Dino Wiki
Kaartuunii: Seitaad
Kaardii daayinoo Lak. 1619 kan 2Β 027 keessaa

Seitaad

Hiika maqaa: “sand monster in Navajo folklore”1
Kan nyaate: BiqiltootaMorma-dheertotaJuraasikii Jalqabaa

Seitaad was an early long-necked dinosaur that lived about 190 million years ago. It was a plant-eater that walked on two legs and could also use all fours. This dinosaur is one of the most complete fossils ever found in the Navajo Sandstone of Utah.31

Kan jiraate
waggaa miliyoona 193 hanga 175 dura3
Juraasikii Jalqabaa
Fosiliiwwan kan itti argaman
San Juan County, Utah, USA31
Dheerina
3 hanga 4.5 m (9.8 hanga 15 ft)2
Ulfaatina
70 kg hanga 90 kg (154 hanga 198 lb)2
Ol-dheerina
0.91 hanga 1.22 m (3 hanga 4 ft)2
Saffisa ol'aanaa
gara 41 km/sa'a (25 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Seitaad gara 4.5 m dheeraa (15 ft)Saayikilii nama guddaa gara 1.8 m (5.9 ft)Konkolaataa gara 4.5 m (15 ft)Arba, bineensa lafa irraa isa har'a hunda caalaa guddaa gara 6.5 m (21 ft)

Hammam ol-dheeraa ture?

Adurree manaagara 0.3 m (1 ft)Sareegara 0.5 m (1.6 ft)Seitaadgara 1.22 m ol-dheeraa (4 ft)Fardagara 1.6 m (5.2 ft)

Hammam ulfaataa ture?

akka saree 4 ulfaata
akka saree 4 funyaan hanga eegeetti dheeraaakka muuzii 25 walitti hiriiran dheeraaakka habxuu 18 ulfaataakka ijoollee KG 5 ulfaataakka ijoollee mana barumsaa 3 ulfaatameetira 100 sekondii 8.8 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

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

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

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Seitaad's name comes from a Navajo legend about a sand monster that buried its victims in dunes.1

2

The only known fossil of Seitaad was found at the base of a collapsed sand dune, which may have buried the animal after it died.1

3

Seitaad is one of the few early sauropodomorph dinosaurs known from North America.1

4

The species name ruessi honors Everett Ruess, a young artist and explorer who disappeared in southern Utah in 1934.1

5

Seitaad had a plate-like bone on its shoulder blade that helped support its arm.1

6

This dinosaur lived during the Early Jurassic period, when the climate was warm and deserts covered much of the area.1

AI'n kan hojjetameFakkii AI'n hojjetame: Seitaad
Fakkii AI'n hojjetame kan Seitaad 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.
ati gaafatte

Gaaffiiwwan waa'ee Seitaad baay'ee gaafataman

?How big was Seitaad?

About 3 to 4.5 metres long and 1 metre tall at the hips. It weighed around 70 to 90 kilograms, about the size of a large human.2

?What did Seitaad eat?

Seitaad ate plants. It had leaf-shaped teeth and a small head, just like its later giant relatives the sauropods.2

?Could Seitaad walk on two legs?

Yes, Seitaad could walk on two legs or on all fours. It had a long neck and tail, and a large curved claw on its thumb.2

?When did Seitaad live?

Seitaad lived during the Early Jurassic Period, about 183 to 190 million years ago. That is millions of years before the famous giant sauropods like Diplodocus.2

Ogeeyyii daayinootiif

Maqaa saayinsii
Seitaad
Kan maqaa baase
Sertich and Loewen 20103
Garee
Morma-dheertota
Maatii / kilaadii
Sauropodiformes3
Ramaddii
Sauropodomorpha3
Umurii dhagaawwanii
waggaa miliyoona 193 hanga 175 (Pliensbachian / Toarcian)3
Caasaawwan dhagaa
Navajo Sandstone3
Biyyoota
Ameerikaa3
Galmee fosilii
1 The Paleobiology Database keessa3
Argannoo
Seitaad was named by scientists Joseph Sertich and Michael Loewen in 2010. The partial skeleton was found in the Navajo Sandstone of southern Utah, near a cliff dwelling called Eagle's Nest.31
Ammallee falmisiisaa
Scientists are not sure exactly how Seitaad is related to other early sauropodomorphs, because its fossils do not give a clear family tree.1

Odeeffannoon eessaa dhufa

  1. pone.0009789 1..17 (journals.plos.org)
  2. New Dinosaur from Utah’s Red Rocks – UNews Archive (archive.unews.utah.edu)
  3. Seitaad in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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