Eoplesiosaurus

Hiika maqaa: “dawn Plesiosaurus”1

Kan nyaate: FoonPileesiyoosarootaJuraasikii JalqabaaSeera saayinsiitiin daayinoosarii miti

Eoplesiosaurus was one of the very first plesiosaurs, swimming in the seas just after the Triassic-Jurassic extinction. It had a very long neck and four flippers, and it used them to paddle through the water and catch fish.1 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 201 hanga 200 dura3

Juraasikii Jalqabaa

Fosiliiwwan kan itti argaman

Watchet, Somerset, United Kingdom3 1

Dheerina

2 hanga 3 m (6.6 hanga 9.8 ft)2

Saffisa ol'aanaa

gara 28 km/sa'a (17 mph)

Daakuu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

akka saree 3 funyaan hanga eegeetti dheeraaakka muuzii 17 walitti hiriiran dheeraadheerina bishaan daakaa guddaa (50 m) sekondii 6.4 keessatti daakuu danda'a

SI wajjin yoo wal bira qabamu, Eoplesiosaurus hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

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)

Eoplesiosaurus gara 28 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

Eoplesiosaurus is one of the oldest plesiosaurs ever found, living about 199 to 198 million years ago.1

Its neck was very long, with at least 38 neck bones, and its neck was longer than its body.1 2

The only fossil of Eoplesiosaurus is a complete skeleton from the neck down, found in the Blue Lias Formation in England.1

Eoplesiosaurus had small, cone-shaped bumps on the bases of its neck bones, which is a unique feature not seen in other plesiosaurs.1 2

It lived right after the Triassic-Jurassic extinction event, when many ocean animals died out and plesiosaurs began to take over the seas.2

Eoplesiosaurus was a small plesiosaur, with a body length of only about 2 to 3 metres (6.5 to 10 feet).2

Fakkii AI'n hojjetame: Eoplesiosaurus — Fakkii AI'n hojjetame kan Eoplesiosaurus 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: Eoplesiosaurus
Kan maqaa baase: Benson et al. 20123
Garee: Pileesiyoosaroota
Maatii / kilaadii: Plesiosauria3
Ramaddii: Plesiosauria > Sauropterygia3
Umurii dhagaawwanii: waggaa miliyoona 201 hanga 200 (Hettangian)3
Caasaawwan dhagaa: Blue Lias3
Biyyoota: Biriteen3
Galmee fosilii: 1 The Paleobiology Database keessa3
Argannoo: Eoplesiosaurus was named in 2012 by Roger Benson, Mark Evans and Patrick Druckenmiller. The only skeleton was found at Watchet in Somerset, England, in rocks from the earliest Jurassic.1 3
Ammallee falmisiisaa: Scientists are not sure exactly how big Eoplesiosaurus grew, because only one skeleton has been found.1

Odeeffannoon eessaa dhufa

Eoplesiosaurus (en.wikipedia.org)
High Diversity, Low Disparity and Small Body Size in Plesiosaurs (Reptilia, Sauropterygia) from the Triassic, Jurassic Boundary | PLOS One (journals.plos.org)
Eoplesiosaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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