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Katuni: Oxalaia
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Oxalaia

Zita rinoreva: “named after Oxalá, a respected African deity brought to Brazil during slavery”1
Raidya: NyamaMaspinosauroCretaceous Yekupedzisira

Oxalaia was a huge, meat-eating dinosaur with a long snout like a crocodile. It lived in what is now Brazil and was one of the biggest predators of its time.1

Raivapo
makore mamiriyoni 100 kusvika 94 apfuura3
Cretaceous Yekupedzisira
Mafosiri akawanikwa:
Laje do Coringa, Cajual Island, Maranhão State, Brazil31
Kureba
12 kusvika 14 m (39 kusvika 46 ft)1
Huremu
matani 5 kusvika matani 7 (11,000 kusvika 15,400 lb)1
Kukwirira
4.7 m (15 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 18 km/h (11 mph)
Kumhanya, fungidziro

Rairarama rini?

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

Raiva hombe sei?

Raiva refu zvakadii?

Oxalaia kureba kunenge 14 m (46 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)Oxalaiakukwirira kunenge 4.7 m (15 ft)Twizakunenge 5.5 m (18 ft)

fungidziro

Rairema zvakadii?

kurema semotokari 5
kureba semotokari 3 dzakamiswa dzakatevedzanakureba semabhanana 78 akatevedzanakurema kunenge senzoukurema semanwiwa 1400kurema semakirasi 9 akazara evana vechikorokurema semabere echando 16rakakwirira zvekudongorera muhwindo riri pafuroo nhamba 2raigona kumhanya mamita 100 mumasekonzi 20 (munhu anomhanya kupfuura vose anoda 9.6)

Oxalaia raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Oxalaia is the largest meat-eating dinosaur ever found in Brazil.1

2

Its teeth had no serrations, unlike many other spinosaurids such as Suchomimus.1

3

Oxalaia had one functional tooth followed by two replacement teeth, a feature not seen in other theropod dinosaurs.1

4

The front part of its snout was very expanded and rounded, different from Spinosaurus.1

5

Oxalaia lived about 100 to 94 million years ago during the Late Cretaceous period.3

6

Its fossils were found on Cajual Island, a place where descendants of escaped slaves (quilombolas) live.1

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

?How big was Oxalaia?

Oxalaia was about 12 to 14 metres long and weighed 5 to 7 tonnes. That makes it the largest meat eating dinosaur found in Brazil.12

?What did Oxalaia eat?

Oxalaia was a spinosaurid, so it mostly ate fish, like a crocodile. It may also have eaten small dinosaurs and pterosaurs.2

?When did Oxalaia live?

Oxalaia lived during the Late Cretaceous period, about 100.5 to 93.9 million years ago.2

?Where was Oxalaia found?

Oxalaia's fossils were found on Cajual Island in Maranhão, northeastern Brazil, in the Alcântara Formation.2

?Is Oxalaia a dinosaur?

Yes, Oxalaia is a dinosaur. It is a spinosaurid theropod, which means it was a meat-eating dinosaur.2

?Did Oxalaia have feathers?

Nobody knows for sure. No feathers have been found with Oxalaia fossils, and spinosaurids are not known to have feathers, but some related dinosaurs may have had them.2

?Was Oxalaia bigger than T. rex?

Oxalaia was about 12 to 14 metres long, similar in length to T. rex, but T. rex was heavier, weighing about 8 tonnes compared to Oxalaia's 5 to 7 tonnes.12

?Could Oxalaia swim?

It is possible. Spinosaurids like Oxalaia had long snouts and conical teeth like fish-eaters, and some scientists think they could swim, but there is no direct evidence for Oxalaia.2

Zvevanyanzvi vemadhino

Zita resainzi
Oxalaia
Akaripa zita:
Kellner et al. 20113
Boka
Maspinosauro
Mhuri / boka
Spinosauridae3
Kurongwa kwemhuka
Theropoda > Spinosauridae3
Zera rematombo
makore mamiriyoni 100 kusvika 94 (Cenomanian)3
Mapoka ematombo
Alcântara3
Nyika
Brazil3
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database3
Kuwanikwa
Oxalaia was named in 2011 by Alexander Kellner and his team based on a snout and a jaw fragment found at Laje do Coringa in Brazil.31
Zvichiri kupokanwa
Scientists are not sure if Oxalaia is a separate species or the same as Spinosaurus, because only a few bones have been found.1

Kunobva chokwadi

  1. A new dinosaur (Theropoda, Spinosauridae) from the Cretaceous (Cenomanian) Alcântara Formation, Cajual Island, Brazil (scielo.br)
  2. Oxalaia (en.wikipedia.org)
  3. Oxalaia in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Mamwe kubva muboka rimwe chete: Maspinosauro

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Zvimwe zvenguva imwe chete: Cretaceous Yekupedzisira

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