Dino Wiki / Zonke iidayinaso / Ii-ichthyosauri

Ikhadi ledayinaso No. 0029 kwe-2 027

Aegirosaurus

Igama lithetha: “Aegir's lizard, named after Aegir, the Teutonic god of the ocean”1

Yayitya: InyamaIi-ichthyosauriiJurassic yamva ukuya ku-iCretaceous yokuqalaNgokwenene ayisiyo dayinaso

Aegirosaurus was a sleek, dolphin-like marine reptile that swam in the warm seas of Europe during the time of the dinosaurs. It had a long, slender snout packed with tiny, sharp teeth for catching fish and squid.1

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

Yaphila

149 ukuya ku-133 izigidi zeminyaka eyadlulayo3

iJurassic yamva ukuya ku-iCretaceous yokuqala

Iifosili zifunyenwe:

Bavaria, Germany (Solnhofen limestone) and southeastern France (Drôme department)1 3

Ubude

1.77 ukuya ku-2 m (5.8 ukuya ku-6.6 ft)1

Esona santya siphezulu

malunga ne-41 km/h (25 mph)

Ukuqubha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengeekati zasekhaya ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-11 zilandelelanaibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-4.4

Aegirosaurus 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)

Aegirosaurus malunga ne-41 km/h (25 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Aegirosaurus had a very long snout that made up 62 to 73 percent of its lower jaw length.1

Its front flippers were narrow and elongated, but its hind flippers were wide because of extra soft tissue.1

Aegirosaurus had a crescent-shaped tail fin, like a fish, to help it swim fast.1

Fossils of Aegirosaurus show skin impressions, including what might be tiny scales on the upper part of its tail fin.1

This ichthyosaur lived from the Late Jurassic to the Early Cretaceous, about 149 to 133 million years ago.3

Aegirosaurus is one of the few ichthyosaurs known from the Valanginian stage of the Early Cretaceous.1

Umfanekiso owenziwe yi-AI: Aegirosaurus — Umfanekiso owenziwe yi-AI obonisa indlela Aegirosaurus 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: Aegirosaurus

?How big was Aegirosaurus?

Aegirosaurus was a medium sized ichthyosaur. The largest known specimen was about 2 metres (6.6 ft) long, and a complete skeleton is 1.77 metres (5.8 ft) long.1

?What did Aegirosaurus eat?

Aegirosaurus ate small fish and squid. Its long, slender snout was packed with tiny, sharp teeth, and its tooth wear suggests it was a generalist feeder.1

?When did Aegirosaurus live?

Aegirosaurus lived from the Late Jurassic to the Early Cretaceous, about 149 to 133 million years ago.1

?Where was Aegirosaurus found?

Fossils of Aegirosaurus have been found in Germany and France. Its remains were discovered in the Solnhofen limestone of Bavaria, Germany, and in southeastern France.1

Inyaniso ngeentsomi

Intsomi: Aegirosaurus was a dinosaur.

Inyaniso: Aegirosaurus was an ichthyosaur, a marine reptile that lived in the sea, not a dinosaur. Dinosaurs lived on land.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Aegirosaurus
Inikwe igama ngu:: Bardet and Fernandez 20003
Iqela: Ii-ichthyosauri
Usapho / iclade: Ophthalmosauridae3
Ukuhlelwa: Ichthyosauria > Ichthyosauromorpha3
Ubudala bamatye: 149 ukuya ku-133 izigidi zeminyaka (Tithonian / Valanginian)3
Izakhiwo zamatye: Solnhofen3
Amazwe: iJamani, iFransi3
Iirekhodi zeefosili: 3 kwi-Paleobiology Database3
Ukufunyanwa: The first fossil was named Ichthyosaurus leptospondylus by Wagner in 1853. In 2000, scientists Bardet and Fernández gave it the new genus name Aegirosaurus after studying a nearly complete skeleton with soft tissue impressions.1 2
Kusaxoxwa ngayo: Scientists are not sure whether Aegirosaurus had scales on its tail fin, because only one fossil shows possible scale impressions.1

Apho iinyani zivela khona

Aegirosaurus (en.wikipedia.org)
A new ichthyosaur from the Upper Jurassic lithographic limestones of Bavaria | Journal of Paleontology | Cambridge Core (cambridge.org)
Aegirosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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