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Igishushanyo cya Jabalisaurus
Ikarita ya dinozore nimero 0895 muri 2ย 027

Jabalisaurus

Izina risobanura: “javelin lizard, after an ancient Mexican javelin called an atlatl”1
Yaryaga: InyamaIktiyozoreJurasike ya nyumaMu by'ukuri si dinozore

Jabalisaurus was a fast-swimming marine reptile that lived in the sea during the Late Jurassic. It looked a bit like a dolphin but had a long snout and big eyes. It hunted fish and squid in warm, shallow waters.1

Akantu gashimishije: iki gikururanda cyo mu nyanja cyogaga mu gihe dinozore zagendaga ku butaka. Bose bakita dinozore, ariko cyari mu rindi shami ry'ibikururanda.
Yabayeho
hashize imyaka miliyoni 152 kugeza 1493
Jurasike ya nyuma
Ibisigazwa byabonetse muri
Mexico (Coahuila) and Germany12
Uburebure
3 kugeza 4 m (9,8 kugeza 13 ft)2
Umuvuduko wo hejuru
nka 48 km/h (30 mph)
Koga, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Jabalisaurus nka 4 m z'uburebure (13 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)
ndende nk'imbwa 4 zikurikiranyendende nk'imineke 22 ikurikiranyeyashoboraga koga uburebure bwa pisine nini (50 m) mu masegonda 3,8

Jabalisaurus 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

The first Jabalisaurus fossil was thought to be an Ophthalmosaurus for many years.1

2

Its name means 'javelin lizard' because ancient Mexican people used a throwing tool called an atlatl, like a javelin.1

3

One specimen from Germany is a complete skeleton with soft tissue still preserved.1

4

Jabalisaurus had a very large eye socket, making its eyes big for seeing in dim water.2

5

Its bones were made of hydroxyapatite, the same mineral that makes our teeth hard.2

6

It gave birth to live babies instead of laying eggs, like modern dolphins.2

Byakozwe na AIIshusho ya Jabalisaurus yakozwe na AI
Ishusho yakozwe na AI yerekana uko Jabalisaurus 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 Jabalisaurus

?How big was Jabalisaurus?

No exact size is given in the sources, but it was an ichthyosaur about the size of a dolphin. Its skull had a large eye socket, and its snout was slender.13

?What did Jabalisaurus eat?

It was a carnivore that hunted fish and squid in warm, shallow seas.3

?Is Jabalisaurus a dinosaur?

No, it is an ichthyosaur, a type of marine reptile that lived in the sea, not a dinosaur.1

?Where was Jabalisaurus found?

Fossils have been found in Mexico and Germany, in Late Jurassic rocks.1

Gusenya ibinyoma

Ibivugwa: Some people think Jabalisaurus was a dinosaur.

Ukuri: Jabalisaurus was an ichthyosaur, a marine reptile that swam in the ocean. It was not a dinosaur.1

Ku bazobereye muri dinozore

Izina rya siyansi
Jabalisaurus
Yiswe na
Barrientos-Lara and Alvarado-Ortega 20213
Itsinda
Iktiyozore
Umuryango / ishami
Ophthalmosauridae3
Ishyirwa mu byiciro
Ichthyosauria > Ichthyosauromorpha3
Imyaka y'amabuye
imyaka miliyoni 152 kugeza 149 (Kimmeridgian)3
Inzego z'amabuye
La Casita3
Ibihugu
Megizike3
Ibisigazwa byanditswe
1 muri The Paleobiology Database3
Ivumburwa
Scientists Barrientos-Lara and Alvarado-Ortega named Jabalisaurus in 2021. The first fossil was found in the La Casita Formation in Coahuila, Mexico.2
Biracyagibwaho impaka
Scientists still debate whether the German species Jabalisaurus tethyensis is a separate species or the same as the Mexican one.1

Aho amakuru yakuwe

  1. Jabalisaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Jabalisaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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