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Igishushanyo cya Parvinatator
Ikarita ya dinozore nimero 1390 muri 2ย 027

Parvinatator

Izina risobanura: “little swimmer”1
Yaryaga: InyamaIktiyozoreTriyasike ya mbere kugeza Triyasike yo hagatiMu by'ukuri si dinozore

Parvinatator was a tiny marine reptile that swam in the oceans during the Triassic Period. It was not a dinosaur, but a relative of ichthyosaurs, with a long body and flippers. It probably zipped through the water hunting small fish and squid-like creatures.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 249 kugeza 2372
Triyasike ya mbere kugeza Triyasike yo hagati
Ibisigazwa byabonetse muri
British Columbia, Canada, in the Sulfur Mountain Formation12
Uburebure
kugeza kuri 1 m (3,3 ft)1
Umuvuduko wo hejuru
nka 22 km/h (14 mph)
Koga, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Parvinatator nka 1 m z'uburebure (3,3 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'injangwe 2 zo mu rugo zikurikiranyendende nk'imineke 6 ikurikiranyeyashoboraga koga uburebure bwa pisine nini (50 m) mu masegonda 8,2

Parvinatator 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

Parvinatator is known from only one partial skull and two forefins, making it one of the rarest ichthyosaurs.1

2

The skull of Parvinatator was twisted and broken by tectonic forces, but scientists reconstructed it to study its shape.1

3

Its forefin was well adapted for life in water, but it probably used it to steer up and down, not to swim fast.1

4

Parvinatator likely swam with an eel-like side-to-side motion, just like other early ichthyosaurs.1

5

The exact age of the Parvinatator fossil is unknown because it was found in a rock pile, but it lived between about 251 and 235 million years ago.1

6

Other small ichthyosaurs like Grippia and Utatsusaurus lived in the same area, suggesting a rich marine ecosystem.1

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

?How big was Parvinatator?

Parvinatator was very small, estimated to be less than 1 metre (about 3.3 feet) long, based on its skull and tooth size.1

?What did Parvinatator eat?

Parvinatator likely ate small fish and squid-like creatures called cephalopods, based on its jaw size and tooth shape.1

?Where was Parvinatator found?

Its only fossil was discovered in the Sulfur Mountain Formation in British Columbia, Canada, in 1995.1

Gusenya ibinyoma

Ibivugwa: Some people think Parvinatator was a dinosaur because it lived in the sea and had flippers.

Ukuri: Parvinatator was a marine reptile, not a dinosaur. Dinosaurs lived on land and had different body features.1

Ku bazobereye muri dinozore

Izina rya siyansi
Parvinatator
Yiswe na
Nicholls and Brinkman 19952
Itsinda
Iktiyozore
Umuryango / ishami
Parvinatatoridae2
Ishyirwa mu byiciro
Ichthyosauria > Ichthyosauromorpha2
Imyaka y'amabuye
imyaka miliyoni 249 kugeza 237 ()2
Ibihugu
Kanada2
Ibisigazwa byanditswe
1 muri The Paleobiology Database2
Ivumburwa
Parvinatator was discovered in 1995 by Elisabeth Nicholls and Don Brinkman in British Columbia, Canada. They found only a partial skull and two forefins.1
Biracyagibwaho impaka
Scientists debate whether Parvinatator was a true ichthyosaur or a more primitive relative, and whether it had a dorsal fin.1

Aho amakuru yakuwe

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

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