Morrosaurus

Zita rinoreva: “Morro lizard, named after El Morro, the place where it was found”1

Raidya: MiriwoVanodya miriwo vane miromoCretaceous Yekupedzisira

Morrosaurus was a plant-eating dinosaur that lived in Antarctica during the Late Cretaceous, about 72 to 66 million years ago. It was a medium-sized runner with long, slender legs, and it lived in a cool, rainy forest.1 2

Raivapo

makore mamiriyoni 72 kusvika 66 apfuura4

Cretaceous Yekupedzisira

Mafosiri akawanikwa:

James Ross Island, Antarctica1 3

Kureba

4.5 kusvika 5 m (15 kusvika 16 ft)1

Kukwirira

1.5 m (4.9 ft)

fungidziro

Kumhanya kwepamusoro

kunenge 39 km/h (24 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?

fungidziro

kureba seimbwa 5 kubva pamhino kusvika kumuswekureba semabhanana 28 akatevedzanaraigona kumhanya mamita 100 mumasekonzi 9.2 (munhu anomhanya kupfuura vose anoda 9.6)

Morrosaurus 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)

Morrosaurus kunenge 39 km/h (24 mph)

Bhiza richimhanya kunenge 65 km/h (40 mph)

Dindingwe kunenge 100 km/h (62 mph)

zvinhu zvinonakidza

Zvinonakidza

Morrosaurus is one of the few dinosaurs known from Antarctica, showing that dinosaurs lived on every continent.1

Its leg bones suggest it was a fast runner, with a slender, tightly bunched foot that helped it sprint.1 3

Morrosaurus belonged to a group called Elasmaria, which also included dinosaurs from Patagonia and Australia, showing they shared a common land connection.3

The only known fossil is a partial right hind leg, including parts of the thigh, shin, and foot.1

It lived in a cool, temperate rainforest with high rainfall, very different from the icy Antarctica we know today.3

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

Mubvisi wengano

Ngano: Some people think dinosaurs never lived in Antarctica because it is too cold.

Chokwadi: Morrosaurus and other dinosaurs lived in Antarctica when it was warmer and covered in forests, during the Late Cretaceous.1 3

Zvevanyanzvi vemadhino

Zita resainzi: Morrosaurus
Akaripa zita:: Rozadilla et al. 20164
Boka: Vanodya miriwo vane miromo
Mhuri / boka: Elasmaria4
Kurongwa kwemhuka: Ornithischia > Ornithopoda > Iguanodontia4
Zera rematombo: makore mamiriyoni 72 kusvika 66 (Maastrichtian)4
Mapoka ematombo: Snow Hill Island4
Nyika: Antakitika4
Zvinyorwa zvemafosiri: 1 mu The Paleobiology Database4
Kuwanikwa: The fossil was found in 2002 by Argentine paleontologist Fernando Novas, and the species was named Morrosaurus antarcticus in 2016 by Rozadilla and colleagues.1
Zvichiri kupokanwa: Scientists are still debating exactly how Morrosaurus and other southern dinosaurs are related to each other, and whether they formed a single group called Elasmaria.3

Kunobva chokwadi

Morrosaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A new ornithopod (Dinosauria, Ornithischia) from the Upper Cretaceous of Antarctica and its palaeobiogeographical implications (ri.conicet.gov.ar)
Morrosaurus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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