Dino Wiki / Zonke iidayinaso / Ii-ichthyosauri

Ikhadi ledayinaso No. 1234 kwe-2 027

Nannopterygius

Igama lithetha: “small wing or flipper”1

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

Nannopterygius was a small, fast-swimming marine reptile that lived in the Jurassic seas. It had tiny flippers and a long, streamlined body like a torpedo. It used its big eyes to spot fish and squid in the dim water.1

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

Yaphila

155 ukuya ku-143 izigidi zeminyaka eyadlulayo2

iJurassic yamva ukuya ku-iCretaceous yokuqala

Iifosili zifunyenwe:

England, Kazakhstan, Russia, and Norway1

Ubude

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

Esona santya siphezulu

malunga ne-48 km/h (30 mph)

Ukuqubha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

inde njengezinja ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-19 zilandelelanaibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-3.8

Nannopterygius 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)

Nannopterygius malunga ne-48 km/h (30 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Nannopterygius had very small flippers, only 25 to 30 centimeters (10 to 12 inches) long for the front ones and 10 to 15 centimeters (4 to 6 inches) for the back ones.1

Its name means 'small wing' in Greek, because its flippers were so tiny compared to other ichthyosaurs.1

It had a long tail that made up about 1 meter (3.3 feet) of its total length, with a deeply forked fin.1

Nannopterygius had at least 60 disc-shaped vertebrae, making its body flexible and agile.1

Its eyes were large and had a bony ring inside the socket, which helped it see in dark water.1

Because its flippers were so small, Nannopterygius was not good at long-distance swimming but could sprint quickly over short distances.1

The first fossil of Nannopterygius was found in Kimmeridge Bay, Dorset, England, and was named Ichthyosaurus enthekiodon in 1871.1

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

?How big was Nannopterygius?

It was small for an ichthyosaur, measuring up to 3.5 metres (11 feet) long.1

?What did Nannopterygius eat?

It probably ate fish and squid. It was likely an ambush predator that quickly plunged into shoals of fish in shallow seas.1

?Is Nannopterygius a dinosaur?

No, it is not a dinosaur. It is an extinct marine reptile called an ichthyosaur.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Nannopterygius
Inikwe igama ngu:: Huene 19232
Iqela: Ii-ichthyosauri
Usapho / iclade: Ophthalmosauridae2
Ukuhlelwa: Ichthyosauria > Ichthyosauromorpha2
Ubudala bamatye: 155 ukuya ku-143 izigidi zeminyaka (Kimmeridgian / Tithonian)2
Izakhiwo zamatye: Kimmeridge Clay2
Amazwe: iRashiya, iUnited Kingdom2
Iirekhodi zeefosili: 3 kwi-Paleobiology Database2
Ukufunyanwa: The first Nannopterygius fossil was found in Kimmeridge Bay, Dorset, England, and described by J. W. Hulke in 1871 as Ichthyosaurus enthekiodon. In 1922, Friedrich von Huene gave it its own genus name Nannopterygius because of its small flippers.1

Apho iinyani zivela khona

Nannopterygius (en.wikipedia.org)
Nannopterygius in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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