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Incisivosaurus

Zita rinoreva: “incisor lizard”1

Raidya: MiriwoMadhino ane minhenga anoshamisaCretaceous Yekutanga

Incisivosaurus was a small, feathered dinosaur with a pair of big front teeth that looked like a rodent's incisors. It used these teeth to gnaw on plants, making it one of the first meat-eating dinosaurs known to eat mostly plants.1 2

Raivapo

makore mamiriyoni 126 kusvika 100 apfuura4

Cretaceous Yekutanga

Mafosiri akawanikwa:

Lujiatun, Shangyuan, Beipiao City, Liaoning, China; Yixian Formation2

Kureba

1 kusvika 1.5 m (3.3 kusvika 4.9 ft)2

Kukwirira

0.62 m (2 ft)

fungidziro

Kumhanya kwepamusoro

kunenge 38 km/h (24 mph)

Kumhanya, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Raiva rakakwirira zvakadii?

fungidziro

kureba sekatsi dzemumba 3 kubva pamhino kusvika kumuswekureba semabhanana 8 akatevedzanaraigona kumhanya mamita 100 mumasekonzi 9.5 (munhu anomhanya kupfuura vose anoda 9.6)

Incisivosaurus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Incisivosaurus kunenge 38 km/h (24 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Incisivosaurus had a pair of very large, chisel-like front teeth that stuck out forward, just like a beaver or rabbit. No other meat-eating dinosaur had teeth like that.1 2

Its cheek teeth were small and shaped like lance heads, with big wear facets from chewing plants. This shows Incisivosaurus chewed its food, unlike many other dinosaurs.1 2

Incisivosaurus lived about 128 million years ago, making it the oldest known oviraptorosaur dinosaur. It was a basal member of this group.1 2

Its skull was low and had teeth, unlike later oviraptorosaurs which had short, toothless beaks. This helps scientists understand how oviraptorosaurs evolved.1 2

The name Incisivosaurus means 'incisor lizard' because of its rodent-like front teeth. The species name gauthieri honors paleontologist Jacques Gauthier.1 2

Incisivosaurus is known from a nearly complete skull and a neck vertebra. Its body size is estimated from the skull, which is about 10 cm long.2

It was a feathered dinosaur, like other oviraptorosaurs, and probably walked on two legs. It was a small dinosaur, about the size of a turkey.4

Mufananidzo wakagadzirwa neAI: Incisivosaurus — Mufananidzo wakagadzirwa neAI unoratidza kuti Incisivosaurus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Incisivosaurus

?How big was Incisivosaurus?

It was a small dinosaur. Its skull was about 10 cm long.3 1

?What did Incisivosaurus eat?

It ate plants. Its rodent-like front teeth and worn cheek teeth show it was adapted for herbivory.3 1

?Did Incisivosaurus have feathers?

Yes, it had feathers. Two juvenile specimens show long vaned feathers on the hands and tail, and downy feathers on the body.3

?Why did Incisivosaurus have big front teeth?

It used its large, chisel-like front teeth to gnaw on tough plants, similar to rodents.3 1

?When did Incisivosaurus live?

It lived in the early Cretaceous Period, about 126 to 128 million years ago.3 1

Mubvisi wengano

Ngano: Incisivosaurus was a meat-eater like most theropods.

Chokwadi: Incisivosaurus had teeth adapted for eating plants, with rodent-like incisors and flat cheek teeth for chewing. It is the first theropod with clear evidence of a herbivorous diet.1 2

Zvevanyanzvi vemadhino

Zita resainzi: Incisivosaurus
Akaripa zita:: Xu et al. 20024
Boka: Madhino ane minhenga anoshamisa
Mhuri / boka: Oviraptorosauria4
Kurongwa kwemhuka: Theropoda > Oviraptorosauria4
Zera rematombo: makore mamiriyoni 126 kusvika 100 (Barremian / Albian)4
Mapoka ematombo: Fuxin, Yixian, Shahai4
Nyika: China4
Zvinyorwa zvemafosiri: 4 mu The Paleobiology Database4
Kuwanikwa: Incisivosaurus was named in 2002 by Xing Xu and colleagues from a skull and neck vertebra found in Liaoning, China. The fossils came from the Yixian Formation, which is about 128 million years old.1 2
Zvichiri kupokanwa: Scientists are not sure if Incisivosaurus had feathers all over its body or just on some parts, because only the skull and a neck bone have been found.4

Kunobva chokwadi

An unusual oviraptorosaurian dinosaur from China | Nature (nature.com)
An unusual oviraptorosaurian dinosaur from China (ivpp.cas.cn)
Incisivosaurus (en.wikipedia.org)
Incisivosaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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