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Foraminacephale
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
Yoom jiraate?
Hammam guddaa ture?
Hammam dheeraa ture?
Hammam ulfaataa ture?
akka adurree manaa 3 funyaan hanga eegeetti dheeraa🍌akka muuzii 8 walitti hiriiran dheeraa🍌akka muuzii 83 ulfaata🏃meetira 100 sekondii 11 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)SI wajjin yoo wal bira qabamu, Foraminacephale hammam guddaa ture?
Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.
Hammam saffisaa ture?
Odeeffannoowwan bashannansiisoo
The top of its skull dome is covered in tiny pits called foramina, which give the dinosaur its name.1
Foraminacephale lived about 77 to 73 million years ago during the Late Cretaceous.1
Scientists have found skulls from babies, teenagers, and adults, showing how the dome grew taller and less spongy with age.1
Even the youngest Foraminacephale already had a slightly domed skull, unlike its relative Stegoceras which started flat.1
Micro-CT scans suggest that pachycephalosaurids like Foraminacephale may have head-butted each other.1
The dome of Foraminacephale has a large central lobe and two smaller side lobes at the front.1
Its squamosal bone forms a tall, smooth bar under the dome, lined with six bony bumps.1
Gaaffiiwwan waa'ee Foraminacephale baay'ee gaafataman
?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
?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
Ogeeyyii daayinootiif
- Maqaa saayinsii
- Foraminacephale
- Kan maqaa baase
- Schott and Evans 20174
- Garee
- Mataa-gombisaa
- Maatii / kilaadii
- Pachycephalosauridae4
- Ramaddii
- Ornithischia > Pachycephalosauria4
- Umurii dhagaawwanii
- waggaa miliyoona 84 hanga 72 (Campanian)4
- Caasaawwan dhagaa
- Dinosaur Park4
- Biyyoota
- Kanaadaa4
- Galmee fosilii
- 5 The Paleobiology Database keessa4
- Argannoo
- 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
- Ammallee falmisiisaa
- Scientists are not sure whether Foraminacephale used its dome for head-butting or for display, though CT scans hint at head-butting.1
Odeeffannoon eessaa dhufa
- Foraminacephale (en.wikipedia.org)
- 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)
- Foraminacephale (prehistoric-wildlife.com)
- Foraminacephale in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.
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Pachycephalosaurus
Stegoceras
Prenocephale
Sphaerotholus
Brontotholus
Colepiocephale
Tyrannosaurus
Triceratops
Velociraptor
Spinosaurus
Ankylosaurus
Parasaurolophus