Dino Wiki / Didino tsotlhe / Dija-dimela tse di nang le melomo

Karata ya dino No. 0008 mo go 2 027

Abrictosaurus

Leina le raya: “wakeful lizard”1 2

E jele: Sengwe le sengwe go le gonnyeDija-dimela tse di nang le melomoTshimologo ya Jurassic

Abrictosaurus was a tiny, speedy dinosaur that munched on plants in the Early Jurassic. It had a beak at the front of its mouth and different kinds of teeth, kind of like we do. Scientists named it 'wakeful lizard' because they disagreed about whether it slept through dry seasons.1 2

E tshetse

dimilione tsa dingwaga di le 201 go ya go 193 tse di fetileng4

Tshimologo ya Jurassic

Difosili di fitlhetswe kwa

Lesotho and South Africa1 4

Boleele

1.2 m (3.9 ft)1 2

Bokete

12 kg go ya go 45 kg (26 go ya go 99 lb)1 2

Bogodimo

0.4 m (1.3 ft)2

Bonako jo bogolo

e ka nna 40 km/h (25 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?

E ne e le bokete go le kae?

bokete jaaka dintšwa di le 2

telele jaaka dikatse tsa mo gae di le 2.5 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 7 di latelanabokete jaaka dikatse tsa mo gae di le 11bokete jaaka magapu a le 9bokete jaaka bana ba kreše ba le 2.5bokete jaaka bana ba sekolo ba le 1.5nnye mo e ka tsamayang ka fa tlase ga setuloe ne e ka taboga dimetara di le 100 mo metsotswaneng e le 9 (motho yo o bonako go gaisa o tlhoka 9,6)

Abrictosaurus 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)

Abrictosaurus e ka nna 40 km/h (25 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

Abrictosaurus is known from only two fossils: a partial skull and skeleton, plus a fragmentary skull.1

Unlike some relatives, its cheek teeth were widely spaced with low crowns, more like early ornithischians.1

One fossil had impressive tusks: an upper one 10.5 mm tall and a lower one 17 mm tall, serrated only on the front edge.1

It lived in a hot, half-dry environment with sand dunes and seasonal floods, alongside dinosaurs like Massospondylus and Heterodontosaurus.1

The first scientist who described it thought the tusks were just in males, so he called the female fossil 'consors', meaning partner or spouse.1 2

Abrictosaurus had small, weak forelimbs with only four finger bones in the fourth and fifth fingers, fewer than its relative Heterodontosaurus.1

Setshwantsho sa Abrictosaurus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Abrictosaurus 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 Abrictosaurus

?How big was Abrictosaurus?

About 1.2 metres (3.9 feet) long and weighed less than 45 kilograms (99 pounds). That is about as long as a small bicycle.1 2

?What did Abrictosaurus eat?

It was a herbivore or omnivore, meaning it mostly ate plants but may have eaten small animals too. It had a beak for cropping plants and different kinds of teeth for chewing.1 3

?Did Abrictosaurus have tusks?

Yes, one of the two known fossils had impressive tusks: an upper one 10.5 mm tall and a lower one 17 mm tall, serrated only on the front edge. The other fossil lacked tusks, which may mean it was a female or a juvenile.1 2

?When did Abrictosaurus live?

It lived during the Early Jurassic Period, about 200 to 190 million years ago. That is long before the famous T. rex.1

Mothubi wa ditlhamane

Tlhamane: Some people think Abrictosaurus had no tusks because it was female.

Boammaaruri: Abrictosaurus did have tusks. One fossil shows clear upper and lower tusks, but they are serrated only on the front, unlike relatives that have serrations on both sides.1

Ya baitseanape ba didino

Leina la saense: Abrictosaurus
Leina le neilwe ke: Hopson 19754
Setlhopha: Dija-dimela tse di nang le melomo
Lelapa / clade: Heterodontosauridae4
Thulaganyo: Ornithischia > Heterodontosauridae4
Bogolo jwa matlapa: 201 go ya go 193 dimilione tsa dingwaga (Hettangian / Sinemurian)4
Dibopego tsa matlapa: Elliot4
Dinaga: Lesotho4
Direkoto tsa difosili: 1 mo The Paleobiology Database4
Go fitlhelwa: The first fossil was found in Lesotho and named Lycorhinus consors by Richard Thulborn in 1974. In 1975, James Hopson gave it the new genus name Abrictosaurus after studying another skull from South Africa.1 2
Go sa ntse go ganetsanwa: Scientists are still debating whether Abrictosaurus is really a different genus from Lycorhinus and Heterodontosaurus. Some think all three might just be species of Lycorhinus.1

Kwa dintlha di tswang teng

Abrictosaurus (en.wikipedia.org)
ABRICTOSAURUS : DinoChecker dinosaur archive (dinochecker.com)
Abrictosaurus — Early Jurassic heterodontosaurid from southern Africa (en.alegsaonline.com)
Abrictosaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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