Jobaria
Jobaria was a huge, long-necked plant eater that stomped through the Sahara Desert millions of years ago. It was one of the most complete sauropod skeletons ever found, so scientists know a lot about it!1
Хэзээ амьдарч байсан бэ?
Хэр том байсан бэ?
Хэр урт байсан бэ?
Хэр өндөр байсан бэ?
Хэр хүнд байсан бэ?
5 машиныг эгнүүлэн зогсоосонтой тэнцэх урттай🍌120 бананыг дараалан тавьсантай тэнцэх урттай
15 машинтай тэнцэх жинтэй🍉4500 тарвастай тэнцэх жинтэй🎒бүтэн 28 ангийн сурагчидтай тэнцэх жинтэй🐻❄️50 цагаан баавгайтай тэнцэх жинтэй🏢2 давхрын цонхоор шагайхаар өндөр🏃100 метрийг 30 секундэд гүйх чадалтай (хамгийн хурдан хүн 9.6 секунд гүйдэг)Jobaria ЧАМТАЙ харьцуулахад хэр том байсан бэ?
Зүгээр л хөтөч доторх тооцоо. Юу ч хадгалагдахгүй, хаашаа ч илгээгдэхгүй.
Хэр хурдан байсан бэ?
Сонирхолтой баримтууд
Jobaria is one of the most complete sauropods ever found, with over 95% of its skeleton preserved.1
Its backbone and tail were simpler than those of later sauropods like Diplodocus, which had complex vertebrae and a whiplash tail.1
Scientists think Jobaria could rear up on its hind legs, like elephants can, because its weight was supported more by its back legs.1
Jobaria lived during the Middle Jurassic, about 167 to 161 million years ago, though some sources say Early Cretaceous.12
The name Jobaria comes from a mythical giant beast called Jobar, whose bones some Tuareg people thought the fossils were.1
Jobaria was discovered in 1997 during a four-month expedition led by paleontologist Paul Sereno.1

Jobaria: хамгийн их асуудаг асуултууд
?How big was Jobaria?
About 18.2 metres (60 feet) long and weighing around 22.4 tonnes (24.7 short tons), though some scientists give a smaller estimate of 16 metres (52 feet) and 16 tonnes (18 short tons).1
?What did Jobaria eat?
It was a plant eater, or herbivore, chomping on leaves and other vegetation.2
?Could Jobaria rear up on its hind legs?
Yes, scientists think it could, like elephants do, because its weight was supported more by its back legs.1
?When did Jobaria live?
It lived during the Middle Jurassic Period, about 167 to 161 million years ago, though some older sources say Early Cretaceous.1
Домог няцаагч
Домог: Some people think Jobaria lived during the Early Cretaceous, about 132 million years ago.
Үнэн: Scientists now think the rocks where it was found are actually Middle Jurassic, about 167 to 161 million years old.1
Үлэг гүрвэлийн мэргэжилтнүүдэд
- Шинжлэх ухааны нэр
- Jobaria
- Нэр өгсөн
- Sereno et al. 19995
- Бүлэг
- Урт хүзүүтнүүд
- Овог / клад
- Eusauropoda5
- Ангилал
- Sauropodomorpha > Sauropoda5
- Чулуулгийн нас
- 162 / 143 сая жил (Oxfordian / Tithonian)5
- Чулуулгийн формацууд
- Tiourarén5
- Улсууд
- Нигер5
- Чулуужсан олдворын бүртгэл
- The Paleobiology Database дээр 25
- Нээлт
- Jobaria was discovered in 1997 by a team led by Paul Sereno, during an expedition in the Sahara Desert. It was found in a mass-death site in Niger, and the species was named Jobaria tiguidensis in 1999.15
- Маргаантай хэвээр
- Scientists are still debating exactly where Jobaria fits in the sauropod family tree. Some think it is a basal macronarian, while others think it is a non-neosauropod eusauropod.1
Баримтууд хаанаас ирдэг вэ
- Jobaria (en.wikipedia.org)
- Jobaria | Natural History Museum (nhm.ac.uk)
- Discoveries | Paul Sereno - Paleontologist | The University of Chicago (paulsereno.uchicago.edu)
- paulsereno.uchicago.edu (paulsereno.uchicago.edu)
- Jobaria in The Paleobiology Database (CC BY 4.0): нас, газар, чулуулгийн формац, ангилал.
Энэ хуудсан дээрх баримт бүр эх сурвалж руугаа заасан дугаартай. Хэрэв бид ямар нэг зүйл буруу бичсэн бол уучлаарай, бид шинжлэх ухааны сэтгүүл биш, зүгээр л үлэг гүрвэлд дурлагчид. [email protected] хаягаар бидэнд бичээрэй, бид засна.
Рекс өлсөж байна! Dino Wiki бол үлэг гүрвэлд дурлагч хүүдээ зориулж нэгэн аавын хийсэн төсөл бөгөөд үнэгүй, зар сурталчилгаагүй, хянагчгүй. Сайтыг цааш ажиллуулахад туслахын тулд томчууд Рексийг амттангаар хооллож болно.Рексийг хооллох