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Neimongosaurus

ትርጉም ስሙ: “Nei Mongol lizard”1

ይበልዕ ነበረ: ኣትክልቲዘገርሙ ላባ ዘለዎም ዳይኖሰራትዳሕራይ ክሬታሸስ

Neimongosaurus was a small, plant-eating dinosaur with a very long neck and a short tail. It lived in what is now China and Kazakhstan during the Late Cretaceous period, about 85 to 72 million years ago.1 4

ዝነበረሉ

ቅድሚ 86 ክሳብ 72 ሚልዮን ዓመት4

ዳሕራይ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

Fossils were found in the Iren Dabasu Formation in Inner Mongolia, China, and also in the Bostobe Formation in Kazakhstan.1 4

ንውሓት

2 ክሳብ 3 m (6.6 ክሳብ 9.8 ft)1

ክብደት

ክሳብ 350 kg (772 lb)1

ቁመት

1.2 m (3.9 ft)

ግምት

ዝለዓለ ቅልጣፈ

ኣስታት 27 ኪ.ሜ/ሰ (17 ማይል/ሰ)

ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ቁመቱ ክንደይ ነይሩ?

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 18 ኣኽላባት ዝኸብድ

ከም 3 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 17 ባናና ተሰሪዑ ዝነውሕከም 70 ሓብሓብ ዝኸብድከም 18 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 11 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 13 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Neimongosaurus ክንደይ ዓቢ ነይሩ?

ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።

ክንደይ ቅልጡፍ ነይሩ?

ዝኸይድ ሰብ ኣስታት 5 ኪ.ሜ/ሰ (3 mph)

ብሽክለታ ዝጋልብ ቆልዓ ኣስታት 12 ኪ.ሜ/ሰ (7 mph)

Neimongosaurus ኣስታት 27 ኪ.ሜ/ሰ (17 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Neimongosaurus had one of the longest necks of any non-bird theropod, with about 14 neck vertebrae. That is more than most other meat-eating dinosaurs had.1

Its tail was fairly short, with only 22 tail vertebrae, which is unusual for a theropod.1

The front of its lower jaw was toothless, like a beak, and it had only a few teeth further back. This helped it eat plants.1

Its arm bones show a large bump for the biceps muscle, which may have given it strong arms for pulling branches.1

The vertebrae in its spine were hollow and filled with air spaces, a feature also seen in some advanced bird-like dinosaurs.2

Scientists think Neimongosaurus was closely related to oviraptorosaurs because of its long neck and short tail.2

ብAI ዝተሰርሐ ስእሊ ናይ Neimongosaurus — ብAI ዝተሰርሐ ስእሊ፣ Neimongosaurus ከመይ ይመስል ከም ዝነበረ ዘርኢ፣ ኮምፒተር ካብቲ ሳይንቲስታት ዝፈልጥዎ ዝሰርሖ። ግምት እዩ: እቲ ሓቀኛ እንስሳ ፍልይ ዝበለ ክመስል ይኽእል፣ ሓቀኛ ሕብሩ ድማ ዝፈልጦ የለን።

ንስኻ ሓቲትካ

ብዛዕባ Neimongosaurus ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Neimongosaurus?

About 2 to 3 metres long. It weighed around 350 kg, which is about the weight of a small horse.1

?What did Neimongosaurus eat?

It ate plants. Its lower jaw had a toothless, beak-like front and only a few teeth with serrated edges in the back.1

?Did Neimongosaurus have feathers?

Scientists think it likely had feathers, because its relatives (therizinosaurs) are often shown with feathers, but no direct feather fossils have been found for this species.1

?When did Neimongosaurus live?

It lived during the Late Cretaceous period, about 85 to 72 million years ago, in what is now China.1 3

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think all theropods were meat-eaters.

ሓቂ: Neimongosaurus was a theropod, but it was a herbivore. It ate plants, as shown by its toothless beak and leaf-shaped teeth.1 4

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Neimongosaurus
ዝሰመዮ: Zhang et al. 20014
ጉጅለ: ዘገርሙ ላባ ዘለዎም ዳይኖሰራት
ስድራ / ክላድ: Therizinosauridae4
ምድባ: Theropoda > Therizinosauria4
ዕድመ እቶም ኣኻውሕ: 86 ክሳብ 72 ሚልዮን ዓመት (Santonian / Campanian)4
ናይ ኣኻውሕ ንብርብራት: Iren Dabasu, Bostobe4
ሃገራት: ቻይና, ካዛኽስታን4
መዛግብቲ ፎሲል: 2 ኣብ The Paleobiology Database4
ርኽበት: In 1999, a team from the Ministry of Land and Resources in Inner Mongolia found two skeletons at Sanhangobi, about 20 km southwest of Erenhot. In 2001, scientists named the new species Neimongosaurus yangi, honoring Chinese paleontologist Yang Zhongjian.1
ገና ዘከራኽር: Scientists are not sure exactly where Neimongosaurus sits on the family tree. Some studies place it outside the therizinosaurid group, while others put it inside, close to Therizinosaurus.1