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Seitaad kartun
Dino kad No. 1619 wɔ 2 027 mu

Seitaad

Din no ase: “sand monster in Navajo folklore”1
Ɔdii: NhabanKɔn tentenJurasik Mfiase

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

Ɔtenaa ase
mfeɛ ɔpepem 193 kɔsi 175 a atwam3
Jurasik Mfiase
Wɔhunuu fɔsil wɔ
San Juan County, Utah, USA31
Tenten
3 kɔsi 4.5 m (9.8 kɔsi 15 ft)2
Mu duru
70 kg kɔsi 90 kg (154 kɔsi 198 lb)2
Korɔn
0.91 kɔsi 1.22 m (3 kɔsi 4 ft)2
Ntɛmntɛm a ɛsen biara
bɛyɛ 41 km/h (25 mph)
Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik
Jurasik
Kretasias
mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Seitaad ne tenten bɛyɛ 4.5 m (15 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)

Na ne korɔn yɛ sɛn?

Fie agyinamoabɛyɛ 0.3 m (1 ft)Kramanbɛyɛ 0.5 m (1.6 ft)Seitaadne korɔn bɛyɛ 1.22 m (4 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ nkraman 4
ne tenten te sɛ nkraman 4 firi hwene kɔsi duane tenten te sɛ kwadu 25 a wɔde abɔ toatoa sone mu duru te sɛ watamɛlɔn 18ne mu duru te sɛ nkɔkɔaa sukuu mmofra 5ne mu duru te sɛ sukuu mmofra 3anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 8.8 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Seitaad kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

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 na ɛyɛeɛSeitaad mfonini a AI yɛeɛ
Yei yɛ Seitaad mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.
wobisaeɛ

Nsɛm a wɔbisa bebree fa Seitaad ho

?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

Ma dino ho animdefoɔ

Nyansahu din
Seitaad
Obi a ɔtoo din
Sertich and Loewen 20103
Kuo
Kɔn tenten
Abusua / kuo kɛseɛ
Sauropodiformes3
Nkyekyɛmu
Sauropodomorpha3
Abotan no mfeɛ
mfeɛ ɔpepem 193 kɔsi 175 (Pliensbachian / Toarcian)3
Abotan nhyehyɛeɛ
Navajo Sandstone3
Aman
Amerika3
Fɔsil nkyerɛwee
1 wɔ The Paleobiology Database mu3
Nhunumu
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
Wɔda so gye ho akyinnye
Scientists are not sure exactly how Seitaad is related to other early sauropodomorphs, because its fossils do not give a clear family tree.1

Baabi a nsɛm no firi

  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): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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