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Karata ya dino No. 0872 mo go 2 027

Incisivosaurus

Leina le raya: “incisor lizard”1

E jele: DimelaDidino tse di sa tlwaelegang tsa dintsibaTshimologo ya Cretaceous

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

E tshetse

dimilione tsa dingwaga di le 126 go ya go 100 tse di fetileng4

Tshimologo ya Cretaceous

Difosili di fitlhetswe kwa

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

Boleele

1 go ya go 1.5 m (3.3 go ya go 4.9 ft)2

Bogodimo

0.62 m (2 ft)

kakanyo

Bonako jo bogolo

e ka nna 38 km/h (24 mph)

Go taboga, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

E ne e le kwa godimo go le kae?

kakanyo

telele jaaka dikatse tsa mo gae di le 3 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 8 di latelanae ne e ka taboga dimetara di le 100 mo metsotswaneng e le 9.5 (motho yo o bonako go gaisa o tlhoka 9,6)

Incisivosaurus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Incisivosaurus e ka nna 38 km/h (24 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

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

Setshwantsho sa Incisivosaurus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Incisivosaurus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga 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

Mothubi wa ditlhamane

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

Boammaaruri: 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

Ya baitseanape ba didino

Leina la saense: Incisivosaurus
Leina le neilwe ke: Xu et al. 20024
Setlhopha: Didino tse di sa tlwaelegang tsa dintsiba
Lelapa / clade: Oviraptorosauria4
Thulaganyo: Theropoda > Oviraptorosauria4
Bogolo jwa matlapa: 126 go ya go 100 dimilione tsa dingwaga (Barremian / Albian)4
Dibopego tsa matlapa: Fuxin, Yixian, Shahai4
Dinaga: Tšhaena4
Direkoto tsa difosili: 4 mo The Paleobiology Database4
Go fitlhelwa: 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
Go sa ntse go ganetsanwa: 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

Kwa dintlha di tswang teng

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): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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