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Katuni: Abelisaurus
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Abelisaurus

Zita rinoreva: “Abel's lizard, after Roberto Abel, director of the museum where the fossil was found”1
Raidya: NyamaMadhino anodya nyamaCretaceous Yekupedzisira

Abelisaurus was a big meat-eating dinosaur that lived in Argentina near the end of the Age of Dinosaurs. It had a short, deep skull with lots of holes and bumps on its nose. Only its skull has been found, but scientists think it was a fierce predator.15

Raivapo
makore mamiriyoni 72 kusvika 66 apfuura5
Cretaceous Yekupedzisira
Mafosiri akawanikwa:
Río Negro Province, Argentina51
Kureba
7.2 kusvika 11 m (24 kusvika 36 ft)23
Huremu
matani 1.5 kusvika matani 3 (3,300 kusvika 6,600 lb)23
Kukwirira
3.3 m (11 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 30 km/h (19 mph)
Kumhanya, fungidziro

Rairarama rini?

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

Raiva hombe sei?

Raiva refu zvakadii?

Abelisaurus kureba kunenge 11 m (36 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)Nzoukunenge 3.2 m (10 ft)Abelisauruskukwirira kunenge 3.3 m (11 ft)

fungidziro

Rairema zvakadii?

kurema semotokari 2
kureba semotokari 2.5 dzakamiswa dzakatevedzanakureba semabhanana 61 akatevedzanakurema seimbwa 150kurema semanwiwa 600kurema semakirasi 4 akazara evana vechikorokurema semabere echando 7raigona kumhanya mamita 100 mumasekonzi 12 (munhu anomhanya kupfuura vose anoda 9.6)

Abelisaurus raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Abelisaurus had a very large opening in its skull called the antorbital fenestra, which was proportionally bigger than in Tyrannosaurus.1

2

The skull of Abelisaurus is 85 centimetres (about 2.8 feet) long.1

3

Its nose bones were rough and bumpy, with small sharp points.1

4

Abelisaurus lived during the Maastrichtian age, between about 72 and 66 million years ago.5

5

The family Abelisauridae was named after Abelisaurus, and its relatives lived mainly in the southern continents.1

6

The only known fossil of Abelisaurus is a partial skull, missing the right side of the jaw and most of the palate.1

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

?How big was Abelisaurus?

Estimates vary a lot because only a skull is known. In 2016, scientists estimated about 7.4 metres (24 ft) long, but earlier guesses ranged up to 11 metres (36 ft). Its weight was estimated at about 1.65 to 3 tonnes.24

?What did Abelisaurus eat?

Abelisaurus was a meat-eater, with sharp teeth for tearing flesh. It may have hunted or scavenged, and some scientists think it hunted long-necked titanosaurs.24

?Did Abelisaurus have feathers?

Nobody knows for sure. The only fossil is a skull, and no feather impressions were found. Some related dinosaurs had feathers, but Abelisaurus probably had scaly skin, though we can't be certain.2

?Was Abelisaurus bigger than T. rex?

No, Abelisaurus was much smaller. T. rex could be over 12 metres (40 ft) long, while Abelisaurus was only about 7 to 11 metres (23 to 36 ft) long, and much lighter.2

?Why did Abelisaurus have a bumpy nose?

The bumps and ridges on its snout might have supported a crest made of keratin, which wouldn't fossilize. This could have been for display, like attracting mates or scaring rivals.24

?When did Abelisaurus live?

Abelisaurus lived during the Late Cretaceous, about 83 to 66 million years ago, in what is now Argentina.25

Zvevanyanzvi vemadhino

Zita resainzi
Abelisaurus
Akaripa zita:
Bonaparte 19845
Boka
Madhino anodya nyama
Mhuri / boka
Abelisauridae5
Kurongwa kwemhuka
Theropoda > Ceratosauria > Abelisauridae5
Zera rematombo
makore mamiriyoni 72 kusvika 66 (Maastrichtian)5
Mapoka ematombo
Allen5
Nyika
Ajentina5
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database5
Kuwanikwa
Abelisaurus was named by Argentine paleontologist José Bonaparte in 1984. The skull was found in the Allen Formation near Lago Pellegrini in Río Negro, Argentina. The name honors Roberto Abel, the director of the museum where the fossil is kept.15
Zvichiri kupokanwa
Because only a skull has been found, scientists are not sure how big Abelisaurus was or exactly what its body looked like.1

Kunobva chokwadi

  1. ABELISAURUS COMAHUENSIS, N. G., N. SP., CARNOSAURIA FROM THE LATE CRETACEOUS OF PATAGONIA. (dinochecker.com)
  2. Abelisaurus (en.wikipedia.org)
  3. Abelisaurus comahuensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Abelisaurus | Science | Research Starters | EBSCOhost (ebsco.com)
  5. Abelisaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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