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Igishushanyo cya Obelignathus
Ikarita ya dinozore nimero 1299 muri 2 027

Obelignathus

Izina risobanura: “Obelix jaw, named after the strong cartoon character Obelix because its jaw bone was unusually thick and strong”1
Yaryaga: IbimeraIzirya ibimera zifite umunwa w'inyoniKiretase ya nyuma

Obelignathus was a medium-sized plant-eating dinosaur that lived in what is now southern France. It had a very thick and strong lower jaw, which helped it chew tough plants. Its name comes from a cartoon character known for being super strong!21

Yabayeho
hashize imyaka miliyoni 84 kugeza 665
Kiretase ya nyuma
Ibisigazwa byabonetse muri
Montouliers, Hérault, southern France21
Uburebure
2 kugeza 3 m (6,6 kugeza 9,8 ft)4
Ubutumburuke
0,94 m (3,1 ft)
igereranya
Umuvuduko wo hejuru
nka 46 km/h (29 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Obelignathus nka 3 m z'uburebure (9,8 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)Inzovu, inyamaswa nini kurusha izindi ziba ku butaka muri iki gihe nka 6,5 m (21 ft)

Ubutumburuke bwayo bwanganaga iki?

Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Obelignathusnka 0,94 m z'ubutumburuke (3,1 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

ndende nk'imbwa 3 zikurikiranyendende nk'imineke 17 ikurikiranyeyashoboraga kwiruka metero 100 mu masegonda 7,8 (umuntu wihuta kurusha abandi akenera 9,6)

Obelignathus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

Obelignathus is known from only a single jaw bone, a right dentary, found in 1990.2

2

Its jaw is about three times longer than it is high, which is shorter and thicker than in its relatives.1

3

Obelignathus lived between about 83 and 66 million years ago, during the Late Cretaceous period.3

4

This dinosaur was originally thought to be a species of Rhabdodon, but scientists later gave it its own genus in 2025.21

5

Obelignathus belonged to a group called rhabdodontomorphs, which were plant-eating dinosaurs that lived on islands in Europe.1

6

The name Obelignathus combines 'Obelix' (a strong cartoon character) and the Greek word for 'jaw'.1

Byakozwe na AIIshusho ya Obelignathus yakozwe na AI
Ishusho yakozwe na AI yerekana uko Obelignathus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri Obelignathus

?What did Obelignathus eat?

Obelignathus was a plant-eating dinosaur. Its strong jaw helped it chew tough plants.5

?How big was Obelignathus?

Obelignathus was a medium-sized dinosaur. Its jaw bone is about 130 to 140 mm long, so it was probably a few metres long.1

?When did Obelignathus live?

Obelignathus lived between about 83 and 66 million years ago, during the Late Cretaceous period.25

?Is Obelignathus a dinosaur?

No, Obelignathus is not a dinosaur. It is a prehistoric reptile from the group called rhabdodontomorphs.2

Ku bazobereye muri dinozore

Izina rya siyansi
Obelignathus
Yiswe na
Czepiński and Madzia 20255
Itsinda
Izirya ibimera zifite umunwa w'inyoni
Umuryango / ishami
Rhabdodontomorpha5
Ishyirwa mu byiciro
Ornithischia > Ornithopoda > Iguanodontia5
Imyaka y'amabuye
imyaka miliyoni 84 kugeza 66 (Campanian / Maastrichtian)5
Inzego z'amabuye
Grès à Reptiles5
Ibihugu
Ubufaransa5
Ibisigazwa byanditswe
2 muri The Paleobiology Database5
Ivumburwa
The jaw bone was found in 1990 near Montouliers, France. It was first named Rhabdodon septimanicus by Éric Buffetaut and Jean Le Loeuff in 1991. In 2025, Czepiński and Madzia renamed it Obelignathus.21
Biracyagibwaho impaka
Scientists are not sure exactly where Obelignathus fits in the dinosaur family tree, because only its jaw bone has been found.1

Aho amakuru yakuwe

  1. Exploring the diversity and disparity of rhabdodontomorph ornithopods from the Late Cretaceous European archipelago | Scientific Reports (nature.com)
  2. Obelignathus (en.wikipedia.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Obelignathus septimanicus | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  5. Obelignathus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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