Krzyzanowskisaurus

Igama lithetha: “Stan Krzyżanowski's lizard”1

Yayitya: IzityaloIzitya-zityalo ezinemilomoiTriassic yamva

Krzyzanowskisaurus was a small, plant-eating reptile that lived during the Late Triassic period. It is known only from its teeth, which have a special ridge called a cingulum that might mean it was an early relative of dinosaurs like Stegosaurus and Triceratops.1

Yaphila

237 ukuya ku-206 izigidi zeminyaka eyadlulayo2

iTriassic yamva

Iifosili zifunyenwe:

Arizona and New Mexico, USA1 2

Esona santya siphezulu

malunga ne-41 km/h (25 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayikhawuleza kangakanani?

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

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

Krzyzanowskisaurus 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

Krzyzanowskisaurus is known only from its teeth, not from any bones or skeletons.1

Its teeth have a special ridge called a cingulum, which is a feature seen in early ornithischian dinosaurs.1

Scientists are not sure if Krzyzanowskisaurus was a true dinosaur or a close relative called a pseudosuchian.1

The name was changed from Revueltosaurus hunti in 2005 because the teeth looked different from other Revueltosaurus fossils.1

Its teeth are used as index fossils to help date rocks from the St. Johnsian land-vertebrate faunachron.1

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

Inyaniso ngeentsomi

Intsomi: Krzyzanowskisaurus is definitely a dinosaur.

Inyaniso: Some scientists think it might not be a dinosaur at all, but a pseudosuchian reptile, because its teeth are similar to those of Revueltosaurus, which is not a dinosaur.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Krzyzanowskisaurus
Inikwe igama ngu:: Heckert 20052
Iqela: Izitya-zityalo ezinemilomo
Usapho / iclade: Ornithischia2
Ukuhlelwa: Ornithischia2
Ubudala bamatye: 237 ukuya ku-206 izigidi zeminyaka (Carnian / Norian)2
Izakhiwo zamatye: Chinle2
Amazwe: iUSA2
Iirekhodi zeefosili: 4 kwi-Paleobiology Database2
Ukufunyanwa: The teeth were first described by Heckert in 2002 as Revueltosaurus hunti, but in 2005 Heckert gave them a new genus name Krzyzanowskisaurus after Stan Krzyżanowski.1
Kusaxoxwa ngayo: Scientists still debate whether Krzyzanowskisaurus was a true ornithischian dinosaur or a pseudosuchian reptile.1

Apho iinyani zivela khona

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

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