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Katuni: Alwalkeria
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Alwalkeria

Zita rinoreva: “for Alick Walker”1
Madhinosori ekutangaTriassic Yekupedzisira

Alwalkeria was a small, early reptile that lived during the Late Triassic in what is now India. It is known from only a few bones, and scientists are still debating whether it was a dinosaur or a close relative.1

Raivapo
makore mamiriyoni 237 kusvika 227 apfuura4
Triassic Yekupedzisira
Mafosiri akawanikwa:
Andhra Pradesh, India (Lower Maleri Formation)1
Kureba
1.5 m (4.9 ft)2
Huremu
2 kg kusvika 5 kg (4 kusvika 11 lb)2
Kukwirira
0.4 m (1.3 ft)3
Kumhanya kwepamusoro
kunenge 28 km/h (17 mph)
Kumhanya, fungidziro

Rairarama rini?

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

Raiva hombe sei?

Raiva refu zvakadii?

Alwalkeria kureba kunenge 1.5 m (4.9 ft)Katsi yemumba kunenge 0.5 m (1.6 ft)Imbwa kunenge 1 m (3.3 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)

Raiva rakakwirira zvakadii?

Katsi yemumbakunenge 0.3 m (1 ft)Alwalkeriakukwirira kunenge 0.4 m (1.3 ft)Imbwakunenge 0.5 m (1.6 ft)Bhizakunenge 1.6 m (5.2 ft)

Rairema zvakadii?

kurema sekatsi dzemumba 1
kureba sekatsi dzemumba 3 kubva pamhino kusvika kumuswekureba semabhanana 8 akatevedzanakurema kunenge sekatsi yemumbakurema semabhanana 42diki zvekugona kufamba pasi pechigaroraigona kumhanya mamita 100 mumasekonzi 13 (munhu anomhanya kupfuura vose anoda 9.6)

Alwalkeria raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Alwalkeria was first named Walkeria in 1987, but that name was already used for a tiny sea animal, so it was changed to Alwalkeria in 1994.1

2

The only known fossil of Alwalkeria is a jumble of bones from different animals, including a skull that may belong to a crocodile relative and leg bones that might be from a dinosaur.1

3

Alwalkeria lived about 235 to 228 million years ago, during the Carnian stage of the Triassic period.1

4

The leg bone of Alwalkeria looks a bit like those of early dinosaurs, but some scientists think it might belong to a different group of reptiles called pseudosuchians.1

5

Alwalkeria is named after British paleontologist Alick Walker, who studied ancient reptiles.1

6

Because the fossils are so mixed up, scientists are not sure what Alwalkeria ate or how big it was.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Alwalkeria
Mufananidzo wakagadzirwa neAI unoratidza kuti Alwalkeria 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 Alwalkeria

?Was Alwalkeria a dinosaur?

Yes, Alwalkeria is classified as a dinosaur. It is a basal saurischian dinosaur that lived during the Late Triassic.1

?How big was Alwalkeria?

Nobody knows for sure. The only known fossil is a jumble of bones from different animals, so scientists cannot tell how big Alwalkeria was.1

?When did Alwalkeria live?

Alwalkeria lived about 235 to 228 million years ago, during the Carnian stage of the Late Triassic period.1

?Where was Alwalkeria found?

Its fossils were found in the Lower Maleri Formation of Andhra Pradesh, India, in rocks that were once an ancient lake or river.1

Zvevanyanzvi vemadhino

Zita resainzi
Alwalkeria
Akaripa zita:
Chatterjee and Creisler 19944
Boka
Madhinosori ekutanga
Mhuri / boka
Saurischia4
Zera rematombo
makore mamiriyoni 237 kusvika 227 (Carnian)4
Mapoka ematombo
Maleri4
Nyika
India4
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database4
Kuwanikwa
Alwalkeria was discovered in 1974 by Sankar Chatterjee in the Maleri Formation of Andhra Pradesh, India. It was first described in 1987 as Walkeria, but the name was changed in 1994 because it was already taken.1
Zvichiri kupokanwa
Scientists are still debating whether Alwalkeria was a dinosaur, a close relative, or a mix of bones from different animals.1

Kunobva chokwadi

  1. Alwalkeria (en.wikipedia.org)
  2. Biology:Alwalkeria - HandWiki (handwiki.org)
  3. Alwalkeria | Small Early Theropod Dinosaur from the Late Triassic (thedinosaurs.org)
  4. Alwalkeria in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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