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Umfanekiso wekhathuni: Achillesaurus
Ikhadi ledayinaso No. 0016 kwe-2 027

Achillesaurus

Igama lithetha: “Achilles lizard”1
Yayitya: InyamaIidayinaso ezingaqhelekanga ezineentsibaiCretaceous yamva

Achillesaurus was a small, feathered dinosaur that lived in South America. It was an alvarezsaur, a type of theropod with tiny arms and a bird-like skull. This dinosaur probably ate insects and other small animals.12

Yaphila
86 ukuya ku-84 izigidi zeminyaka eyadlulayo5
iCretaceous yamva
Iifosili zifunyenwe:
Río Negro Province, Argentina52
Ubude
1.5 ukuya ku-2.5 m (4.9 ukuya ku-8.2 ft)1
Ubunzima
10 kg ukuya ku-20 kg (22 ukuya ku-44 lb)1
Ukuphakama
1 m (3.3 ft)
uqikelelo
Esona santya siphezulu
malunga ne-44 km/h (27 mph)
Ukubaleka, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Achillesaurus malunga ne-2.5 m ubude (8.2 ft)Inja malunga ne-1 m (3.3 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)Imoto malunga ne-4.5 m (15 ft)

Yayiphakame kangakanani?

Ikati yasekhayamalunga ne-0.3 m (1 ft)Injamalunga ne-0.5 m (1.6 ft)Achillesaurusmalunga ne-1 m ukuphakama (3.3 ft)Ihashemalunga ne-1.6 m (5.2 ft)

uqikelelo

Yayinzima kangakanani?

inzima njengeekati zasekhaya ezingama-5
inde njengezinja ezingama-2.5, impumlo ukuya emsileniinde njengeebhanana ezingama-14 zilandelelanainzima njengamavatala angama-4ibinokubaleka iimitha ezili-100 ngemizuzwana engama-8.2 (oyena mntu ukhawulezayo udinga i-9,6)

Achillesaurus wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Achillesaurus is named after the Greek hero Achilles, because its ankle bones were fused together like Achilles' famous tendon.2

2

It lived about 85 to 83 million years ago during the Santonian stage of the Late Cretaceous.1

3

Achillesaurus was a relatively large alvarezsaurid, bigger than its close relative Alvarezsaurus.2

4

Its fossils were found in the Bajo de la Carpa Formation in Argentina, which was a dry, sandy environment.52

5

Unlike some Asian alvarezsaurids, Achillesaurus did not have a highly reduced fibula or a special foot structure called arctometatarsalian.2

6

Scientists are not sure exactly where Achillesaurus fits in the alvarezsaur family tree, because it shares features with both South American and Asian species.2

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

Eyona mibuzo ibuzwa kakhulu: Achillesaurus

?What did Achillesaurus eat?

Achillesaurus was an insectivore, meaning it ate insects and other small animals. Its bird-like skull and tiny arms helped it catch and eat bugs.3

?How big was Achillesaurus?

Scientists do not know its exact size because only a partial skeleton has been found. It was a relatively large alvarezsaurid, bigger than its close relative Alvarezsaurus.42

?Is Achillesaurus a dinosaur?

Yes, Achillesaurus is a dinosaur. It is a theropod dinosaur from the alvarezsaurid family.43

?Did Achillesaurus have feathers?

Yes, Achillesaurus was a feathered dinosaur. It belonged to a group of theropods that are known to have had feathers.43

Kwiingcali zeedayinaso

Igama lenzululwazi
Achillesaurus
Inikwe igama ngu:
Martinelli and Vera 20075
Iqela
Iidayinaso ezingaqhelekanga ezineentsiba
Usapho / iclade
Alvarezsauridae5
Ukuhlelwa
Theropoda > Alvarezsauridae5
Ubudala bamatye
86 ukuya ku-84 izigidi zeminyaka (Santonian)5
Izakhiwo zamatye
Bajo de la Carpa5
Amazwe
i-Argentina5
Iirekhodi zeefosili
1 kwi-Paleobiology Database5
Ukufunyanwa
Achillesaurus was named by paleontologists Agustín Martinelli and Ezequiel Vera in 2007, based on a partial skeleton found in Argentina.52
Kusaxoxwa ngayo
Scientists still debate whether Achillesaurus is more closely related to other South American alvarezsaurids or to the Asian group Mononykinae.2

Apho iinyani zivela khona

  1. PBDB Taxon (paleobiodb.org)
  2. Achillesaurus manazzonei, a new alvarezsaurid theropod (Dinosauria) from the Late Cretaceous Bajo de la Carpa Formation, Río Negro Province, Argentina | Zootaxa (biotaxa.org)
  3. Achillesaurus (prehistoric-wildlife.com)
  4. Achillesaurus (en.wikipedia.org)
  5. Achillesaurus in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iidayinaso ezingaqhelekanga ezineentsiba

Nezinye ezivela kwixesha elinye: iCretaceous yamva

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