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Kaadi ya dayinoso No. 1467 ku 2 027

Prenocephale

Erinnya litegeeza: “sloping head”1

Yalyanga: EbimeraEz'emitwe egy'enkulungoEnkomerero ya Kuretasi

Prenocephale was a small dinosaur with a thick, round dome on its head. It lived in what is now Mongolia during the Late Cretaceous period. This plant-eater used its strong legs to walk on two feet.1

Yabeerawo

emyaka obukadde 84 okutuuka ku 66 emabega3

Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

Mongolia (Nemegt Formation)1 3

Obuwanvu

2.2 m (7.2 ft)1

Obuzito

40 kg (88 lb)1

Sipiidi esinga

nga 44 km/h (27 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

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obuzito ng'obw'embwa 2

obuwanvu nga kkapa 4 ab'awaka, ennyindo ku mukiraobuwanvu ng'amenvu 12 nga gaddiriŋŋanaobuzito ng'obwa kkapa 10 ab'awakaobuzito ng'obwa wotamerooni 8obuzito ng'obw'abaana 2 ab'omu nnasaleobuzito ng'obw'abaana b'essomero 1yandidduse mita 100 mu sikonda 8.2 (omuntu asinga embiro yeetaaga 9.6)

Prenocephale yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Prenocephale nga 44 km/h (27 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Prenocephale had a row of small bony spikes and bumps on its dome.1

Its skull was rounded and sloping, unlike the flat head of its relative Homalocephale.1

Scientists think Prenocephale lived in high upland forests, not dry deserts.1

The first Prenocephale fossil was found by the Polish-Mongolian Paleontological Expedition in the Gobi Desert.1

Prenocephale was about 2.2 metres long and weighed around 40 kilograms, similar to a large dog.1

Ekifaananyi kya Prenocephale ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Prenocephale

?How big was Prenocephale?

Adult Prenocephale measured about 2.2 to 2.4 metres (7.2 to 7.9 feet) long and weighed around 40 kilograms (88 pounds).1

?What did Prenocephale eat?

Prenocephale was a herbivore, meaning it ate plants. Some scientists think it may have also eaten insects.1 2

?Why did Prenocephale have a dome on its head?

Scientists think the dome might have been used as a defensive weapon. It may also have been important for showing off, but that is still debated.2

?Where did Prenocephale live?

Prenocephale lived in what is now Mongolia, in high upland forests during the Late Cretaceous period.1

?Was Prenocephale a dinosaur?

Yes, Prenocephale was a small pachycephalosaurid dinosaur, a type of plant-eating dinosaur with a thick skull dome.1

?When did Prenocephale live?

Prenocephale lived during the Late Cretaceous period, about 70 million years ago.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Prenocephale
Yatuumibwa: Maryańska and Osmólska 19743
Ekibinja: Ez'emitwe egy'enkulungo
Ekika / ekibinja: Eupachycephalosauria3
Engabanya: Ornithischia > Pachycephalosauria3
Emyaka gy'enjazi: emyaka obukadde 84 okutuuka ku 66 (Campanian / Maastrichtian)3
Ensengeka z'enjazi: Nemegt, Kirtland, Baruungoyot3
Ensi: Mongoliya, Amerika3
Ebisigalira ebyazuulibwa: 6 mu The Paleobiology Database3
Okuzuulibwa: Prenocephale was named in 1974 by Teresa Maryańska and Halszka Osmólska based on a well-preserved skull and some bones found in the Nemegt Formation of Mongolia.1 3
Kikyakubaganyizibwako ebirowoozo: Scientists debate whether some other pachycephalosaurs, like Homalocephale, are actually young Prenocephale.1

Ebituufu gye biva

Prenocephale (en.wikipedia.org)
PACHYCEPHALOSAURlA, A NEW SUBORDER OF ORNITHISCHIAN DINOSAURS (palaeontologia.pan.pl)
Prenocephale in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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