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Katuni: Powellvenator
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Powellvenator

Zita rinoreva: “Jaime Powell's hunter”1
Raidya: NyamaMadhino anodya nyamaTriassic Yekupedzisira

Powellvenator was a small, fast meat-eating dinosaur that lived in what is now Argentina during the Late Triassic. It was an early relative of bigger theropods like Coelophysis and ran on two long legs.14

Raivapo
makore mamiriyoni 227 kusvika 206 apfuura4
Triassic Yekupedzisira
Mafosiri akawanikwa:
Los Colorados Formation, northwestern Argentina14
Kureba
1.5 kusvika 2.5 m (4.9 kusvika 8.2 ft)1
Huremu
10 kg kusvika 20 kg (22 kusvika 44 lb)1
Kukwirira
0.5 kusvika 0.8 m (1.6 kusvika 2.6 ft)1
Kumhanya kwepamusoro
kunenge 40 km/h (25 mph)
Kumhanya, fungidziro

Rairarama rini?

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

Raiva hombe sei?

Raiva refu zvakadii?

Powellvenator kureba kunenge 2.5 m (8.2 ft)Imbwa kunenge 1 m (3.3 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)

Raiva rakakwirira zvakadii?

Katsi yemumbakunenge 0.3 m (1 ft)Imbwakunenge 0.5 m (1.6 ft)Powellvenatorkukwirira kunenge 0.8 m (2.6 ft)Bhizakunenge 1.6 m (5.2 ft)

Rairema zvakadii?

kurema sekatsi dzemumba 5
kureba seimbwa 2.5 kubva pamhino kusvika kumuswekureba semabhanana 14 akatevedzanakurema semanwiwa 4raigona kumhanya mamita 100 mumasekonzi 9 (munhu anomhanya kupfuura vose anoda 9.6)

Powellvenator raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Powellvenator is known only from partial hindlimb bones, so scientists are still guessing what its full body looked like.1

2

It was one of the first coelophysoid dinosaurs found in South America, filling a gap in the fossil record.12

3

The fossils were originally thought to belong to a different dinosaur group, but later study showed they were a new species.12

4

Its ankle bone had a special S-shaped edge and a rounded bump, which helped scientists identify it as a new dinosaur.1

5

Powellvenator lived during the Norian stage of the Late Triassic, about 221 to 206 million years ago.14

6

The name honors Argentine paleontologist Jaime Powell, who collected many fossils in the region.1

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

?How big was Powellvenator?

It was very small, weighing about 700 to 725 grams, or roughly as much as a small bird. Scientists estimate this from its leg bones.3

?What did Powellvenator eat?

It was a meat-eating dinosaur, or theropod, that likely hunted small prey. Its name means 'hunter' in Latin.13

?When did Powellvenator live?

It lived during the Norian stage of the Late Triassic, about 213 million years ago. That is long before the famous dinosaurs like T. rex.13

?Where was Powellvenator found?

Its fossils were found in northwestern Argentina, in the Los Colorados Formation. This area was a dry, river-filled landscape during the Late Triassic.12

Zvevanyanzvi vemadhino

Zita resainzi
Powellvenator
Akaripa zita:
Ezcurra 20174
Boka
Madhino anodya nyama
Mhuri / boka
Coelophysidae4
Kurongwa kwemhuka
Theropoda > Coelophysoidea4
Zera rematombo
makore mamiriyoni 227 kusvika 206 (Norian)4
Mapoka ematombo
Los Colorados4
Nyika
Ajentina4
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database4
Kuwanikwa
Powellvenator was named by paleontologist Martín D. Ezcurra in 2017, based on partial hindlimb bones collected by José Bonaparte in the Los Colorados Formation of Argentina.12
Zvichiri kupokanwa
Because only leg bones are known, scientists are not sure about the full size, body shape, or whether it had feathers.1

Kunobva chokwadi

  1. Powellvenator (en.wikipedia.org)
  2. A NEW EARLY COELOPHYSOID NEOTHEROPOD FROM THE LATE TRIASSIC OF NORTHWESTERN ARGENTINA | Ameghiniana (ameghiniana.org.ar)
  3. PLEASE SCROLL DOWN FOR ARTICLE (ri.conicet.gov.ar)
  4. Powellvenator in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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