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Efraasia

Zita rinoreva: “named after Eberhard Fraas, a German paleontologist”1
Raidya: MiriwoMadhino emitsipa mirefuTriassic Yekupedzisira

Efraasia was a long-necked plant-eater that lived in what is now Germany about 210 million years ago. It was a medium-sized dinosaur, about 6 to 7 metres long, and could walk on two or four legs. Its name honors the scientist Eberhard Fraas, who collected the first fossils.1

Raivapo
makore mamiriyoni 227 kusvika 206 apfuura3
Triassic Yekupedzisira
Mafosiri akawanikwa:
Germany, in the Löwenstein Formation of Baden-Württemberg13
Kureba
6 kusvika 7 m (20 kusvika 23 ft)1
Kukwirira
1.9 m (6.2 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 29 km/h (18 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Efraasia kureba kunenge 7 m (23 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)

Raiva rakakwirira zvakadii?

Imbwakunenge 0.5 m (1.6 ft)Bhizakunenge 1.6 m (5.2 ft)Efraasiakukwirira kunenge 1.9 m (6.2 ft)Nzoukunenge 3.2 m (10 ft)

fungidziro

kureba seimbwa 7 kubva pamhino kusvika kumuswekureba semabhanana 39 akatevedzanaraigona kumhanya mamita 100 mumasekonzi 12 (munhu anomhanya kupfuura vose anoda 9.6)

Efraasia raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Efraasia was once thought to be a small dinosaur only 2 to 3 metres long, but scientists later realized those fossils were from juveniles. Adults grew to about 6.5 metres.1

2

Its fossils were first mistaken for three different dinosaur species: Teratosaurus minor, Sellosaurus fraasi, and Paleosaurus diagnosticus. In 2003, scientists combined them into one species: Efraasia minor.1

3

Efraasia had long fingers and a flexible thumb, which it may have used to grasp food. Its wrists were shaped so it could walk on all fours easily.1

4

The first Efraasia fossils were discovered by a stonemason named Albert Burrer in a quarry near Pfaffenhofen, Germany, between 1906 and 1914.1

5

Efraasia is a basal sauropodomorph, meaning it is an early relative of the giant long-necked sauropods like Brachiosaurus and Diplodocus.1

6

Some scientists think Efraasia was an obligate biped, meaning it could only walk on two legs, because its lower arm could not rotate to point its hands downward.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Efraasia
Mufananidzo wakagadzirwa neAI unoratidza kuti Efraasia ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Efraasia

?What did Efraasia eat?

Efraasia was a herbivore, meaning it ate plants. It thrived on the lush vegetation of its time.12

?How big was Efraasia?

Efraasia was a medium sized dinosaur, about 6 to 7 metres long. It weighed between 300 and 600 kilograms.12

?When did Efraasia live?

Efraasia lived during the Late Triassic Period, around 210 million years ago. Its fossils were found in Germany.13

?Could Efraasia walk on two legs?

Yes, Efraasia was mainly bipedal but could also walk on all fours. Some scientists think it could only walk on two legs because its wrists could not rotate.12

Mubvisi wengano

Ngano: Efraasia was a meat-eating dinosaur.

Chokwadi: Early researchers thought it was a predator, but in 1965 scientists proved it was a plant-eating sauropodomorph.1

Zvevanyanzvi vemadhino

Zita resainzi
Efraasia
Akaripa zita:
Galton 19733
Boka
Madhino emitsipa mirefu
Mhuri / boka
Sauropodomorpha3
Kurongwa kwemhuka
Sauropodomorpha3
Zera rematombo
makore mamiriyoni 227 kusvika 206 (Norian)3
Mapoka ematombo
Löwenstein3
Nyika
Germany3
Zvinyorwa zvemafosiri
5 mu The Paleobiology Database3
Kuwanikwa
The first fossils were found by Albert Burrer in a quarry near Pfaffenhofen, Germany, starting in 1906. They were later studied by Friedrich von Huene and Eberhard Fraas. The genus Efraasia was named by Peter Galton in 1973 in honor of Fraas.1
Zvichiri kupokanwa
Scientists still debate whether Efraasia walked on two legs or four. Some think its wrists allowed it to walk on all fours, while others argue it was an obligate biped.1

Kunobva chokwadi

  1. Efraasia (en.wikipedia.org)
  2. Efraasia | Exploring the Late Triassic Herbivorous Giant (thedinosaurs.org)
  3. Efraasia in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Mamwe kubva muboka rimwe chete: Madhino emitsipa mirefu

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Zvimwe zvenguva imwe chete: Triassic Yekupedzisira

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