Maresaurus

Hiika maqaa: “sea lizard”1

Kan nyaate: FoonPileesiyoosarootaJuraasikii GidduuSeera saayinsiitiin daayinoosarii miti

Maresaurus was a fierce marine reptile that swam in the oceans of what is now Argentina about 170 million years ago. It was a plesiosaur, not a dinosaur, and it used its strong jaws to catch fish and other sea creatures.3 2

Odeeffannoo bashannansiisaa: harkifataan galaanaa kun yeroo daayinoosarootni lafa irra deemaa turan daakaa ture. Namni hundi daayinoo jedhee isaan waama, garuu damee harkifattootaa adda ta'e turan.

Kan jiraate

waggaa miliyoona 171 hanga 169 dura3

Juraasikii Gidduu

Fosiliiwwan kan itti argaman

Argentina (Neuquén Province)2 1

Saffisa ol'aanaa

gara 27 km/sa'a (17 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Maresaurus gara 27 km/sa'a (17 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Maresaurus lived during the Middle Jurassic period, about 170 to 168 million years ago.2

The only known fossil of Maresaurus is a partial skeleton that includes a skull, lower jaw, and some neck bones.3

Scientists think Maresaurus belonged to a group of plesiosaurs called rhomaleosaurids, which were short-necked predators.1

Maresaurus was named by paleontologist Zulma Gasparini in 1997.3 1

The type species is called Maresaurus coccai.1

Maresaurus fossils were found in the Los Molles Formation, which was once a shallow sea.3 1

Fakkii AI'n hojjetame: Maresaurus — Fakkii AI'n hojjetame kan Maresaurus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

Ogeeyyii daayinootiif

Maqaa saayinsii: Maresaurus
Kan maqaa baase: Gasparini 19973
Garee: Pileesiyoosaroota
Maatii / kilaadii: Rhomaleosauridae3
Ramaddii: Plesiosauria > Sauropterygia3
Umurii dhagaawwanii: waggaa miliyoona 171 hanga 169 (Bajocian)3
Caasaawwan dhagaa: Los Molles3
Biyyoota: Arjentiinaa3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: Maresaurus was named by paleontologist Zulma Gasparini in 1997 based on a partial skeleton found at Chacaico Sur, Los Molles, in Argentina.3 1

Odeeffannoon eessaa dhufa

Maresaurus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Maresaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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