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Nothosaurus

Dzina limatanthauza: “false lizard”1

Ankadya: NsombaZokwawa za m'nyanjaKumayambiriro kwa Triasiki mpaka Kumapeto kwa TriasikiKwenikweni si dainoso

Nothosaurus was a marine reptile that lived in the Triassic Period, about 245 to 210 million years ago. It looked a bit like a seal with a long tail and webbed feet, and it swam in warm seas that covered much of the world. It was not a dinosaur, but a different kind of reptile called a sauropterygian.1 2

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.

Ankakhala

zaka 251 mpaka 201 miliyoni zapitazo4

Kumayambiriro kwa Triasiki mpaka Kumapeto kwa Triasiki

Mafosili apezeka ku

Germany, Israel, China, the Netherlands, Italy, Spain, France, Poland, Switzerland, Hungary, Bulgaria, Jordan, Saudi Arabia, and the United States (California)4 1

Utali

4 mpaka 7 m (13 mpaka 23 ft)1

Liwiro lalikulu kwambiri

pafupifupi 22 km/h (14 mph)

Kusambira, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

wautali ngati agalu 7 otsatizana mphuno ndi mchirawautali ngati nthochi 39 zotsatizanaakanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 8.2

Nothosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Nothosaurus pafupifupi 22 km/h (14 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

Nothosaurus had webbed toes and probably a fin on its tail to help it swim, much like a modern seal.1

Some Nothosaurus fossils show that they gave birth to live young, not eggs. This is called vivipary.1

The name Nothosaurus means 'false lizard' because early scientists thought it was a lizard, but it was actually a marine reptile.1

Nothosaurus lived in the Tethys Ocean, a huge sea that existed between the continents of the Triassic Period.1

Trackways from China suggest Nothosaurus used its paddles to dig into the seabed to find hidden prey.1

Nothosaurus had a closed palate, which means it could breathe while holding food in its mouth underwater.2

Chithunzi cha Nothosaurus chopangidwa ndi AI — Chithunzi cha momwe Nothosaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

mwafunsa

Mafunso ofunsidwa kwambiri okhudza Nothosaurus

?How big was Nothosaurus?

Most Nothosaurus species were about 4 metres (13 feet) long, but some like N. zhangi and N. giganteus could reach 5 to 7 metres (16 to 23 feet).1

?What did Nothosaurus eat?

It ate fish and other marine creatures, using its long jaws lined with needle teeth to catch them. It may have also snapped up crustaceans and worms hiding in the seabed mud.1 3

?Could Nothosaurus swim?

Yes, it was a semi-oceanic swimmer that used its tail, legs, and webbed feet to propel and steer through the water, much like a seal.1

?When did Nothosaurus live?

Nothosaurus lived during the Triassic Period, about 245 to 228 million years ago.1

?Where did Nothosaurus live?

Its fossils have been found in Europe, North Africa, and China, in areas that were once part of the warm Tethys Ocean.1 2

?Is Nothosaurus a dinosaur?

No, Nothosaurus is not a dinosaur. It is a different kind of reptile called a sauropterygian, which is a group distinct from lizards and snakes.1 2

?How fast could Nothosaurus swim?

Probably up to about 22 km/h (14 mph) in the water, about as fast as a grown-up riding a bike. This is an estimate. It swam by swishing its body and using its legs, a bit like a seal.2

Wothetsa nthano zabodza

Nthano: Nothosaurus is often mistaken for a dinosaur.

Zoona: Nothosaurus was a marine reptile called a sauropterygian, not a dinosaur. Dinosaurs lived on land and had different body features.1

Kwa akatswiri a madino

Dzina la sayansi: Nothosaurus
Anapatsidwa dzina ndi: Münster 18344
Gulu: Zokwawa za m'nyanja
Banja / kladi: Nothosauridae4
Magawidwe a sayansi: Sauropterygia4
Zaka za miyala: zaka 251 mpaka 201 miliyoni ()4
Mapangidwe a miyala: Jena, Erfurt, Karlstadt4
Mayiko: Jeremani, Israeli, China, Netherlands, Italiya, Sipeyini4
Zolemba za mafosili: 103 mu The Paleobiology Database4
Amadziwikanso kuti: Dracosaurus, Elmosaurus, Kolposaurus, Opeosaurus, Paranothosaurus, Shingyisaurus (mayina akale tsopano amawerengedwa ngati nyama yomweyi)4
Kupezeka: Nothosaurus was named in 1834 by Georg Graf zu Münster based on fossils from the Muschelkalk of Germany. The type species is Nothosaurus mirabilis.1 4
Akukambiranabe: Scientists are still debating exactly how Nothosaurus swam, whether it used its tail and limbs together or mainly its body undulations.1 2

Kumene mfundo zimachokera

Nothosaurus (en.wikipedia.org)
Nothosaurus | Triassic, Marine, Reptile | Britannica (britannica.com)
Nothosaur foraging tracks from the Middle Triassic of southwestern China | Nature Communications (nature.com)
Nothosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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