Protenodontosaurus

Igama lithetha: “first tooth lizard”1

Yayitya: InyamaIzirhubuluzi zaselwandleiTriassic yamvaNgokwenene ayisiyo dayinaso

Protenodontosaurus was a marine reptile that lived in the Late Triassic period. It had a flat body and a strong shell, and it used its teeth to crush shellfish.1

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

Yaphila

237 ukuya ku-234 izigidi zeminyaka eyadlulayo2

iTriassic yamva

Iifosili zifunyenwe:

Dogna area, Italy2

Esona santya siphezulu

malunga ne-11 km/h (7 mph)

Ukuqubha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayikhawuleza kangakanani?

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

Protenodontosaurus malunga ne-11 km/h (7 mph)

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

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

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

izinto ezimnandi

Iinyani ezimnandi

Protenodontosaurus is a type of placodont, a group of marine reptiles that lived during the Triassic period.1

Its name means 'first tooth lizard' because it had special teeth for crushing hard shells.1

The only known species is Protenodontosaurus italicus, found in Italy.2

It lived about 237 to 227 million years ago, during the Carnian age of the Late Triassic.1

Scientists think it was a slow swimmer that floated near the surface, feeding on plankton.2

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

Kwiingcali zeedayinaso

Igama lenzululwazi: Protenodontosaurus
Inikwe igama ngu:: Pinna 19902
Iqela: Izirhubuluzi zaselwandle
Usapho / iclade: Placochelyida2
Ukuhlelwa: Placodontia > Sauropterygia2
Ubudala bamatye: 237 ukuya ku-234 izigidi zeminyaka (Carnian)2
Izakhiwo zamatye: Rio del Lago2
Amazwe: i-Itali2
Iirekhodi zeefosili: 1 kwi-Paleobiology Database2
Ukufunyanwa: Protenodontosaurus was named by Giovanni Pinna in 1990 based on a skull found in the Dogna area of Italy.2
Kusaxoxwa ngayo: Scientists are not sure about the exact size of Protenodontosaurus because only a skull has been found.2

Apho iinyani zivela khona

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

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