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Chithunzi choseketsa cha Utatsusaurus
Khadi la dino Na. 1870 mwa 2ย 027

Utatsusaurus

Dzina limatanthauza: “Utatsu lizard”1
Ankadya: NyamaMaikitiosauriKumayambiriro kwa Triasiki mpaka Pakati pa TriasikiKwenikweni si dainoso

Utatsusaurus was one of the very first ichthyosaurs, a marine reptile that lived in the ocean. It had a long, slender body and swam like an eel, wiggling its whole body. Unlike later ichthyosaurs, it had no dorsal fin on its back.1

Mfundo yosangalatsa: chokwawa cha m'nyanja ichi chinkasambira pamene madainoso ankayenda pamtunda. Aliyense amazitcha madino, koma zinali nthambi ina ya zokwawa.
Ankakhala
zaka 252 mpaka 247 miliyoni zapitazo3
Kumayambiriro kwa Triasiki mpaka Pakati pa Triasiki
Mafosili apezeka ku
Japan (Miyagi Prefecture), Canada (British Columbia), and USA (Nevada)21
Utali
2.5 mpaka 3 m (8.2 mpaka 9.8 ft)1
Kulemera
57.8 kg (127 lb)1
Liwiro lalikulu kwambiri
pafupifupi 42 km/h (26 mph)
Kusambira, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Utatsusaurus utali wa pafupifupi 3 m (9.8 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Ankalemera bwanji?

wolemera ngati agalu 3
wautali ngati agalu 3 otsatizana mphuno ndi mchirawautali ngati nthochi 17 zotsatizanawolemera ngati amphaka a pakhomo 14wolemera ngati mavwende 12wolemera ngati ana a sukulu ya mkaka 3wolemera ngati ana a sukulu 2akanatha kusambira utali wa dziwe lalikulu losambira (50 m) m'masekondi 4.3

Utatsusaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

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

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Utatsusaurus lived about 248 to 245 million years ago, during the Early Triassic period.1

2

It had about 40 vertebrae in front of its hips, and its backbone was shaped like a cylinder, which helped it swim with an eel-like motion.1

3

Its flippers were small and had five fingers, with extra finger bones (a condition called hyperphalangy).1

4

The first fossil of Utatsusaurus was found in Utatsu-cho, a town in Miyagi Prefecture, Japan, and the dinosaur was named after that place.1

5

Utatsusaurus is one of the most primitive ichthyosaurs, meaning it had many features that later ichthyosaurs lost or changed.1

6

Scientists used computer imagery in 1998 to study the crushed fossils and found that Utatsusaurus is related to lizards, snakes, and crocodiles.1

Chopangidwa ndi AIChithunzi cha Utatsusaurus chopangidwa ndi AI
Chithunzi cha momwe Utatsusaurus 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 Utatsusaurus

?How big was Utatsusaurus?

Utatsusaurus was about 2.5 to 3 metres long (8.2 to 9.8 feet) and weighed around 57.8 kilograms (127 pounds).1

?What did Utatsusaurus eat?

Utatsusaurus ate fish. Its small, blunt teeth were good for catching and eating them.1

?Where was Utatsusaurus found?

The first fossil was found in Utatsu-cho, Japan (now part of Minamisanriku-cho). Fossils have also been found in British Columbia, Canada.1

?Is Utatsusaurus a dinosaur?

No, Utatsusaurus is not a dinosaur. It is an ichthyosaur, a marine reptile that lived in the ocean.1

Kwa akatswiri a madino

Dzina la sayansi
Utatsusaurus
Anapatsidwa dzina ndi
Shikama and Kamei 19783
Gulu
Maikitiosauri
Banja / kladi
Utatsusauridae3
Magawidwe a sayansi
Ichthyosauria > Ichthyosauromorpha3
Zaka za miyala
zaka 252 mpaka 247 miliyoni ()3
Mapangidwe a miyala
Sulphur Mountain, Osawa, Prida3
Mayiko
Japani, Kanada, Amereka3
Zolemba za mafosili
5 mu The Paleobiology Database3
Kupezeka
Utatsusaurus was named by Tokio Shikama and Tadao Kamei in 1978, based on a partial skeleton found in the Osawa Formation of Japan.31

Kumene mfundo zimachokera

  1. Utatsusaurus (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Utatsusaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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