como podería ser Sacisaurus, creada por un ordenador a partir do que saben os científicos. É unha suposición: o animal real podía ser diferente, e ninguén sabe as súas cores de verdade.
ti preguntaches

As preguntas máis frecuentes sobre Sacisaurus

?Is Sacisaurus a dinosaur?

Scientists are not sure. It is a silesaurid dinosauriform, which means it is a close relative of dinosaurs, but it is not classified as a dinosaur.13

?What did Sacisaurus eat?

Sacisaurus was an herbivore, meaning it ate plants. It had leaf-shaped teeth with large denticles and a beak-like jaw tip to help it chew tough plants.12

?How fast could Sacisaurus run?

Nobody knows the exact speed, but its long, strong legs and elongate hindlimbs suggest it was a fast runner with good cursorial ability.12

?Why is it called Sacisaurus?

It is named after Saci, a one-legged creature from Brazilian folklore, because scientists found 35 right thigh bones but only one left thigh bone among the fossils.1

Cazamitos

Mito: Some people think Sacisaurus was a true dinosaur.

Verdade: Most scientists now place Sacisaurus in Silesauridae, a group of dinosaur-like reptiles that are close relatives but not true dinosaurs. A few studies suggest it might be a very early ornithischian dinosaur, but this is debated.12

Para expertos en dinos

Nome científico
Sacisaurus
Bautizado por
Ferigolo and Langer 20073
Grupo
Herbívoros con bico
Familia / clado
Silesauridae3
Clasificación
Ornithischia3
Idade das rochas
de 227 a 206 millóns de anos (Norian)3
Formacións rochosas
Caturrita3
Países
Brasil3
Rexistros fósiles
1 na Paleobiology Database3
Descubrimento
Sacisaurus was discovered in 2001 near Agudo, Brazil, by a team led by paleontologist Jorge Ferigolo. The species was officially named in 2006 in the journal Historical Biology.1
Aínda en debate
Scientists still debate whether Sacisaurus was a non-dinosaur dinosauromorph or one of the earliest ornithischian dinosaurs.12

De onde veñen os datos

  1. Sacisaurus (en.wikipedia.org)
  2. Brazil): anatomy and affinities agudoensis (Caturrita Formation; Rio Grande do Sul, (paleolab.com.br)
  3. Sacisaurus 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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Máis do mesmo grupo: Herbívoros con bico

Tamén da mesma época: Triásico Superior

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