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Foraminacephale kartun
Dino kad No. 0662 wɔ 2 027 mu

Foraminacephale

Din no ase: “foramen head, referring to the many small pits on its skull dome”1
Ɔdii: NhabanTi kurukuruwa dinoKretasias Awieeɛ

Foraminacephale was a tiny, dome-headed dinosaur that lived in what is now Canada. It walked on two legs and munched on plants. Its thick, bumpy skull dome might have been used for head-butting contests!14

Ɔtenaa ase
mfeɛ ɔpepem 84 kɔsi 72 a atwam4
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Alberta, Canada (Dinosaur Park Formation)14
Tenten
1.5 m (4.9 ft)1
Mu duru
10 kg (22 lb)1
Ntɛmntɛm a ɛsen biara
bɛyɛ 33 km/h (21 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?

Foraminacephale ne tenten bɛyɛ 1.5 m (4.9 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 mu yɛ duru sɛn?

ne mu duru te sɛ fie agyinamoa 2.5
ne tenten te sɛ fie agyinamoa 3 firi hwene kɔsi duane tenten te sɛ kwadu 8 a wɔde abɔ toatoa sone mu duru te sɛ kwadu 83anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 11 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Foraminacephale 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

The top of its skull dome is covered in tiny pits called foramina, which give the dinosaur its name.1

2

Foraminacephale lived about 77 to 73 million years ago during the Late Cretaceous.1

3

Scientists have found skulls from babies, teenagers, and adults, showing how the dome grew taller and less spongy with age.1

4

Even the youngest Foraminacephale already had a slightly domed skull, unlike its relative Stegoceras which started flat.1

5

Micro-CT scans suggest that pachycephalosaurids like Foraminacephale may have head-butted each other.1

6

The dome of Foraminacephale has a large central lobe and two smaller side lobes at the front.1

7

Its squamosal bone forms a tall, smooth bar under the dome, lined with six bony bumps.1

AI na ɛyɛeɛForaminacephale mfonini a AI yɛeɛ
Yei yɛ Foraminacephale 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 Foraminacephale ho

?How big was Foraminacephale?

About 1.5 metres (4.9 ft) long and weighed around 10 kilograms (22 lb), according to a 2016 estimate.1

?What did Foraminacephale eat?

It was a herbivore, meaning it ate plants.13

?Did Foraminacephale head-butt?

Micro-CT scans of a possible Foraminacephale specimen suggest that pachycephalosaurids like it likely engaged in head-butting.1

?When did Foraminacephale live?

It lived during the Late Cretaceous, about 77 to 73 million years ago.1

Atosɛm sɛefoɔ

Atosɛm: Foraminacephale is just a young Stegoceras.

Nokorɛ: Foraminacephale is a distinct genus with a different dome shape and growth pattern, not a juvenile of Stegoceras.12

Ma dino ho animdefoɔ

Nyansahu din
Foraminacephale
Obi a ɔtoo din
Schott and Evans 20174
Kuo
Ti kurukuruwa dino
Abusua / kuo kɛseɛ
Pachycephalosauridae4
Nkyekyɛmu
Ornithischia > Pachycephalosauria4
Abotan no mfeɛ
mfeɛ ɔpepem 84 kɔsi 72 (Campanian)4
Abotan nhyehyɛeɛ
Dinosaur Park4
Aman
Kanada4
Fɔsil nkyerɛwee
5 wɔ The Paleobiology Database mu4
Nhunumu
The first fossil, a nearly complete skull dome, was found in Dinosaur Provincial Park, Alberta in 1902. It was named Stegoceras brevis by Lawrence Lambe in 1918, but in 2016 Ryan Schott and David Evans gave it the new name Foraminacephale brevis.1
Wɔda so gye ho akyinnye
Scientists are not sure whether Foraminacephale used its dome for head-butting or for display, though CT scans hint at head-butting.1

Baabi a nsɛm no firi

  1. Foraminacephale (en.wikipedia.org)
  2. Cranial variation and systematics of Foraminacephale brevis gen. nov. and the diversity of pachycephalosaurid dinosaurs (Ornithischia: Cerapoda) in the Belly River Group of Alberta, Canada | Zoological Journal of the Linnean Society | Oxford Academic (academic.oup.com)
  3. Foraminacephale (prehistoric-wildlife.com)
  4. Foraminacephale in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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