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Umfanekiso wekhathuni: Cartorhynchus
Ikhadi ledayinaso No. 0352 kwe-2ย 027

Cartorhynchus

Igama lithetha: “short snout”1
Yayitya: IintlanziIi-ichthyosauriiTriassic yokuqala ukuya ku-iTriassic ephakathiNgokwenene ayisiyo dayinaso

Cartorhynchus was a tiny, early marine reptile that lived about 248 million years ago. It had a short snout and big flippers, and scientists think it could walk a little on land, like a seal!1

Inyani emnandi: esi sirhubuluzi saselwandle sasiqubha ngelixa iidayinaso zazihamba emhlabeni. Wonke umntu uzibiza ngokuba ziidayinaso, kodwa zazilisebe elahlukileyo lezirhubuluzi.
Yaphila
249 ukuya ku-247 izigidi zeminyaka eyadlulayo5
iTriassic yokuqala ukuya ku-iTriassic ephakathi
Iifosili zifunyenwe:
Anhui Province, China2
Ubude
0.4 m (1.3 ft)31
Ubunzima
0.237 kg ukuya ku-2 kg (1 ukuya ku-4 lb)3
Esona santya siphezulu
malunga ne-10 km/h (6 mph)
Ukuqubha, uqikelelo

Yaphila nini?

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Cartorhynchus malunga ne-0.4 m ubude (1.3 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)

Yayinzima kangakanani?

inzima njengeebhanana ezingama-17
inde njengeebhanana ezingama-2 zilandelelanamalunga nobunzima bekati yasekhayainzima njengeebhanana ezingama-17inde njengezitena zokudlala ezingama-12 zilandelelanaibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-18

Cartorhynchus wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Cartorhynchus is one of the oldest known ichthyosauriforms, a group that includes ichthyosaurs.1

2

It had a very short snout, only half the length of the rest of its skull.2

3

Its flippers were unusually large and curved, which might have helped it move on land.1

4

The only fossil found is a nearly complete skeleton, stored at the Anhui Geological Museum.2

5

It lived during the Early Triassic period, about 248 million years ago, in a warm tropical sea.1

6

Cartorhynchus had a very large hyoid bone in its throat, which helped it suck in food.2

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

?How big was Cartorhynchus?

About 40 centimetres long, which is about the size of a small lizard. It weighed around 2 kilograms.3

?Could Cartorhynchus walk on land?

Yes, scientists think it could walk a little on land, like a seal. Its large, flexible flippers and short body helped it move on land.31

?What did Cartorhynchus eat?

It ate hard-shelled animals like shrimp, using suction feeding to vacuum them up. It had special molar-like teeth inside its jaws to crush them.34

?When did Cartorhynchus live?

It lived about 248 million years ago, during the Early Triassic period, soon after the big Permian-Triassic extinction.3

Kwiingcali zeedayinaso

Igama lenzululwazi
Cartorhynchus
Inikwe igama ngu:
Motani et al. 20155
Iqela
Ii-ichthyosauri
Usapho / iclade
Omphalosauridae5
Ukuhlelwa
Ichthyosauromorpha5
Ubudala bamatye
249 ukuya ku-247 izigidi zeminyaka ()5
Izakhiwo zamatye
Nanlinghu5
Amazwe
iTshayina5
Iirekhodi zeefosili
1 kwi-Paleobiology Database5
Ukufunyanwa
Cartorhynchus was named by Ryosuke Motani and colleagues in 2015, based on a fossil found in a quarry in Anhui, China.5
Kusaxoxwa ngayo
Scientists are not sure if Cartorhynchus could really walk on land, or if it spent all its time in the water.1

Apho iinyani zivela khona

  1. A basal ichthyosauriform with a short snout from the Lower Triassic of China | Nature (nature.com)
  2. PBDB Taxon (paleobiodb.org)
  3. Cartorhynchus (en.wikipedia.org)
  4. First Amphibious "Sea Monster" Found; Fills Evolutionary Gap | National Geographic (nationalgeographic.com)
  5. Cartorhynchus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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