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Igishushanyo cya Aigialosaurus
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Aigialosaurus

Izina risobanura: “goat lizard”1
Yaryaga: InyamaMozazoreKiretase ya nyumaMu by'ukuri si dinozore

Aigialosaurus was an early marine lizard that lived about 100 million years ago. It was small, only about as long as a cat, and it is one of the oldest known relatives of the giant mosasaurs. This little reptile swam in warm seas near what is now Croatia.13

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 100 kugeza 943
Kiretase ya nyuma
Ibisigazwa byabonetse muri
Hvar Island, Croatia13
Uburebure
0,65 m (2,1 ft)1
Umuvuduko wo hejuru
nka 7 km/h (4 mph)
Koga, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Aigialosaurus nka 0,65 m z'uburebure (2,1 ft)Injangwe yo mu rugo nka 0,5 m (1,6 ft)Imbwa nka 1 m (3,3 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)
ndende nk'imineke 4 ikurikiranyeyashoboraga koga uburebure bwa pisine nini (50 m) mu masegonda 26

Aigialosaurus 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

Aigialosaurus is the oldest known member of the group that led to giant mosasaurs, which were top predators in the Late Cretaceous seas.1

2

The only complete skeleton of Aigialosaurus dalmaticus is 65 cm (2.13 ft) long, making it much smaller than its later relatives.1

3

Its hip bone had a unique shape: a long ilium with well-developed front and back processes, which helped scientists understand how mosasaur hips evolved.2

4

Aigialosaurus lived during the Cenomanian age, about 99.7 to 94.3 million years ago, in a warm, shallow sea.13

5

The type specimen was found between Starigrad and Vrboska on Hvar Island, Croatia, in marine limestone.3

6

Some scientists once thought another fossil, Opetiosaurus, was a second species of Aigialosaurus, but recent studies disagree.1

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

?Was Aigialosaurus a dinosaur?

No, it was a marine lizard, not a dinosaur. It belonged to a group called mosasauroids that are more closely related to snakes.1

?How big was Aigialosaurus?

It was small, about 65 cm long, which is roughly the size of a cat.1

?What did Aigialosaurus eat?

Scientists are not sure, but because it was a small marine lizard living in warm seas, it probably ate small fish and other tiny sea creatures.1

?When did Aigialosaurus live?

It lived during the Cenomanian age of the Late Cretaceous, about 99.7 to 94.3 million years ago.1

Ku bazobereye muri dinozore

Izina rya siyansi
Aigialosaurus
Yiswe na
Kramberger 18923
Itsinda
Mozazore
Umuryango / ishami
Aigialosauridae3
Ishyirwa mu byiciro
Mosasauroidea3
Imyaka y'amabuye
imyaka miliyoni 100 kugeza 94 (Cenomanian)3
Inzego z'amabuye
Starigrad Limestone3
Ibihugu
Korowasiya3
Ibisigazwa byanditswe
3 muri The Paleobiology Database3
Izwi kandi ku izina rya
Aigialosaurus (amazina ya kera ubu abarwa nk'inyamaswa imwe)3
Ivumburwa
Aigialosaurus was named by Croatian paleontologist Kramberger in 1892, based on a nearly complete skeleton found on Hvar Island, Croatia.13
Biracyagibwaho impaka
Scientists are still debating whether Aigialosaurus was fully marine or lived partly on land, because its skeleton shows features of both lifestyles.1

Aho amakuru yakuwe

  1. Aigialosaurus (en.wikipedia.org)
  2. Redescription of Aigialosaurus dalmaticus Kramberger, 1892, a Cenomanian mosasauroid lizard from Hvar Island, Croatia (cdnsciencepub.com)
  3. Aigialosaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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