Dino Wiki / Zonke iidayinaso / Iiplesiosauri

Ikhadi ledayinaso No. 1615 kwe-2 027

Seeleyosaurus

Igama lithetha: “Seeley's lizard”3

Yayitya: InyamaIiplesiosauriiJurassic yokuqalaNgokwenene ayisiyo dayinaso

Seeleyosaurus was a plesiosaur, a long-necked marine reptile that swam in the Jurassic seas. It had four flippers like paddles and a mouth full of sharp teeth for catching fish. This reptile lived about 183 million years ago in the warm waters of what is now Germany.3 1

Inyani emnandi: esi sirhubuluzi saselwandle sasiqubha ngelixa iidayinaso zazihamba emhlabeni. Wonke umntu uzibiza ngokuba ziidayinaso, kodwa zazilisebe elahlukileyo lezirhubuluzi.

Yaphila

184 ukuya ku-183 izigidi zeminyaka eyadlulayo3

iJurassic yokuqala

Iifosili zifunyenwe:

Holzmaden, Baden-Württemberg, Germany1

Ubude

ukuya kuthi ga ku-3.5 m (11 ft)1

Ubunzima

199 kg (439 lb)2

Esona santya siphezulu

malunga ne-29 km/h (18 mph)

Ukuqubha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayinzima kangakanani?

inzima njengezinja ezingama-10

inde njengezinja ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-19 zilandelelanainzima njengamavatala angama-40inzima njengabantwana basenkulisa abangama-10inzima njengabantwana besikolo abangama-6ibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-6.2

Seeleyosaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Seeleyosaurus malunga ne-29 km/h (18 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Seeleyosaurus had a skull about 17 centimeters (6.7 inches) long, with five teeth in the upper jaw and up to 20 teeth in the lower jaw.1

Its flippers were long, making up about 25 percent of its total body length.1

Seeleyosaurus lived during the Toarcian age of the Jurassic period, between 184.2 and 182.9 million years ago.3

The first fossil of Seeleyosaurus was found in the Posidonia Shale, a famous rock formation in Germany known for its well-preserved fossils.3 1

Scientists once thought Seeleyosaurus was a type of Plesiosaurus, but later studies showed it was its own genus.1

Seeleyosaurus had a short neck compared to some other plesiosaurs, with 35 neck vertebrae.3

The species name guilelmiimperatoris means 'of Emperor William', honoring the German emperor.1

Umfanekiso owenziwe yi-AI: Seeleyosaurus — Umfanekiso owenziwe yi-AI obonisa indlela Seeleyosaurus esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.

ubuzile

Eyona mibuzo ibuzwa kakhulu: Seeleyosaurus

?How big was Seeleyosaurus?

It was a relatively small plesiosaur, measuring about 2.88 to 3.66 metres (9.4 to 12.0 feet) long and weighing around 199 kilograms (439 pounds).2

?What did Seeleyosaurus eat?

It ate fish and other small sea creatures, catching them with its sharp teeth.2

?Is Seeleyosaurus a dinosaur?

No, it is not a dinosaur. Seeleyosaurus is a plesiosaur, a type of marine reptile that lived in the sea during the Jurassic period.2

Kwiingcali zeedayinaso

Igama lenzululwazi: Seeleyosaurus
Inikwe igama ngu:: White 19403
Iqela: Iiplesiosauri
Usapho / iclade: Microcleididae3
Ukuhlelwa: Plesiosauria > Sauropterygia3
Ubudala bamatye: 184 ukuya ku-183 izigidi zeminyaka (Toarcian)3
Izakhiwo zamatye: Posidonia Shale3
Amazwe: iJamani3
Iirekhodi zeefosili: 2 kwi-Paleobiology Database3
Ukufunyanwa: The first Seeleyosaurus fossil was described by German paleontologist Wilhelm Dames in 1895, who named it Plesiosaurus guilelmiimperatoris. In 1940, American paleontologist Theodore White gave it the new genus name Seeleyosaurus.3 1
Kusaxoxwa ngayo: Scientists still debate whether Seeleyosaurus was a type of elasmosaur or a microcleidid, because different studies place it in different groups.3 1

Apho iinyani zivela khona

THE TAXONOMIC AND PHYLOGENETIC POSITION OF THE PLESIOSAUROIDEA FROM THE LOWER JURASSIC POSIDONIA SHALE OF SOUTH-WEST GERMANY (onlinelibrary.wiley.com)
Seeleyosaurus (en.wikipedia.org)
Seeleyosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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