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Phantomosaurus

Izina risobanura: “phantom lizard”1

Yaryaga: InyamaIktiyozoreTriyasike yo hagatiMu by'ukuri si dinozore

Phantomosaurus was a marine reptile that swam in the seas during the Triassic Period. It had a long tail and flippers to glide through the water like a sea monster.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 247 kugeza 2413

Triyasike yo hagati

Ibisigazwa byabonetse muri

Karlstadt, southern Germany3 1

Uburebure

6 m (20 ft)1

Umuvuduko wo hejuru

nka 43 km/h (27 mph)

Koga, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

ndende nk'imbwa 6 zikurikiranyendende nk'imineke 33 ikurikiranyeyashoboraga koga uburebure bwa pisine nini (50 m) mu masegonda 4,2

Phantomosaurus 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)

Phantomosaurus nka 43 km/h (27 mph)

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

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

utuntu twiza cyane

Utuntu dushimishije

Phantomosaurus is known from a partial skull, lower jaw, vertebrae, ribs, and a hind fin.1

Its lower jaw is about 40 cm long and full of sharp, cone-shaped teeth for catching fish.1

The hind fin was very long and slender, with a long femur, tibia and fibula, which helped it generate lift in the water.1

The vertebrae have two hollows on each centrum, possibly to help the animal float more easily.1

Its braincase is very primitive and looks more like early reptiles such as Youngina than other ichthyosaurs.1

Scientists first thought Phantomosaurus was a species of Shastasaurus, but later studies gave it its own genus.1

Phantomosaurus lived about 247 to 241 million years ago, during the Middle Triassic.3

Ishusho ya Phantomosaurus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Phantomosaurus 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.

Ku bazobereye muri dinozore

Izina rya siyansi: Phantomosaurus
Yiswe na: Maisch and Matzke 20003
Itsinda: Iktiyozore
Umuryango / ishami: Cymbospondylidae3
Ishyirwa mu byiciro: Ichthyosauria > Ichthyosauromorpha3
Imyaka y'amabuye: imyaka miliyoni 247 kugeza 241 ()3
Ibihugu: Ubudage3
Ibisigazwa byanditswe: 1 muri The Paleobiology Database3
Ivumburwa: The fossils were found in 1965 in southern Germany. In 1997, Sander named it as a species of Shastasaurus, but in 2000 Maisch and Matzke gave it its own genus, Phantomosaurus.1
Biracyagibwaho impaka: Scientists still debate whether classifying ichthyosaurs based on braincase structure is accurate, because few complete braincases of early ichthyosaurs have been found.1

Aho amakuru yakuwe

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

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