Serpianosaurus

Izina risobanura: “Serpiano lizard”1

Yaryaga: IfiIbikururanda byo mu nyanjaTriyasike yo hagatiMu by'ukuri si dinozore

Serpianosaurus was a small, long-tailed marine reptile that swam in warm, shallow seas during the Middle Triassic, about 242 million years ago. It had a big skull and a straight jaw, and it probably ate small sea creatures like shrimp and plankton.1 2

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

Switzerland and Germany1 2

Uburebure

0,75 m (2,5 ft)1

Umuvuduko wo hejuru

nka 6 km/h (4 mph)

Koga, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

ndende nk'imineke 4 ikurikiranyeyashoboraga koga uburebure bwa pisine nini (50 m) mu masegonda 30

Serpianosaurus 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)

Serpianosaurus nka 6 km/h (4 mph)

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

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

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

utuntu twiza cyane

Utuntu dushimishije

Serpianosaurus is one of the oldest sauropterygians from Monte San Giorgio in Switzerland, with only the rare pachypleurosaur Odoiporosaurus being older.1

Males and females looked different: they had differently shaped and sized upper arm bones (humeri). This is called sexual dimorphism.1

Unlike many other pachypleurosaurs, Serpianosaurus did not have thickened ribs (pachyostosis). Its ribs were slender.1

The type species, Serpianosaurus mirigiolensis, was named in 1989 by paleontologist Olivier Rieppel.1 2

A second species, Serpianosaurus germanicus, was named in 2013 from the Karlstadt Formation in Germany, and it is the oldest known record of this genus.1

Serpianosaurus is considered closely related to the genus Neusticosaurus, another small pachypleurosaur.1

Ishusho ya Serpianosaurus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Serpianosaurus 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: Serpianosaurus
Yiswe na: Rieppel 19892
Itsinda: Ibikururanda byo mu nyanja
Umuryango / ishami: Pachypleurosauridae2
Ishyirwa mu byiciro: Sauropterygia2
Imyaka y'amabuye: imyaka miliyoni 247 kugeza 237 ()2
Inzego z'amabuye: Besano, Karlstadt2
Ibihugu: Ubusuwisi, Ubudage2
Ibisigazwa byanditswe: 14 muri The Paleobiology Database2
Ivumburwa: Serpianosaurus was named by Olivier Rieppel in 1989 based on fossils from the Grenzbitumenzone of Monte San Giorgio, Switzerland. The type species is Serpianosaurus mirigiolensis.1 2
Biracyagibwaho impaka: Scientists are not sure exactly how Serpianosaurus filtered its food, since its teeth and feeding method are not fully understood.2

Aho amakuru yakuwe

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

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