Qianxisaurus

Zita rinoreva: “lizard from western Guizhou”1

Raidya: NyamaZvinokambaira zvemugungwaTriassic YepakatiHarisi dhinosori chaizvo

Qianxisaurus was a marine reptile that swam in the warm seas of China about 238 million years ago. It had a long body, a long tail, and a snout longer than the rest of its skull. This creature was not a dinosaur, but a type of eosauropterygian, a group of ancient sea reptiles.1

Chokwadi chinonakidza: chinokambaira ichi chemugungwa chaishambira madhinosori achifamba panyika. Munhu wese anozviti madhino, asi zvaiva bazi rakasiyana rezvinokambaira.

Raivapo

makore mamiriyoni 241 kusvika 237 apfuura2

Triassic Yepakati

Mafosiri akawanikwa:

Guizhou Province, southwestern China1

Kureba

kusvika 0.8 m (2.6 ft)1

Kumhanya kwepamusoro

kunenge 7 km/h (4 mph)

Kushambira, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

kureba sekatsi dzemumba 1.5 kubva pamhino kusvika kumuswekureba semabhanana 4 akatevedzanaraigona kushambira kureba kwedziva guru rekushambira (50 m) mumasekonzi 26

Qianxisaurus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Qianxisaurus kunenge 7 km/h (4 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Qianxisaurus had 28 back vertebrae and four sacral vertebrae, which is unusual for early sauropterygians.1

Its skull was only 7.6 cm (3 inches) long, but the whole animal was over 80 cm (2 feet 7 inches) in length.1

The name Qianxisaurus comes from 'Qianxi', meaning western Guizhou in Chinese, and 'saurus' meaning lizard.1

Qianxisaurus had a very small supratemporal fenestra, a hole in the skull roof, which was only slightly larger than a foramen in the parietal bone.1

Its dorsal ribs had a longitudinal groove on the upper-back surface, a feature shared with some other early marine reptiles like Corosaurus and Sanchiaosaurus.1

The only known fossil of Qianxisaurus was discovered in 2006 near the Huangnihe River in Xingyi, Guizhou, and is now kept at the National Museum of Natural Science in Taiwan.1

Mufananidzo wakagadzirwa neAI: Qianxisaurus — Mufananidzo wakagadzirwa neAI unoratidza kuti Qianxisaurus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

Zvevanyanzvi vemadhino

Zita resainzi: Qianxisaurus
Akaripa zita:: Cheng et al. 20122
Boka: Zvinokambaira zvemugungwa
Mhuri / boka: Eosauropterygia2
Kurongwa kwemhuka: Sauropterygia2
Zera rematombo: makore mamiriyoni 241 kusvika 237 (Ladinian)2
Mapoka ematombo: Falang2
Nyika: China2
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database2
Kuwanikwa: Qianxisaurus was named by Yen-Nien Cheng, Xiao-Chun Wu, Tamaki Sato and Hsi-Yin Shan in 2012 based on a nearly complete skeleton found in the Zhuganpo Member of the Falang Formation in Guizhou, China.1
Zvichiri kupokanwa: Scientists are not sure whether Qianxisaurus was a pachypleurosaur or a more basal eosauropterygian, and its exact relationships within the group are still debated.1

Kunobva chokwadi

Qianxisaurus (en.wikipedia.org)
Qianxisaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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