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Seitaad

Il num vul dir: “sand monster in Navajo folklore”1

Mangiava: PlantasCuliezs lungsGiurassic tempriv

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.3 1

Viveva

avant 193 fin 175 milliuns onns3

Giurassic tempriv

Fossils chattads en

San Juan County, Utah, USA3 1

Lunghezza

3 fin 4,5 m (9,8 fin 15 ft)2

Paisa

70 kg fin 90 kg (154 fin 198 lb)2

Autezza

0,91 fin 1,22 m (3 fin 4 ft)2

Spertadad maximala

var 41 km/h (25 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Quant aut era el?

Quant grev era el?

uschè grev sco 4 chauns

uschè lung sco 4 chauns dal nas a la cuauschè lung sco 25 bananas ina suenter l'autrauschè grev sco 18 melunasuschè grev sco 5 uffants da scolettauschè grev sco 3 scolarspudess currer 100 meters en 8,8 secundas (il pli spert uman dovra 9,6)

Quant grond era Seitaad cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Seitaad var 41 km/h (25 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

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

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

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

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

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

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

Maletg da Seitaad fatg cun IA — In maletg fatg cun IA che mussa co Seitaad pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

tias dumondas

Las dumondas las pli frequentas davart Seitaad

?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

Per experts da dinos

Num scientific: Seitaad
Numnà da: Sertich and Loewen 20103
Gruppa: Culiezs lungs
Famiglia / clada: Sauropodiformes3
Classificaziun: Sauropodomorpha3
Vegliadetgna da la crappa: 193 fin 175 milliuns onns (Pliensbachian / Toarcian)3
Formaziuns da crap: Navajo Sandstone3
Pajais: USA3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: 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.3 1
Anc discutà: Scientists are not sure exactly how Seitaad is related to other early sauropodomorphs, because its fossils do not give a clear family tree.1

Danunder che vegnan ils fatgs

pone.0009789 1..17 (journals.plos.org)
New Dinosaur from Utah’s Red Rocks – UNews Archive (archive.unews.utah.edu)
Seitaad in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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