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Dino kad No. 0005 wɔ 2 027 mu

Abelisaurus

Din no ase: “Abel's lizard, after Roberto Abel, director of the museum where the fossil was found”1

Ɔdii: NamDino a wɔwe namKretasias Awieeɛ

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.1 5

Ɔtenaa ase

mfeɛ ɔpepem 72 kɔsi 66 a atwam5

Kretasias Awieeɛ

Wɔhunuu fɔsil wɔ

Río Negro Province, Argentina5 1

Tenten

7.2 kɔsi 11 m (24 kɔsi 36 ft)2 3

Mu duru

ton 1.5 kɔsi ton 3 (3,300 kɔsi 6,600 lb)2 3

Korɔn

3.3 m (11 ft)

nsusuiɛ

Ntɛmntɛm a ɛsen biara

bɛyɛ 30 km/h (19 mph)

Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Na ne korɔn yɛ sɛn?

nsusuiɛ

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ kaa 2

ne tenten te sɛ kaa 2.5 a wɔde agyina toatoa sone tenten te sɛ kwadu 61 a wɔde abɔ toatoa sone mu duru te sɛ nkraman 150ne mu duru te sɛ watamɛlɔn 600ne mu duru te sɛ sukuu klaas mũ 4 mu mmofrane mu duru te sɛ polar bea 7anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 12 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Abelisaurus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Abelisaurus bɛyɛ 30 km/h (19 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

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

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

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

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

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

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

Yei yɛ Abelisaurus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

wobisaeɛ

Nsɛm a wɔbisa bebree fa Abelisaurus ho

?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.2 4

?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.2 4

?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.2 4

?When did Abelisaurus live?

Abelisaurus lived during the Late Cretaceous, about 83 to 66 million years ago, in what is now Argentina.2 5

Ma dino ho animdefoɔ

Nyansahu din: Abelisaurus
Obi a ɔtoo din: Bonaparte 19845
Kuo: Dino a wɔwe nam
Abusua / kuo kɛseɛ: Abelisauridae5
Nkyekyɛmu: Theropoda > Ceratosauria > Abelisauridae5
Abotan no mfeɛ: mfeɛ ɔpepem 72 kɔsi 66 (Maastrichtian)5
Abotan nhyehyɛeɛ: Allen5
Aman: Argentina5
Fɔsil nkyerɛwee: 1 wɔ The Paleobiology Database mu5
Nhunumu: 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.1 5
Wɔda so gye ho akyinnye: Because only a skull has been found, scientists are not sure how big Abelisaurus was or exactly what its body looked like.1

Baabi a nsɛm no firi

ABELISAURUS COMAHUENSIS, N. G., N. SP., CARNOSAURIA FROM THE LATE CRETACEOUS OF PATAGONIA. (dinochecker.com)
Abelisaurus (en.wikipedia.org)
Abelisaurus comahuensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Abelisaurus | Science | Research Starters | EBSCOhost (ebsco.com)
Abelisaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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