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Umfanekiso wekhathuni: Mauriciosaurus
Ikhadi ledayinaso No. 1148 kwe-2 027

Mauriciosaurus

Igama lithetha: “Mauricio's lizard, named after Mauricio Fernández”1
Yayitya: InyamaIiplesiosauriiCretaceous yamvaNgokwenene ayisiyo dayinaso

Mauriciosaurus was a short-necked plesiosaur that swam in the warm seas of Mexico 90 million years ago. It had a streamlined body and four flippers, and its fossil is so well preserved that scientists could see its skin and muscles!14

Inyani emnandi: esi sirhubuluzi saselwandle sasiqubha ngelixa iidayinaso zazihamba emhlabeni. Wonke umntu uzibiza ngokuba ziidayinaso, kodwa zazilisebe elahlukileyo lezirhubuluzi.
Yaphila
94 ukuya ku-90 izigidi zeminyaka eyadlulayo4
iCretaceous yamva
Iifosili zifunyenwe:
Vallecillo, Nuevo León, Mexico1
Ubude
1.9 m (6.2 ft)2
Ubunzima
79 kg (174 lb)3
Esona santya siphezulu
malunga ne-22 km/h (14 mph)
Ukuqubha, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Mauriciosaurus malunga ne-1.9 m ubude (6.2 ft)Inja malunga ne-1 m (3.3 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)

Yayinzima kangakanani?

inzima njengezinja ezingama-4
inde njengeekati zasekhaya ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-11 zilandelelanainzima njengamavatala angama-16inzima njengabantwana basenkulisa abangama-4inzima njengabantwana besikolo abangama-2.5ibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-8.2

Mauriciosaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Mauriciosaurus is the first complete polycotylid plesiosaur ever found in Mexico.1

2

Its fossil preserves soft tissues like skin, muscles, and even scale-like structures, which is extremely rare for plesiosaurs.1

3

The body shape from the preserved soft tissues suggests it swam at speeds similar to modern leatherback turtles.1

4

It lived during the Early Turonian stage of the Late Cretaceous, about 93.9 to 89.8 million years ago.4

5

The fossil was discovered in 2011 by workmen in a limestone quarry near Vallecillo, Mexico.1

6

Mauriciosaurus had a flipper span of 1.15 meters (3.8 feet), making it a relatively small plesiosaur.2

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Mauriciosaurus
Umfanekiso owenziwe yi-AI obonisa indlela Mauriciosaurus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: Mauriciosaurus

?How big was Mauriciosaurus?

About 1.9 to 2.1 metres long, with a flipper span of 1.15 metres. It was a relatively small plesiosaur.31

?What did Mauriciosaurus eat?

Scientists don't know for sure, but as a polycotylid plesiosaur it likely ate fish and other small marine animals.3

?Could Mauriciosaurus swim fast?

Yes. Its body shape and soft tissues suggest it swam at speeds similar to modern leatherback turtles, making it a fast swimmer.31

?Is Mauriciosaurus a dinosaur?

No. Mauriciosaurus is a plesiosaur, a marine reptile that lived in the sea, not a dinosaur.3

Kwiingcali zeedayinaso

Igama lenzululwazi
Mauriciosaurus
Inikwe igama ngu:
Frey et al. 20174
Iqela
Iiplesiosauri
Usapho / iclade
Polycotylidae4
Ukuhlelwa
Plesiosauria > Sauropterygia4
Ubudala bamatye
94 ukuya ku-90 izigidi zeminyaka (Turonian)4
Izakhiwo zamatye
Agua Nueva4
Amazwe
iMexico4
Iirekhodi zeefosili
1 kwi-Paleobiology Database4
Ukufunyanwa
Mauriciosaurus was named in 2017 by Frey and colleagues based on a nearly complete skeleton found in 2011 by quarry workers in Vallecillo, Mexico. The species name fernandezi honors Mauricio Fernández, a Mexican paleontology enthusiast.1
Kusaxoxwa ngayo
Scientists are still debating exactly how Mauriciosaurus used its flippers to swim, and whether its skin patterns were for camouflage or display.1

Apho iinyani zivela khona

  1. 6901-(5)Frey (boletinsgm.igeolcu.unam.mx)
  2. A new polycotylid plesiosaur with extensive soft tissue preservation from the early Late Cretaceous of northeast Mexico (redalyc.org)
  3. Mauriciosaurus (en.wikipedia.org)
  4. Mauriciosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iiplesiosauri

Nezinye ezivela kwixesha elinye: iCretaceous yamva

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