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Ikhadi ledayinaso No. 0727 kwe-2 027

Gnathosaurus

Igama lithetha: “jawed lizard”1

Yayitya: IintlanziIzirhubuluzi ezibhabhayoiJurassic ephakathi ukuya ku-iCretaceous yokuqalaNgokwenene ayisiyo dayinaso

Gnathosaurus was a pterosaur, a flying reptile that lived during the Late Jurassic period. It had a long, thin skull with up to 130 needle-like teeth, which it used to scoop up small prey from the water. Imagine a flying reptile that acted like a modern spoonbill, wading through shallow water with its mouth open!1

Inyani emnandi: iipterosauri zazibhabha phezu kweedayinaso, kodwa zazingabazala bazo, hayi iidayinaso ngokwazo.

Yaphila

168 ukuya ku-137 izigidi zeminyaka eyadlulayo4

iJurassic ephakathi ukuya ku-iCretaceous yokuqala

Iifosili zifunyenwe:

Germany (Solnhofen Limestone) and the United Kingdom (Purbeck Limestone)1 4

Ububanzi bamaphiko

1.7 m (5.6 ft)1

Esona santya siphezulu

malunga ne-45 km/h (28 mph)

Ukubhabha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Amaphiko ayo ayebanzi kangakanani?

inde njengeekati zasekhaya ezingama-3, impumlo ukuya emsileniibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-8.4

Gnathosaurus 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)

Gnathosaurus malunga ne-45 km/h (28 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Gnathosaurus had a spoon-shaped tip on its snout, lined with up to 130 needle-like teeth.1

The first Gnathosaurus fossils were found in 1832 in Germany, but scientists thought they were from a crocodile, not a pterosaur.1

Gnathosaurus had a wingspan of about 1.7 meters (5.6 feet), which is about the same as a large eagle.1

Its skull was very slender and only 28 centimeters (11 inches) long, but it held a huge number of teeth.1

Gnathosaurus lived during the Late Jurassic period, about 149 to 145 million years ago.2

Some scientists think that young Gnathosaurus might have been mistaken for a different pterosaur called Aurorazhdarcho.1

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

?How big was Gnathosaurus?

About 1.7 metres (5.6 feet) in wingspan, which is similar to a large eagle. Its skull was about 28 centimetres (11 inches) long.1

?What did Gnathosaurus eat?

It was a filter feeder that scooped up small invertebrates from the water with its spoon-shaped mouth and needle-like teeth.1 3

?Was Gnathosaurus a dinosaur?

No, it was a pterosaur, a flying reptile that lived during the time of the dinosaurs.1

?Where did Gnathosaurus live?

It lived in what is now Germany and the United Kingdom during the Late Jurassic period.1 3

Inyaniso ngeentsomi

Intsomi: Gnathosaurus was a dinosaur.

Inyaniso: Gnathosaurus was a pterosaur, a flying reptile that is not a dinosaur. Pterosaurs are a separate group of reptiles that lived at the same time as dinosaurs.1 4

Kwiingcali zeedayinaso

Igama lenzululwazi: Gnathosaurus
Inikwe igama ngu:: Meyer 18334
Iqela: Izirhubuluzi ezibhabhayo
Usapho / iclade: Lophocratia4
Ukuhlelwa: Pterosauria > Pterodactyloidea4
Ubudala bamatye: 168 ukuya ku-137 izigidi zeminyaka (Bathonian / Berriasian)4
Izakhiwo zamatye: Solnhofener Plattenkalk, Taynton Limestone4
Amazwe: iUnited Kingdom, iJamani4
Iirekhodi zeefosili: 3 kwi-Paleobiology Database4
Ukufunyanwa: The first Gnathosaurus fossils were discovered in 1832 in the Solnhofen Limestone of Germany. They were first thought to be from a crocodile, but Hermann von Meyer named them Gnathosaurus subulatus in 1833.1
Kusaxoxwa ngayo: Scientists are still debating whether some small pterosaur skeletons, once called Pterodactylus micronyx or Aurorazhdarcho, are actually young Gnathosaurus.1

Apho iinyani zivela khona

Gnathosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Gnathosaurus (prehistoric-wildlife.com)
Gnathosaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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