Krzyzanowskisaurus

Hiika maqaa: “Stan Krzyżanowski's lizard”1

Kan nyaate: BiqiltootaBiqiltuu-nyaattota afaan simbirroo qabanTiraayaasikii Dhumaa

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

Kan jiraate

waggaa miliyoona 237 hanga 206 dura2

Tiraayaasikii Dhumaa

Fosiliiwwan kan itti argaman

Arizona and New Mexico, USA1 2

Saffisa ol'aanaa

gara 41 km/sa'a (25 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Krzyzanowskisaurus gara 41 km/sa'a (25 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

Fakkii AI'n hojjetame: Krzyzanowskisaurus — Fakkii AI'n hojjetame kan Krzyzanowskisaurus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

Seenaa sobaa diigaa

Seenaa sobaa: Krzyzanowskisaurus is definitely a dinosaur.

Dhugaa: 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

Ogeeyyii daayinootiif

Maqaa saayinsii: Krzyzanowskisaurus
Kan maqaa baase: Heckert 20052
Garee: Biqiltuu-nyaattota afaan simbirroo qaban
Maatii / kilaadii: Ornithischia2
Ramaddii: Ornithischia2
Umurii dhagaawwanii: waggaa miliyoona 237 hanga 206 (Carnian / Norian)2
Caasaawwan dhagaa: Chinle2
Biyyoota: Ameerikaa2
Galmee fosilii: 4 The Paleobiology Database keessa2
Argannoo: 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
Ammallee falmisiisaa: Scientists still debate whether Krzyzanowskisaurus was a true ornithischian dinosaur or a pseudosuchian reptile.1

Odeeffannoon eessaa dhufa

Krzyzanowskisaurus (en.wikipedia.org)
Krzyzanowskisaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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