Dino Wiki / Didino tsotlhe / Diikhithiosoro

Karata ya dino No. 1870 mo go 2 027

Utatsusaurus

Leina le raya: “Utatsu lizard”1

E jele: NamaDiikhithiosoroTshimologo ya Triassic go ya go Bogare jwa TriassicKa saense, ga se dinosoro

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

Ntlha e e monate: segagabi seno sa lewatle se ne se thuma fa dinosoro di ne di tsamaya mo lefatsheng. Mongwe le mongwe o di bitsa didino, mme e ne e le lekala le lengwe la digagabi.

E tshetse

dimilione tsa dingwaga di le 252 go ya go 247 tse di fetileng3

Tshimologo ya Triassic go ya go Bogare jwa Triassic

Difosili di fitlhetswe kwa

Japan (Miyagi Prefecture), Canada (British Columbia), and USA (Nevada)2 1

Boleele

2.5 go ya go 3 m (8.2 go ya go 9.8 ft)1

Bokete

57.8 kg (127 lb)1

Bonako jo bogolo

e ka nna 42 km/h (26 mph)

Go thuma, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

E ne e le bokete go le kae?

bokete jaaka dintšwa di le 3

telele jaaka dintšwa di le 3 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 17 di latelanabokete jaaka dikatse tsa mo gae di le 14bokete jaaka magapu a le 12bokete jaaka bana ba kreše ba le 3bokete jaaka bana ba sekolo ba le 2e ne e ka thuma boleele jwa letamo le legolo la go thuma (50 m) mo metsotswaneng e le 4.3

Utatsusaurus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Utatsusaurus e ka nna 42 km/h (26 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

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

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

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

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

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

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

Setshwantsho sa Utatsusaurus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Utatsusaurus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga 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

Ya baitseanape ba didino

Leina la saense: Utatsusaurus
Leina le neilwe ke: Shikama and Kamei 19783
Setlhopha: Diikhithiosoro
Lelapa / clade: Utatsusauridae3
Thulaganyo: Ichthyosauria > Ichthyosauromorpha3
Bogolo jwa matlapa: 252 go ya go 247 dimilione tsa dingwaga ()3
Dibopego tsa matlapa: Sulphur Mountain, Osawa, Prida3
Dinaga: Japane, Khanata, Amerika3
Direkoto tsa difosili: 5 mo The Paleobiology Database3
Go fitlhelwa: Utatsusaurus was named by Tokio Shikama and Tadao Kamei in 1978, based on a partial skeleton found in the Osawa Formation of Japan.3 1

Kwa dintlha di tswang teng

Utatsusaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Utatsusaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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