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Khathune ya Alwalkeria
Karete ya dinosaure No. 0082 ho tse 2ย 027

Alwalkeria

Lebitso le bolela: “for Alick Walker”1
Didinosaure tsa peleTriasiki ya Morao

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

E phetse
dilemo tse dimilione tse 237 ho isa ho 227 tse fetileng4
Triasiki ya Morao
Difosili di fumanwe ho
Andhra Pradesh, India (Lower Maleri Formation)1
Bolelele
1.5 m (4.9 ft)2
Boima
2 kg ho isa ho 5 kg (4 ho isa ho 11 lb)2
Bophahamo
0.4 m (1.3 ft)3
Lebelo le phahameng ka ho fetisisa
e ka bang 28 km/h (17 mph)
Ho matha, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Alwalkeria bolelele ba e ka bang 1.5 m (4.9 ft)Katse ya lapeng e ka bang 0.5 m (1.6 ft)Ntja e ka bang 1 m (3.3 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)

E ne e phahame hakae?

Katse ya lapenge ka bang 0.3 m (1 ft)Alwalkeriabophahamo ba e ka bang 0.4 m (1.3 ft)Ntjae ka bang 0.5 m (1.6 ft)Peree ka bang 1.6 m (5.2 ft)

E ne e le boima hakae?

boima jwaloka dikatse tsa lapeng tse 1
telele jwaloka dikatse tsa lapeng tse 3 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 8 di behilwe ka molae batla e le boima jwaloka katse ya lapengboima jwaloka dibanana tse 42e nyane hoo e ka tsamayang ka tlasa setuloe ne e ka matha dimitara tse 100 ka metsotswana e 13 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Alwalkeria e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

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

E entswe ke AISetshwantsho sa Alwalkeria se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Alwalkeria e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka 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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Alwalkeria
E rehilwe ke
Chatterjee and Creisler 19944
Sehlopha
Didinosaure tsa pele
Lelapa / leloko
Saurischia4
Dilemo tsa mafika
dilemo tse dimilione tse 237 ho isa ho 227 (Carnian)4
Dibopeho tsa mafika
Maleri4
Dinaha
India4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
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
E sa ntse e phehwa kgang
Scientists are still debating whether Alwalkeria was a dinosaur, a close relative, or a mix of bones from different animals.1

Moo dintlha di tswang teng

  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): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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