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Ikhadi ledayinaso No. 1428 kwe-2 027

Pilmatueia

Igama lithetha: “from Pilmatué, the place where it was found”1

Yayitya: IzityaloIintamo-ndeiCretaceous yokuqala

Pilmatueia was a small, long-necked dinosaur that lived in what is now Argentina. It had tall, forked spines on its backbone, like a spiky fence. This plant-eater was a cousin of the famous Amargasaurus.1

Yaphila

137 ukuya ku-133 izigidi zeminyaka eyadlulayo2

iCretaceous yokuqala

Iifosili zifunyenwe:

Neuquén Province, Argentina, at a site called Pilmatué1

Ubude

ukuya kuthi ga ku-12 m (39 ft)1

Ukuphakama

2.9 m (9.5 ft)

uqikelelo

Esona santya siphezulu

malunga ne-19 km/h (12 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

inde njengeemoto ezingama-2.5 zipakwe zilandelelanainde njengeebhanana ezingama-67 zilandelelanaibinokubaleka iimitha ezili-100 ngemizuzwana engama-19 (oyena mntu ukhawulezayo udinga i-9,6)

Pilmatueia wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Pilmatueia malunga ne-19 km/h (12 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Pilmatueia lived during the Valanginian age of the Early Cretaceous, a time when dinosaur fossils are rare.1

Its backbone had air sacs that made the bones lighter, unlike most other dicraeosaurids.1

The forked spines on its neck vertebrae were low compared to its relative Amargasaurus.1

Pilmatueia shared its home with a small meat-eater called Lajasvenator and a type of podocarp tree.1

Its fossils were first dug up in 2009, but the dinosaur was named in 2019.1

Umfanekiso owenziwe yi-AI: Pilmatueia — Umfanekiso owenziwe yi-AI obonisa indlela Pilmatueia 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: Pilmatueia

?How big was Pilmatueia?

It was a relatively small sauropod, perhaps less than 12 metres (about 39 feet) long.1

?What did Pilmatueia eat?

It was a plant-eater, like other sauropods.1

?When did Pilmatueia live?

It lived during the Valanginian age of the Early Cretaceous, about 140 to 136 million years ago.1

?Did Pilmatueia have feathers?

No, it was a sauropod dinosaur, and there is no evidence that sauropods had feathers.1

Kwiingcali zeedayinaso

Igama lenzululwazi: Pilmatueia
Inikwe igama ngu:: Coria et al. 20192
Iqela: Iintamo-nde
Usapho / iclade: Dicraeosauridae2
Ukuhlelwa: Sauropodomorpha > Sauropoda > Diplodocoidea2
Ubudala bamatye: 137 ukuya ku-133 izigidi zeminyaka (Valanginian)2
Izakhiwo zamatye: Mulichinco2
Amazwe: i-Argentina2
Iirekhodi zeefosili: 1 kwi-Paleobiology Database2
Ukufunyanwa: Pilmatueia was named in 2019 by Rodolfo Coria and colleagues. The species name honors Ramón Faúndez, who helped with the excavations.1
Kusaxoxwa ngayo: Scientists are not sure exactly how Pilmatueia is related to other dicraeosaurids. Some think it is close to Amargasaurus, while others think it is more primitive.1

Apho iinyani zivela khona

Pilmatueia (en.wikipedia.org)
Pilmatueia in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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