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Abrictosaurus kartun
Dino kad No. 0008 wɔ 2 027 mu

Abrictosaurus

Din no ase: “wakeful lizard”12
Ɔdii: Biribiara kakraAhabandifoɔ a wɔwɔ anomaa anoJurasik Mfiase

Abrictosaurus was a tiny, speedy dinosaur that munched on plants in the Early Jurassic. It had a beak at the front of its mouth and different kinds of teeth, kind of like we do. Scientists named it 'wakeful lizard' because they disagreed about whether it slept through dry seasons.12

Ɔtenaa ase
mfeɛ ɔpepem 201 kɔsi 193 a atwam4
Jurasik Mfiase
Wɔhunuu fɔsil wɔ
Lesotho and South Africa14
Tenten
1.2 m (3.9 ft)12
Mu duru
12 kg kɔsi 45 kg (26 kɔsi 99 lb)12
Korɔn
0.4 m (1.3 ft)2
Ntɛmntɛm a ɛsen biara
bɛyɛ 40 km/h (25 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?

Abrictosaurus ne tenten bɛyɛ 1.2 m (3.9 ft)Fie agyinamoa bɛyɛ 0.5 m (1.6 ft)Kraman bɛyɛ 1 m (3.3 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)

Na ne korɔn yɛ sɛn?

Fie agyinamoabɛyɛ 0.3 m (1 ft)Abrictosaurusne korɔn bɛyɛ 0.4 m (1.3 ft)Kramanbɛyɛ 0.5 m (1.6 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ nkraman 2
ne tenten te sɛ fie agyinamoa 2.5 firi hwene kɔsi duane tenten te sɛ kwadu 7 a wɔde abɔ toatoa sone mu duru te sɛ fie agyinamoa 11ne mu duru te sɛ watamɛlɔn 9ne mu duru te sɛ nkɔkɔaa sukuu mmofra 2.5ne mu duru te sɛ sukuu mmofra 1.5ketewa ara ma ɔbɛtumi afa akonnwa aseanka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 9 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Abrictosaurus 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

Abrictosaurus is known from only two fossils: a partial skull and skeleton, plus a fragmentary skull.1

2

Unlike some relatives, its cheek teeth were widely spaced with low crowns, more like early ornithischians.1

3

One fossil had impressive tusks: an upper one 10.5 mm tall and a lower one 17 mm tall, serrated only on the front edge.1

4

It lived in a hot, half-dry environment with sand dunes and seasonal floods, alongside dinosaurs like Massospondylus and Heterodontosaurus.1

5

The first scientist who described it thought the tusks were just in males, so he called the female fossil 'consors', meaning partner or spouse.12

6

Abrictosaurus had small, weak forelimbs with only four finger bones in the fourth and fifth fingers, fewer than its relative Heterodontosaurus.1

AI na ɛyɛeɛAbrictosaurus mfonini a AI yɛeɛ
Yei yɛ Abrictosaurus 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 Abrictosaurus ho

?How big was Abrictosaurus?

About 1.2 metres (3.9 feet) long and weighed less than 45 kilograms (99 pounds). That is about as long as a small bicycle.12

?What did Abrictosaurus eat?

It was a herbivore or omnivore, meaning it mostly ate plants but may have eaten small animals too. It had a beak for cropping plants and different kinds of teeth for chewing.13

?Did Abrictosaurus have tusks?

Yes, one of the two known fossils had impressive tusks: an upper one 10.5 mm tall and a lower one 17 mm tall, serrated only on the front edge. The other fossil lacked tusks, which may mean it was a female or a juvenile.12

?When did Abrictosaurus live?

It lived during the Early Jurassic Period, about 200 to 190 million years ago. That is long before the famous T. rex.1

Atosɛm sɛefoɔ

Atosɛm: Some people think Abrictosaurus had no tusks because it was female.

Nokorɛ: Abrictosaurus did have tusks. One fossil shows clear upper and lower tusks, but they are serrated only on the front, unlike relatives that have serrations on both sides.1

Ma dino ho animdefoɔ

Nyansahu din
Abrictosaurus
Obi a ɔtoo din
Hopson 19754
Kuo
Ahabandifoɔ a wɔwɔ anomaa ano
Abusua / kuo kɛseɛ
Heterodontosauridae4
Nkyekyɛmu
Ornithischia > Heterodontosauridae4
Abotan no mfeɛ
mfeɛ ɔpepem 201 kɔsi 193 (Hettangian / Sinemurian)4
Abotan nhyehyɛeɛ
Elliot4
Aman
Lesotho4
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu4
Nhunumu
The first fossil was found in Lesotho and named Lycorhinus consors by Richard Thulborn in 1974. In 1975, James Hopson gave it the new genus name Abrictosaurus after studying another skull from South Africa.12
Wɔda so gye ho akyinnye
Scientists are still debating whether Abrictosaurus is really a different genus from Lycorhinus and Heterodontosaurus. Some think all three might just be species of Lycorhinus.1

Baabi a nsɛm no firi

  1. Abrictosaurus (en.wikipedia.org)
  2. ABRICTOSAURUS : DinoChecker dinosaur archive (dinochecker.com)
  3. Abrictosaurus — Early Jurassic heterodontosaurid from southern Africa (en.alegsaonline.com)
  4. Abrictosaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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Afoforɔ a wɔfiri berɛ korɔ no ara mu: Jurasik Mfiase

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Ma Rex aduaneakyɛdeɛ kuruwa ma mpanimfoɔ