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Probrachylophosaurus kartun
Dino kad No. 1472 wɔ 2 027 mu

Probrachylophosaurus

Din no ase: “before Brachylophosaurus”1
Ɔdii: NhabanDabodabo ano dinoKretasias Awieeɛ

Probrachylophosaurus was a duck-billed dinosaur that lived about 80 million years ago. It had a short, paddle-shaped crest on its head that it may have used to show off to other dinosaurs. This dinosaur was a big plant-eater that walked on four legs and could grow as long as a school bus!1

Ɔtenaa ase
mfeɛ ɔpepem 84 kɔsi 72 a atwam5
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Montana, USA and Alberta, Canada13
Tenten
10 m (33 ft)1
Mu duru
ton 4.3 (9,500 lb)1
Korɔn
3.4 m (11 ft)
nsusuiɛ
Ntɛmntɛm a ɛsen biara
bɛyɛ 22 km/h (14 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?

Probrachylophosaurus ne tenten bɛyɛ 10 m (33 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)Ɔsonobɛyɛ 3.2 m (10 ft)Probrachylophosaurusne korɔn bɛyɛ 3.4 m (11 ft)

nsusuiɛ

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ kaa 3
ne tenten te sɛ kaa 2 a wɔde agyina toatoa sone tenten te sɛ kwadu 56 a wɔde abɔ toatoa sone mu duru te sɛ nkraman 220ne mu duru te sɛ watamɛlɔn 860ne mu duru te sɛ sukuu klaas mũ 5 mu mmofrane mu duru te sɛ polar bea 10anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 16 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Probrachylophosaurus 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

Probrachylophosaurus had a short, triangular crest on its head that was taller in the middle and looked like a paddle from the side.1

2

Its name means 'before Brachylophosaurus' because scientists think it was an ancestor of the later dinosaur Brachylophosaurus.1

3

The first fossil of Probrachylophosaurus was found in Montana in 1981, but it was not fully dug up until 2008.1

4

This dinosaur weighed about 4.3 metric tons (4.7 short tons), as heavy as a large SUV.1

5

The most complete skeleton had broken tail bones, which may have been caused by fights with other dinosaurs.1

6

Probrachylophosaurus lived about 80 million years ago during the Late Cretaceous period.1

AI na ɛyɛeɛProbrachylophosaurus mfonini a AI yɛeɛ
Yei yɛ Probrachylophosaurus 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 Probrachylophosaurus ho

?How big was Probrachylophosaurus?

About 10 metres (33 ft) long, as long as a school bus. It weighed about 4.3 metric tons (4.7 short tons), as heavy as a large SUV.14

?What did Probrachylophosaurus eat?

It was a plant-eater. It used its large beak to munch on leaves.14

?Why did Probrachylophosaurus have a crest?

Scientists think the crest was used for display, like showing off to other dinosaurs. It was short, paddle-shaped, and triangular when seen from behind.13

?Was Probrachylophosaurus related to Brachylophosaurus?

Yes, its name means 'before Brachylophosaurus' because scientists think it was an ancestor of the later dinosaur Brachylophosaurus. Its crest is intermediate between a crestless ancestor and Brachylophosaurus.13

Ma dino ho animdefoɔ

Nyansahu din
Probrachylophosaurus
Obi a ɔtoo din
Freedman Fowler and Horner 20155
Kuo
Dabodabo ano dino
Abusua / kuo kɛseɛ
Hadrosauridae5
Nkyekyɛmu
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Abotan no mfeɛ
mfeɛ ɔpepem 84 kɔsi 72 (Campanian)5
Abotan nhyehyɛeɛ
Judith River5
Aman
Amerika5
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu5
Nhunumu
Probrachylophosaurus was named in 2015 by Elizabeth Freedman Fowler and Jack Horner. The species name bergei honors Sam Berge, who owned the land where the fossils were found.1
Wɔda so gye ho akyinnye
Scientists are not sure if Probrachylophosaurus was a direct ancestor of Brachylophosaurus or if they were separate branches on the family tree.1

Baabi a nsɛm no firi

  1. Probrachylophosaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. A New Brachylophosaurin Hadrosaur (Dinosauria: Ornithischia) with an Intermediate Nasal Crest from the Campanian Judith River Formation of Northcentral Montana | PLOS One (journals.plos.org)
  4. 'Superduck' dinosaur provides insight into elaborate head crests (reuters.com)
  5. Probrachylophosaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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