Niebla

Zita rinoreva: “mist, from the Spanish word for fog”1

Raidya: NyamaMadhino anodya nyamaCretaceous Yekupedzisira

Niebla was a medium-sized meat-eating dinosaur that lived in what is now Argentina. It was about the length of a small car and hunted other animals during the Late Cretaceous period.1

Raivapo

makore mamiriyoni 72 kusvika 66 apfuura3

Cretaceous Yekupedzisira

Mafosiri akawanikwa:

Río Negro province, northern Patagonia, Argentina1 2

Kureba

4 kusvika 4.5 m (13 kusvika 15 ft)1

Huremu

500 kg kusvika 700 kg (1,100 kusvika 1,500 lb)2

Kukwirira

1.5 kusvika 1.8 m (4.9 kusvika 5.9 ft)2

Kumhanya kwepamusoro

kunenge 41 km/h (25 mph)

Kumhanya, fungidziro

Rairarama rini?

Triassic

Jurassic

Cretaceous

makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Raiva rakakwirira zvakadii?

Rairema zvakadii?

kurema seimbwa 35

kureba seimbwa 4 kubva pamhino kusvika kumuswekureba semabhanana 25 akatevedzanakurema semanwiwa 140kurema sevana vekireshi 37kurema sevana vechikoro 22raigona kumhanya mamita 100 mumasekonzi 8.8 (munhu anomhanya kupfuura vose anoda 9.6)

Niebla raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

Munhu achifamba kunenge 5 km/h (3 mph)

Mwana ari pabhasikoro kunenge 12 km/h (7 mph)

Niebla kunenge 41 km/h (25 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Niebla is one of the smallest abelisaurids known, even though the only fossil found was from an adult that was at least nine years old.1 2

Its name comes from the Spanish word for 'mist' because the scientists who dug it up worked on foggy days.1

Niebla had a shoulder blade very similar to Carnotaurus, another abelisaurid, with a narrow and straight blade.1

The only known Niebla fossil includes a nearly complete braincase, part of the jaw, teeth, and shoulder bones.1

Niebla lived alongside many other dinosaurs, such as the sauropod Rocasaurus and the ankylosaur Patagopelta.1

Scientists think Niebla was one of the most advanced or 'derived' abelisaurids, meaning it evolved later in the group's history.1

Mufananidzo wakagadzirwa neAI: Niebla — Mufananidzo wakagadzirwa neAI unoratidza kuti Niebla ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.

Zvevanyanzvi vemadhino

Zita resainzi: Niebla
Akaripa zita:: Aranciaga Rolando et al. 20213
Boka: Madhino anodya nyama
Mhuri / boka: Abelisauridae3
Kurongwa kwemhuka: Theropoda > Ceratosauria > Abelisauridae3
Zera rematombo: makore mamiriyoni 72 kusvika 66 (Maastrichtian)3
Mapoka ematombo: Allen3
Nyika: Ajentina3
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database3
Kuwanikwa: Niebla was named in 2021 by a team of scientists led by Mauro Aranciaga Rolando. The only fossil was found at Matadero Hill, 70 km south of General Roca in Argentina.1 2
Zvichiri kupokanwa: Scientists are not sure exactly how big Niebla was because only a partial skeleton has been found. The length estimate of 4 to 4.5 metres is based on comparisons with related dinosaurs.1

Kunobva chokwadi

Niebla antiqua (en.wikipedia.org)
A new medium-sized abelisaurid (Theropoda, Dinosauria) from the late cretaceous (Maastrichtian) Allen Formation of Northern Patagonia, Argentina (sciencedirect.com)
Niebla in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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