Ikarita ya dinozore nimero 0246 muri 2 027

Barracudasaurus

Izina risobanura: “barracuda lizard”1

Yaryaga: InyamaIktiyozoreTriyasike yo hagatiMu by'ukuri si dinozore

Barracudasaurus was an ancient marine reptile that swam in the seas during the Middle Triassic, about 247 to 237 million years ago. It looked a bit like a dolphin with a long snout and sharp teeth, and it was a fast hunter. Even though its name means 'barracuda lizard', it was not a dinosaur but an ichthyosaur.2 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 2372

Triyasike yo hagati

Ibisigazwa byabonetse muri

Guizhou Province, China2 1

Umuvuduko wo hejuru

nka 46 km/h (29 mph)

Koga, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yihutaga ite?

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

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

Barracudasaurus nka 46 km/h (29 mph)

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

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

utuntu twiza cyane

Utuntu dushimishije

Barracudasaurus is one of the oldest known mixosaurid ichthyosaurs, a group of early ichthyosaurs.1

Its skull had a deep notch between the jugal and quadratojugal bones, which stayed separated on the outside.1

The back teeth of Barracudasaurus were wider and blunter than the front teeth, perfect for crunching hard prey.1

Scientists think Barracudasaurus might have evolved in the eastern part of the ancient Tethys Ocean, not the west as earlier believed.1

Only two fossils of Barracudasaurus have been found, both in the Guanling Formation of China.2

Barracudasaurus was named in 2005 by a team of scientists from China and Germany.2 1

Ishusho ya Barracudasaurus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Barracudasaurus 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: Barracudasaurus
Yiswe na: Jiang et al. 20052
Itsinda: Iktiyozore
Umuryango / ishami: Mixosauridae2
Ishyirwa mu byiciro: Ichthyosauria > Ichthyosauromorpha2
Imyaka y'amabuye: imyaka miliyoni 247 kugeza 237 ()2
Inzego z'amabuye: Guanling2
Ibihugu: Ubushinwa2
Ibisigazwa byanditswe: 2 muri The Paleobiology Database2
Ivumburwa: Barracudasaurus was named in 2005 by Jiang and colleagues. They studied two fossils from the Guanling Formation in Guizhou, China: one almost complete skull with a forefin and shoulder girdle, and another partial skull. They realized these fossils belonged to a new genus, different from Mixosaurus.2 1
Biracyagibwaho impaka: Scientists are not sure exactly how big Barracudasaurus grew, because only skull and fin bones have been found so far.2 1

Aho amakuru yakuwe

Oh... Barracuda! (reptilis.net)
Barracudasaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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