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Angulomastacator kartun
Dino kad No. 0111 wɔ 2 027 mu

Angulomastacator

Din no ase: “bend chewer, referring to the bent shape of its upper jaw and the Big Bend area where it was found”1
Ɔdii: NhabanDabodabo ano dinoKretasias Awieeɛ

Angulomastacator was a duck-billed dinosaur with a strange, bent upper jaw. It lived in what is now Texas, USA, about 76 million years ago. This plant-eater had a tooth row that curved downward at the front, unlike any other hadrosaur.1

Ɔtenaa ase
mfeɛ ɔpepem 84 kɔsi 72 a atwam4
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Big Bend National Park, Texas, USA1
Tenten
kɔsi 7 m (23 ft)3
Mu duru
kɔsi ton 2 (4,400 lb)3
Korɔn
2.6 m (8.5 ft)
nsusuiɛ
Ntɛmntɛm a ɛsen biara
bɛyɛ 27 km/h (17 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?

Angulomastacator ne tenten bɛyɛ 7 m (23 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)

Na ne korɔn yɛ sɛn?

Kramanbɛyɛ 0.5 m (1.6 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)Angulomastacatorne korɔn bɛyɛ 2.6 m (8.5 ft)Ɔsonobɛyɛ 3.2 m (10 ft)

nsusuiɛ

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ kaa 1.5
ne tenten te sɛ nkraman 7 firi hwene kɔsi duane tenten te sɛ kwadu 39 a wɔde abɔ toatoa sone mu duru te sɛ nkraman 100ne mu duru te sɛ watamɛlɔn 400ne mu duru te sɛ sukuu klaas mũ 2.5 mu mmofrane mu duru te sɛ polar bea 4anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 13 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Angulomastacator 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?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

Angulomastacator is known from only one partial upper jaw bone, called a maxilla.1

2

Its upper jaw bent downward at a sharp 45-degree angle at the front, making its tooth row curve down.1

3

It was a lambeosaurine, a group of duck-billed dinosaurs that often had hollow crests on their heads.1

4

The dinosaur lived during the Campanian stage of the Late Cretaceous, about 76.6 million years ago.1

5

Its fossils were found in the Aguja Formation, in rocks that were once a small river channel.1

6

Scientists think Angulomastacator was an endemic species, meaning it lived only in that area and not elsewhere.1

AI na ɛyɛeɛAngulomastacator mfonini a AI yɛeɛ
Yei yɛ Angulomastacator 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 Angulomastacator ho

?What does Angulomastacator mean?

It means "bend chewer," referring to the bent shape of its upper jaw and the Big Bend area where it was found.1

?How big was Angulomastacator?

Scientists do not know its exact size because only one partial upper jaw bone has been found, so there is no complete skeleton to measure.1

?What did Angulomastacator eat?

It was a plant-eater, or herbivore, that ate plants with rows of ever-replacing teeth.1

?When did Angulomastacator live?

It lived about 76.6 million years ago, during the Late Cretaceous Period.1

Ma dino ho animdefoɔ

Nyansahu din
Angulomastacator
Obi a ɔtoo din
Wagner and Lehman 20094
Kuo
Dabodabo ano dino
Abusua / kuo kɛseɛ
Hadrosauridae4
Nkyekyɛmu
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Abotan no mfeɛ
mfeɛ ɔpepem 84 kɔsi 72 (Campanian)4
Abotan nhyehyɛeɛ
Aguja4
Aman
Amerika4
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu4
Nhunumu
Angulomastacator was named in 2009 by paleontologists Jonathan Wagner and Thomas Lehman. The species name A. daviesi honors Kyle L. Davies, who first suggested lambeosaurines lived in the Aguja Formation in 1983. The fossil was found by a team from the Texas Memorial Museum at the Dawson Creek locality in Big Bend National Park.1
Wɔda so gye ho akyinnye
Scientists are not sure why Angulomastacator had such a bent upper jaw. It might have been for a special way of eating, or it could be a feature of a new group of hadrosaurs.1

Baabi a nsɛm no firi

  1. Angulomastacator (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Angulomastacator daviesi | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Angulomastacator in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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