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Stegouros kartun
Dino kad No. 1708 wɔ 2 027 mu

Stegouros

Din no ase: “roofed tail”1
Ɔdii: NhabanDino a wɔwɔ akyɛmKretasias Awieeɛ

Stegouros was a small armoured dinosaur that lived in what is now Chile. It had a very special tail that looked like a giant fern or an Aztec club, made of flat bony plates. This tail weapon was unlike any other dinosaur's!12

Ɔtenaa ase
mfeɛ ɔpepem 84 kɔsi 66 a atwam5
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Dorotea Formation, Magallanes region, southern Chile13
Tenten
1.8 kɔsi 2 m (5.9 kɔsi 6.6 ft)12
Mu duru
100 kg (220 lb)4
Korɔn
0.6 m (2 ft)1
Ntɛmntɛm a ɛsen biara
bɛyɛ 25 km/h (16 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?

Stegouros ne tenten bɛyɛ 2 m (6.6 ft)Kraman bɛyɛ 1 m (3.3 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)

Na ne korɔn yɛ sɛn?

Fie agyinamoabɛyɛ 0.3 m (1 ft)Kramanbɛyɛ 0.5 m (1.6 ft)Stegourosne korɔn bɛyɛ 0.6 m (2 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ nkraman 5
ne tenten te sɛ fie agyinamoa 4 firi hwene kɔsi duane tenten te sɛ kwadu 11 a wɔde abɔ toatoa sone mu duru te sɛ watamɛlɔn 20ne mu duru te sɛ nkɔkɔaa sukuu mmofra 5ne mu duru te sɛ sukuu mmofra 3anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 14 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Stegouros 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

Stegouros is named after the Aónik'enk people's mythical armoured creature, elengassen.1

2

Its tail weapon is made of seven pairs of flat bony plates that fuse together at the tip, forming a shape like a frond or an Aztec club called a macuahuitl.12

3

Stegouros belongs to a special group of southern armoured dinosaurs called Parankylosauria, which split off from other ankylosaurs very early in the Cretaceous.12

4

Only the tail of Stegouros was truly unique; the rest of its body was more like older, simpler armoured dinosaurs.1

5

The skeleton was found in 2018 near the Río de las Chinas valley in southern Chile, and it was almost complete with the skull and lower jaws.1

6

Stegouros lived about 74.9 to 71.7 million years ago, during the Late Cretaceous period.1

7

Its close relatives include Antarctopelta from Antarctica and Kunbarrasaurus from Australia, suggesting these dinosaurs moved across southern landmasses.12

AI na ɛyɛeɛStegouros mfonini a AI yɛeɛ
Yei yɛ Stegouros 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 Stegouros ho

?How big was Stegouros?

Stegouros was a very small ankylosaur, about 1.8 to 2 metres (5.9 to 6.6 feet) long and stood less than 0.6 metres tall.1

?What did Stegouros eat?

Stegouros was a plant-eater. Its leaf-shaped teeth and toothless front snout suggest it ate soft plants.1

?When did Stegouros live?

Stegouros lived during the Late Cretaceous period, about 74.9 to 71.7 million years ago.1

?Where was Stegouros found?

Stegouros was discovered in February 2018 near the Río de las Chinas valley in southern Chile, in the Dorotea Formation.1

?What was Stegouros' tail weapon like?

Stegouros had a unique tail weapon made of seven pairs of flat bony plates that fused together at the tip, forming a shape like a fern or an Aztec club called a macuahuitl.1

?Is Stegouros a dinosaur?

Yes, Stegouros is a dinosaur. It is a type of armoured dinosaur called an ankylosaur.1

Atosɛm sɛefoɔ

Atosɛm: Stegouros had a tail club like other ankylosaurs.

Nokorɛ: Stegouros did not have a tail club. Instead, it had a flat, frond-like tail weapon made of fused bony plates, which scientists call a macuahuitl.12

Ma dino ho animdefoɔ

Nyansahu din
Stegouros
Obi a ɔtoo din
Soto-Acuña et al. 20215
Kuo
Dino a wɔwɔ akyɛm
Abusua / kuo kɛseɛ
Parankylosauria5
Nkyekyɛmu
Ornithischia > Ankylosauria > Thyreophora5
Abotan no mfeɛ
mfeɛ ɔpepem 84 kɔsi 66 (Campanian / Maastrichtian)5
Abotan nhyehyɛeɛ
Dorotea5
Aman
Kyili5
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu5
Nhunumu
Stegouros was named and described in 2021 by Sergio Soto-Acuña and colleagues. The skeleton was found in February 2018 by a team of Texan researchers in the Río de las Chinas valley of southern Chile.1
Wɔda so gye ho akyinnye
Scientists are still debating exactly how Stegouros used its unusual tail weapon, whether for defence against predators or for fighting other Stegouros.1

Baabi a nsɛm no firi

  1. Stegouros (en.wikipedia.org)
  2. Bizarre tail weaponry in a transitional ankylosaur from subantarctic Chile | Nature (web.archive.org)
  3. PBDB Taxon (paleobiodb.org)
  4. New Armoured Dinosaur from Chile (blog.everythingdinosaur.com)
  5. Stegouros in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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