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Umfanekiso wekhathuni: Parvinatator
Ikhadi ledayinaso No. 1390 kwe-2 027

Parvinatator

Igama lithetha: “little swimmer”1
Yayitya: InyamaIi-ichthyosauriiTriassic yokuqala ukuya ku-iTriassic ephakathiNgokwenene ayisiyo dayinaso

Parvinatator was a tiny marine reptile that swam in the oceans during the Triassic Period. It was not a dinosaur, but a relative of ichthyosaurs, with a long body and flippers. It probably zipped through the water hunting small fish and squid-like creatures.1

Inyani emnandi: esi sirhubuluzi saselwandle sasiqubha ngelixa iidayinaso zazihamba emhlabeni. Wonke umntu uzibiza ngokuba ziidayinaso, kodwa zazilisebe elahlukileyo lezirhubuluzi.
Yaphila
249 ukuya ku-237 izigidi zeminyaka eyadlulayo2
iTriassic yokuqala ukuya ku-iTriassic ephakathi
Iifosili zifunyenwe:
British Columbia, Canada, in the Sulfur Mountain Formation12
Ubude
ukuya kuthi ga ku-1 m (3.3 ft)1
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?

Parvinatator malunga ne-1 m ubude (3.3 ft)Ikati yasekhaya malunga ne-0.5 m (1.6 ft)Inja malunga ne-1 m (3.3 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)
inde njengeekati zasekhaya ezingama-2, impumlo ukuya emsileniinde njengeebhanana ezingama-6 zilandelelanaibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-8.2

Parvinatator wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Parvinatator is known from only one partial skull and two forefins, making it one of the rarest ichthyosaurs.1

2

The skull of Parvinatator was twisted and broken by tectonic forces, but scientists reconstructed it to study its shape.1

3

Its forefin was well adapted for life in water, but it probably used it to steer up and down, not to swim fast.1

4

Parvinatator likely swam with an eel-like side-to-side motion, just like other early ichthyosaurs.1

5

The exact age of the Parvinatator fossil is unknown because it was found in a rock pile, but it lived between about 251 and 235 million years ago.1

6

Other small ichthyosaurs like Grippia and Utatsusaurus lived in the same area, suggesting a rich marine ecosystem.1

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Parvinatator
Umfanekiso owenziwe yi-AI obonisa indlela Parvinatator 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: Parvinatator

?How big was Parvinatator?

Parvinatator was very small, estimated to be less than 1 metre (about 3.3 feet) long, based on its skull and tooth size.1

?What did Parvinatator eat?

Parvinatator likely ate small fish and squid-like creatures called cephalopods, based on its jaw size and tooth shape.1

?Where was Parvinatator found?

Its only fossil was discovered in the Sulfur Mountain Formation in British Columbia, Canada, in 1995.1

Inyaniso ngeentsomi

Intsomi: Some people think Parvinatator was a dinosaur because it lived in the sea and had flippers.

Inyaniso: Parvinatator was a marine reptile, not a dinosaur. Dinosaurs lived on land and had different body features.1

Kwiingcali zeedayinaso

Igama lenzululwazi
Parvinatator
Inikwe igama ngu:
Nicholls and Brinkman 19952
Iqela
Ii-ichthyosauri
Usapho / iclade
Parvinatatoridae2
Ukuhlelwa
Ichthyosauria > Ichthyosauromorpha2
Ubudala bamatye
249 ukuya ku-237 izigidi zeminyaka ()2
Amazwe
iKhanada2
Iirekhodi zeefosili
1 kwi-Paleobiology Database2
Ukufunyanwa
Parvinatator was discovered in 1995 by Elisabeth Nicholls and Don Brinkman in British Columbia, Canada. They found only a partial skull and two forefins.1
Kusaxoxwa ngayo
Scientists debate whether Parvinatator was a true ichthyosaur or a more primitive relative, and whether it had a dorsal fin.1

Apho iinyani zivela khona

  1. Parvinatator (en.wikipedia.org)
  2. Parvinatator in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Ii-ichthyosauri

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Nezinye ezivela kwixesha elinye: iTriassic ephakathi

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