Ikarita ya dinozore nimero 1234 muri 2 027

Nannopterygius

Izina risobanura: “small wing or flipper”1

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

Nannopterygius was a small, fast-swimming marine reptile that lived in the Jurassic seas. It had tiny flippers and a long, streamlined body like a torpedo. It used its big eyes to spot fish and squid in the dim water.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 155 kugeza 1432

Jurasike ya nyuma kugeza Kiretase ya mbere

Ibisigazwa byabonetse muri

England, Kazakhstan, Russia, and Norway1

Uburebure

kugeza kuri 3,5 m (11 ft)1

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?

ndende nk'imbwa 4 zikurikiranyendende nk'imineke 19 ikurikiranyeyashoboraga koga uburebure bwa pisine nini (50 m) mu masegonda 3,8

Nannopterygius 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)

Nannopterygius nka 48 km/h (30 mph)

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

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

utuntu twiza cyane

Utuntu dushimishije

Nannopterygius had very small flippers, only 25 to 30 centimeters (10 to 12 inches) long for the front ones and 10 to 15 centimeters (4 to 6 inches) for the back ones.1

Its name means 'small wing' in Greek, because its flippers were so tiny compared to other ichthyosaurs.1

It had a long tail that made up about 1 meter (3.3 feet) of its total length, with a deeply forked fin.1

Nannopterygius had at least 60 disc-shaped vertebrae, making its body flexible and agile.1

Its eyes were large and had a bony ring inside the socket, which helped it see in dark water.1

Because its flippers were so small, Nannopterygius was not good at long-distance swimming but could sprint quickly over short distances.1

The first fossil of Nannopterygius was found in Kimmeridge Bay, Dorset, England, and was named Ichthyosaurus enthekiodon in 1871.1

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

?How big was Nannopterygius?

It was small for an ichthyosaur, measuring up to 3.5 metres (11 feet) long.1

?What did Nannopterygius eat?

It probably ate fish and squid. It was likely an ambush predator that quickly plunged into shoals of fish in shallow seas.1

?Is Nannopterygius a dinosaur?

No, it is not a dinosaur. It is an extinct marine reptile called an ichthyosaur.1

Ku bazobereye muri dinozore

Izina rya siyansi: Nannopterygius
Yiswe na: Huene 19232
Itsinda: Iktiyozore
Umuryango / ishami: Ophthalmosauridae2
Ishyirwa mu byiciro: Ichthyosauria > Ichthyosauromorpha2
Imyaka y'amabuye: imyaka miliyoni 155 kugeza 143 (Kimmeridgian / Tithonian)2
Inzego z'amabuye: Kimmeridge Clay2
Ibihugu: Uburusiya, Ubwongereza2
Ibisigazwa byanditswe: 3 muri The Paleobiology Database2
Ivumburwa: The first Nannopterygius fossil was found in Kimmeridge Bay, Dorset, England, and described by J. W. Hulke in 1871 as Ichthyosaurus enthekiodon. In 1922, Friedrich von Huene gave it its own genus name Nannopterygius because of its small flippers.1

Aho amakuru yakuwe

Nannopterygius (en.wikipedia.org)
Nannopterygius in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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