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Katuni: Sidersaura
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Sidersaura

Zita rinoreva: “star lizard”1
Raidya: MiriwoMadhino emitsipa mirefuCretaceous Yekutanga

Sidersaura was a huge, long-necked plant-eater that lived in what is now Argentina. It may have been one of the biggest members of its dinosaur family, reaching about the length of a school bus. Its star-shaped tail bones gave it the name 'star lizard'.1

Raivapo
makore mamiriyoni 110 kusvika 106 apfuura3
Cretaceous Yekutanga
Mafosiri akawanikwa:
Neuquén Province, Argentina12
Kureba
18 kusvika 20 m (59 kusvika 66 ft)1
Huremu
matani 15 (33,100 lb)1
Kukwirira
4.5 m (15 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 13 km/h (8 mph)
Kumhanya, fungidziro

Rairarama rini?

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

Raiva hombe sei?

Raiva refu zvakadii?

Sidersaura kureba kunenge 20 m (66 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)Sidersaurakukwirira kunenge 4.5 m (15 ft)Twizakunenge 5.5 m (18 ft)

fungidziro

Rairema zvakadii?

kurema senzou 2.5
kureba semotokari 4 dzakamiswa dzakatevedzanakureba semabhanana 110 akatevedzanakurema semotokari 10kurema semanwiwa 3000kurema semakirasi 19 akazara evana vechikorokurema semabere echando 33rakakwirira zvekudongorera muhwindo riri pafuroo nhamba 2raigona kumhanya mamita 100 mumasekonzi 28 (munhu anomhanya kupfuura vose anoda 9.6)

Sidersaura raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Sidersaura had a hole between its forehead and top of the skull called a frontoparietal foramen, which is rare among sauropods. Only a few other long-necked dinosaurs like Apatosaurus have it.1

2

Its thigh bone (femur) was 1.55 metres (5.1 feet) long, making it the biggest known of any rebbachisaurid dinosaur.1

3

The bones of four Sidersaura individuals were discovered together, including one found just 20 metres (66 feet) from the skeleton of the giant meat-eater Meraxes.1

4

Sidersaura belongs to a group called rebbachisaurids, which mostly lived in the southern continents. It was one of the last of its kind before they went extinct.12

5

The star-shaped haemal arches (bones under the tail) of Sidersaura earned it the name 'star lizard'. No other named dinosaur has exactly this shape.1

6

Sidersaura lived about 106 million years ago during the Early Cretaceous period, in a region that is now the desert-like Huincul Formation in Argentina.32

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

?How big was Sidersaura?

Sidersaura was about 18 to 20 metres (59 to 66 ft) long and weighed around 15 tons. It was one of the largest members of its dinosaur family.12

?What did Sidersaura eat?

Sidersaura was a plant-eater (herbivore). It ate plants, using its long neck to reach high or low vegetation.13

?When did Sidersaura live?

Sidersaura lived about 106 million years ago, during the Early Cretaceous period.1

?Is Sidersaura a dinosaur?

Yes, Sidersaura is a dinosaur. It is a sauropod dinosaur, specifically a rebbachisaurid.13

Zvevanyanzvi vemadhino

Zita resainzi
Sidersaura
Akaripa zita:
Lerzo et al. 20243
Boka
Madhino emitsipa mirefu
Mhuri / boka
Rebbachisauridae3
Kurongwa kwemhuka
Sauropodomorpha > Sauropoda > Diplodocoidea3
Zera rematombo
makore mamiriyoni 110 kusvika 106 (Albian)3
Mapoka ematombo
Huincul3
Nyika
Ajentina3
Zvinyorwa zvemafosiri
2 mu The Paleobiology Database3
Kuwanikwa
The fossils of Sidersaura were found in 2012 near Villa El Chocón, Argentina, and were dug up over five years. Scientists led by Lucas Lerzo named it in 2024, after Mara Ripoll, a fossil preparator.1
Zvichiri kupokanwa
Scientists are still debating exactly how Sidersaura is related to other rebbachisaurids, especially because it has some features that are also seen in titanosaurs.12

Kunobva chokwadi

  1. Sidersaura (en.wikipedia.org)
  2. The last of the oldies: a basal rebbachisaurid (Sauropoda, Diplodocoidea) from the early Late Cretaceous (Cenomanian, Turonian) of Patagonia, Argentina: Historical Biology: Vol 37 , No 2 - Get Access (tandfonline.com)
  3. Sidersaura in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Zvimwe zvenguva imwe chete: Cretaceous Yekutanga

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