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Katuni: Astigmasaura
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Astigmasaura

Zita rinoreva: “stray animal lizard, from the Spanish word 'orejano' meaning an animal without an owner”1
Raidya: MiriwoMadhino emitsipa mirefuCretaceous Yekutanga

Astigmasaura was a long-necked plant-eater that lived in what is now Patagonia, Argentina. It was a rebbachisaurid sauropod, a group of dinosaurs that were medium to large in size and walked on four legs. Astigmasaura lived alongside giant titanosaurs during the Late Cretaceous.51

Raivapo
makore mamiriyoni 110 kusvika 106 apfuura5
Cretaceous Yekutanga
Mafosiri akawanikwa:
El Orejano locality, Neuquén Province, Patagonia, Argentina51
Kureba
18 m (59 ft)2
Huremu
matani 10 (22,000 lb)2
Kukwirira
4.1 m (13 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 15 km/h (9 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Astigmasaura kureba kunenge 18 m (59 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)

Raiva rakakwirira zvakadii?

Bhizakunenge 1.6 m (5.2 ft)Nzoukunenge 3.2 m (10 ft)Astigmasaurakukwirira kunenge 4.1 m (13 ft)Twizakunenge 5.5 m (18 ft)

fungidziro

Rairema zvakadii?

kurema semotokari 7
kureba semotokari 4 dzakamiswa dzakatevedzanakureba semabhanana 100 akatevedzanakurema senzou 1.5kurema semanwiwa 2000kurema semakirasi 12 akazara evana vechikorokurema semabere echando 22raigona kumhanya mamita 100 mumasekonzi 24 (munhu anomhanya kupfuura vose anoda 9.6)

Astigmasaura raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Astigmasaura is one of the youngest rebbachisaurid dinosaurs ever found, living near the end of the group's existence.1

2

Its name comes from the Spanish word 'orejano', which means a stray animal without an owner, because it was found in the El Orejano locality.1

3

The fossil includes an almost complete pelvis and a series of tail vertebrae, which is rare for rebbachisaurids.1

4

Astigmasaura had tall neural spines on its front tail vertebrae, which helped attach strong muscles.1

5

It lived in the same time and place as giant titanosaurs, but was a smaller, more lightly built sauropod.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Astigmasaura
Mufananidzo wakagadzirwa neAI unoratidza kuti Astigmasaura 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 Astigmasaura

?How big was Astigmasaura?

It was about 18 metres (59 feet) long and weighed more than 10 tonnes (22,000 pounds).2

?What did Astigmasaura eat?

It was a plant-eater that ate low-growing plants, like ferns and cycads, using its long neck to reach them.3

?When did Astigmasaura live?

It lived about 95 million years ago, during the Late Cretaceous period.2

?Where was Astigmasaura found?

Its fossils were found in the Huincul Formation of Neuquén Province, Argentina, near an oil field called El Orejano.4

Zvevanyanzvi vemadhino

Zita resainzi
Astigmasaura
Akaripa zita:
Bellardini et al. 20255
Boka
Madhino emitsipa mirefu
Mhuri / boka
Rebbachisauridae5
Kurongwa kwemhuka
Sauropodomorpha > Sauropoda > Diplodocoidea5
Zera rematombo
makore mamiriyoni 110 kusvika 106 (Albian)5
Mapoka ematombo
Huincul5
Nyika
Ajentina5
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database5
Kuwanikwa
Astigmasaura was named in 2025 by Flavio Bellardini and colleagues based on a specimen found in the Huincul Formation of Patagonia, Argentina. The fossil was prepared at the Museo Municipal 'Argentino Urquiza' in Rincón de los Sauces.51
Zvichiri kupokanwa
Scientists are still debating exactly how Astigmasaura is related to other rebbachisaurids, and whether it was a more basal or more advanced member of the group.1

Kunobva chokwadi

  1. Side by side with titans: A new rebbachisaurid dinosaur from the Huincul Formation (upper Cenomanian) of Patagonia, Argentina (sciencedirect.com)
  2. Descubren en Neuquén una nueva especie de dinosaurio saurópodo (patagoniaconfluencia.conicet.gov.ar)
  3. Side by side with titans: A new rebbachisaurid dinosaur from the Huincul Formation (upper Cenomanian) of Patagonia, Argentina (ri.conicet.gov.ar)
  4. Astigmasaura (en.wikipedia.org)
  5. Astigmasaura in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Mamwe kubva muboka rimwe chete: Madhino emitsipa mirefu

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Zvimwe zvenguva imwe chete: Cretaceous Yekutanga

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Fudza Rexchirongo chezvipo chevakuru