Ikarita ya dinozore nimero 1444 muri 2 027

Platypterygius

Izina risobanura: “flat fin”1

Yaryaga: InyamaIktiyozoreJurasike ya nyuma kugeza Kiretase ya nyumaMu by'ukuri si dinozore

Platypterygius was a giant marine reptile that swam in the seas during the time of the dinosaurs. It looked a bit like a dolphin but had a long snout full of sharp teeth. It was a fast hunter that ate fish, sea turtles, and even baby birds.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 162 kugeza 943

Jurasike ya nyuma kugeza Kiretase ya nyuma

Ibisigazwa byabonetse muri

Australia, France, United States, Chile, Russia, Germany, and many other countries3

Uburebure

4 kugeza 7 m (13 kugeza 23 ft)1

Umuvuduko wo hejuru

nka 41 km/h (25 mph)

Koga, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

ndende nk'imbwa 7 zikurikiranyendende nk'imineke 39 ikurikiranyeyashoboraga koga uburebure bwa pisine nini (50 m) mu masegonda 4,4

Platypterygius yanganaga ite ugereranyije NAWE?

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

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Platypterygius nka 41 km/h (25 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Platypterygius means 'flat fin' because its flippers were wide and flat, like paddles.1

It lived from about 161 to 94 million years ago, during the Jurassic and Cretaceous periods.3

Fossils of Platypterygius have been found on every continent except Antarctica.3

Some Platypterygius fossils have baby sea turtles and bird bones in their stomachs, showing what it ate.1

Scientists think Platypterygius was a fast swimmer that chased prey in the open ocean.3

The name Platypterygius has been used for many different ichthyosaurs, and some scientists think it might include several different species.1

Ishusho ya Platypterygius yakozwe na AI — Ishusho yakozwe na AI yerekana uko Platypterygius 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 Platypterygius

?How big was Platypterygius?

Different species reached different sizes. Platypterygius platydactylus was about 5 metres (16 ft) long, while Platypterygius australis was about 7 metres (23 ft) long.1

?What did Platypterygius eat?

It was a large predator that ate fish, squid, and other marine animals. One fossil even had baby sea turtles and bird bones in its stomach.1 2

?Is Platypterygius a dinosaur?

No, it is not a dinosaur. It is an ichthyosaur, a marine reptile that lived in the sea at the same time as dinosaurs.1 2

?When did Platypterygius live?

Platypterygius lived during the Cretaceous period, from about 141 million years ago to 65 million years ago.2

?Could Platypterygius swim fast?

Probably up to about 41 km/h (25 mph), faster than a fast human runner. This is an estimate from its size. Its dolphin-like body and flat flippers helped it chase prey in the open ocean.1 2

?Where were Platypterygius fossils found?

Fossils have been found on many continents, including Australia, Europe, North America, and South America. In Australia, they were found in areas once covered by the Eromanga Sea.1 2

Ku bazobereye muri dinozore

Izina rya siyansi: Platypterygius
Yiswe na: von Huene 19223
Itsinda: Iktiyozore
Umuryango / ishami: Ophthalmosauridae3
Ishyirwa mu byiciro: Ichthyosauria > Ichthyosauromorpha3
Imyaka y'amabuye: imyaka miliyoni 162 kugeza 94 (Oxfordian / Cenomanian)3
Inzego z'amabuye: Toolebuc, Zapata, Marnes bleues3
Ibihugu: Ositaraliya, Ubufaransa, Amerika, Shili, Uburusiya, Ubudage3
Ibisigazwa byanditswe: 62 muri The Paleobiology Database3
Izwi kandi ku izina rya: Longirostria, Myobradypterygius, Myopterygius, Plutoniosaurus, Tenuirostria (amazina ya kera ubu abarwa nk'inyamaswa imwe)3
Ivumburwa: Platypterygius was named by German paleontologist Friedrich von Huene in 1922. The first fossils were found in Germany.3
Biracyagibwaho impaka: Scientists are not sure which species really belong to Platypterygius, because many different ichthyosaurs have been lumped into this group.1

Aho amakuru yakuwe

Platypterygius (en.wikipedia.org)
Dinosaurs - Platypterygius longmani - The Australian Museum (australian.museum)
Platypterygius in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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