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Khathunu ya Styxosaurus
Karata ya dino No. 1723 mo go 2 027

Styxosaurus

Leina le raya: “river of the dead lizard”1
E jele: NamaDipleisiosoroBofelo jwa CretaceousKa saense, ga se dinosoro

Styxosaurus was a long-necked marine reptile that swam in the shallow seas that once covered North America. It was not a dinosaur, but a plesiosaur, and it used its sharp teeth to catch fish and squid.12

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 90 go ya go 72 tse di fetileng5
Bofelo jwa Cretaceous
Difosili di fitlhetswe kwa
Kansas, South Dakota, Nebraska, and Wyoming, USA2
Boleele
5 go ya go 7 m (16 go ya go 23 ft)2
Bokete
ditone di le 3.1 (6,800 lb)3
Bonako jo bogolo
e ka nna 24 km/h (15 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?

Styxosaurus e ka nna 7 m boleele (23 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)Koloi e ka nna 4.5 m (15 ft)Tlou, phologolo e kgolo go gaisa tsotlhe mo lefatsheng gompieno e ka nna 6.5 m (21 ft)

E ne e le bokete go le kae?

bokete jaaka dikoloi di le 2
telele jaaka dintšwa di le 7 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 39 di latelanabokete jaaka dintšwa di le 160bokete jaaka magapu a le 620bokete jaaka diphaposiborutelo tse di tletseng bana di le 4bokete jaaka dibere tse ditshweu di le 7e ne e ka thuma boleele jwa letamo le legolo la go thuma (50 m) mo metsotswaneng e le 7.5

Styxosaurus 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?

dilo tse di monate

Dintlha tse di monate

1

Styxosaurus had an extremely long neck, with over 60 vertebrae, making it one of the longest necks of any animal that ever lived.2

2

It lived in the Western Interior Seaway, a huge inland sea that split North America in two during the time of the dinosaurs.2

3

Some fossils of Styxosaurus were once thought to belong to a different animal called Hydralmosaurus, but scientists now think they are the same.2

E dirilwe ke AISetshwantsho sa Styxosaurus se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Styxosaurus 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 Styxosaurus

?How big was Styxosaurus?

About 11.3 metres (37 ft) long and weighed around 3.1 metric tons (3.4 short tons). Its neck alone was about 5.25 metres (17.2 ft) long.4

?What did Styxosaurus eat?

It ate fish, squid, and belemnites. It grabbed slippery prey with its sharp, interlocking teeth and swallowed it whole.4

?When did Styxosaurus live?

It lived during the Late Cretaceous period, about 100 to 72 million years ago.45

?Did Styxosaurus have a long neck?

Yes, it had an extremely long neck with over 60 vertebrae, making it one of the longest necks of any animal.42

?Is Styxosaurus a dinosaur?

No, it is a plesiosaur, a marine reptile that lived in the sea, not a dinosaur.4

?Where was Styxosaurus found?

Fossils have been found in North America, mainly in Kansas, South Dakota, Nebraska, and Wyoming, in rocks that were once the bottom of a shallow sea.45

Ya baitseanape ba didino

Leina la saense
Styxosaurus
Leina le neilwe ke
Welles 19435
Setlhopha
Dipleisiosoro
Lelapa / clade
Elasmosauridae5
Thulaganyo
Plesiosauria > Elasmosauridae > Sauropterygia5
Bogolo jwa matlapa
90 go ya go 72 dimilione tsa dingwaga (Coniacian / Campanian)5
Dibopego tsa matlapa
Pierre Shale, Niobrara5
Dinaga
Amerika5
Direkoto tsa difosili
8 mo The Paleobiology Database5
E itsiwe gape e le
Hydralmosaurus (maina a bogologolo jaanong a balwa jaaka phologolo e le nngwe)5
Go sa ntse go ganetsanwa
Scientists are still debating exactly how many species of Styxosaurus existed, and whether some fossils belong to this genus or to other elasmosaurids.2

Kwa dintlha di tswang teng

  1. PBDB Taxon (paleobiodb.org)
  2. Taxonomic reassessment of Hydralmosaurus as Styxosaurus : new insights on the elasmosaurid neck evolution throughout the Cretaceous (pmc.ncbi.nlm.nih.gov)
  3. Styxosaurus (en.wikipedia.org)
  4. Styxosaurus (en.wikipedia.org)
  5. Styxosaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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Tse dingwe tsa setlhopha se le sengwe: Dipleisiosoro

Le tsona ke tsa nako e le nngwe: Bofelo jwa Cretaceous

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