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Karata ya dino No. 0175 mo go 2 027

Arthropterygius

Leina le raya: “wing fin”1

E jele: NamaDiikhithiosoroBofelo jwa Jurassic go ya go Tshimologo ya CretaceousKa saense, ga se dinosoro

Arthropterygius was a large, fish-shaped marine reptile that swam in the oceans during the late Jurassic period. It had a long snout and strong flippers, and it was a fast hunter of fish and squid.1 3

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 162 go ya go 143 tse di fetileng3

Bofelo jwa Jurassic go ya go Tshimologo ya Cretaceous

Difosili di fitlhetswe kwa

Canada (Northwest Territories), Norway (Svalbard), Russia, and Argentina1 3

Boleele

3 go ya go 5 m (9.8 go ya go 16 ft)1

Bonako jo bogolo

e ka nna 46 km/h (29 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?

telele jaaka dintšwa di le 5 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 28 di latelanae ne e ka thuma boleele jwa letamo le legolo la go thuma (50 m) mo metsotswaneng e le 3.9

Arthropterygius 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)

Arthropterygius e ka nna 46 km/h (29 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

Arthropterygius had a special opening for the internal carotid artery on the back of its braincase, a feature unique among ichthyosaurs.2

Fossils of Arthropterygius have been found in both the Northern and Southern Hemispheres, showing it lived in warm and cold seas.1 2

One specimen from Svalbard, Norway, was about 3.8 to 4.3 metres (12 to 14 feet) long and was probably an adult.1

The name Arthropterygius means 'wing fin', referring to the shape of its flippers.1

Arthropterygius lived in shallow seas with methane seeps, where the seafloor was about 150 metres (490 feet) deep and had little oxygen.1

It belonged to a group called ophthalmosaurids, which were the last surviving ichthyosaurs before they went extinct.1

Setshwantsho sa Arthropterygius se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Arthropterygius 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 Arthropterygius

?How big was Arthropterygius?

Arthropterygius was a relatively large ichthyosaur, with all species measuring between 3 and 5 metres (9.8 to 16.4 feet) long.1

?What did Arthropterygius eat?

It was a fast hunter of fish and squid, using its long snout and strong flippers to catch prey.1

?Was Arthropterygius a dinosaur?

No, Arthropterygius was an ichthyosaur, a type of marine reptile that lived in the oceans, not a dinosaur.1

?Where did Arthropterygius live?

Fossils of Arthropterygius have been found in Canada, Norway, Russia, and Argentina, showing it lived in both warm and cold seas across the Northern and Southern Hemispheres.1

Ya baitseanape ba didino

Leina la saense: Arthropterygius
Leina le neilwe ke: Maxwell 20103
Setlhopha: Diikhithiosoro
Lelapa / clade: Ophthalmosauridae3
Thulaganyo: Ichthyosauria > Ichthyosauromorpha3
Bogolo jwa matlapa: 162 go ya go 143 dimilione tsa dingwaga (Oxfordian / Tithonian)3
Dibopego tsa matlapa: Ringnes, Agardhfjellet, Vaca Muerta3
Dinaga: Khanata, Noreweye, Arejentina, Rašia3
Direkoto tsa difosili: 8 mo The Paleobiology Database3
Go fitlhelwa: The first fossils of Arthropterygius were found on Melville Island, Canada, and were originally named Ophthalmosaurus chrisorum in 1993. In 2010, scientist Erin Maxwell gave them a new genus name, Arthropterygius.1 3
Go sa ntse go ganetsanwa: Scientists are not sure if Arthropterygius lived into the earliest Cretaceous period, or if it went extinct at the end of the Jurassic.1

Kwa dintlha di tswang teng

Arthropterygius (en.wikipedia.org)
Original article The genus Arthropterygius Maxwell (Ichthyosauria: Ophthalmosauridae) in the Late Jurassic of the Neuquén Basin, Argentina ☆ (sciencedirect.com)
Arthropterygius in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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