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ካርቱን ናይ Shenzhousaurus
ካርድ ዳይኖሰር ቁ. 1639 ካብ 2 027

Shenzhousaurus

ትርጉም ስሙ: “ancient name of China lizard”1
ይበልዕ ነበረ: ካብ ኩሉ ቁሩብሰገን ዳይኖሰራትመጀመርታ ክሬታሸስ

Shenzhousaurus was an early ostrich-like dinosaur that lived in what is now China. It had small teeth only at the front of its mouth, unlike later ostrich dinosaurs that had no teeth at all. This speedy dinosaur probably ate plants and small animals.12

ዝነበረሉ
ቅድሚ 126 ክሳብ 120 ሚልዮን ዓመት3
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Sihetun fossil site, Beipiao, western Liaoning, China32
ዝለዓለ ቅልጣፈ
ኣስታት 66 ኪ.ሜ/ሰ (41 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Shenzhousaurus is one of the earliest known ostrich-like dinosaurs, living about 126 million years ago during the Early Cretaceous.2

2

Its name comes from 'Shenzhou', an ancient name for China, and 'saurus' meaning lizard.1

3

Unlike later ostrich dinosaurs that had no teeth, Shenzhousaurus had small teeth only at the front of its lower jaw.1

4

The only known fossil of Shenzhousaurus was found in a 'death pose' with its head above its body.2

5

Its first finger bone (metacarpal I) was only half the length of its second finger bone, a primitive feature.2

6

Shenzhousaurus had a straight ischium (a hip bone), while more advanced ostrich dinosaurs had a curved one.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Shenzhousaurus
ብAI ዝተሰርሐ ስእሊ፣ Shenzhousaurus 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 Shenzhousaurus ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Shenzhousaurus?

Scientists are not sure of its total size because the only fossil is missing parts of the legs and tail. Its skull was about 185 mm (7.3 inches) long.2

?What did Shenzhousaurus eat?

It probably ate both plants and small animals. Pebbles found in its chest area may have been gastroliths (stomach stones) to help grind up food.23

?Did Shenzhousaurus have feathers?

The fossil does not show feathers, but many close relatives of Shenzhousaurus had simple, hair-like feathers, so it might have had them too.2

?When did Shenzhousaurus live?

It lived about 126 million years ago, during the Early Cretaceous Period.2

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Shenzhousaurus
ዝሰመዮ
Ji et al. 20033
ጉጅለ
ሰገን ዳይኖሰራት
ስድራ / ክላድ
Ornithomimosauria3
ምድባ
Theropoda > Ornithomimosauria3
ዕድመ እቶም ኣኻውሕ
126 ክሳብ 120 ሚልዮን ዓመት (Barremian / Aptian)3
ናይ ኣኻውሕ ንብርብራት
Yixian3
ሃገራት
ቻይና3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Shenzhousaurus was named in 2003 by a team of scientists including Qiang Ji, Mark Norell, and Peter Makovicky. The only fossil was found at the Sihetun site in Liaoning, China.32
ገና ዘከራኽር
Scientists are not sure exactly what Shenzhousaurus ate, but the pebbles found in its chest may have been gastroliths for grinding food.2

ሓቅታት ካበይ ይመጹ

  1. An early ostrich dinosaur and implications for ornithomimosaur phylogeny (ia803404.us.archive.org)
  2. Shenzhousaurus (en.wikipedia.org)
  3. Shenzhousaurus in The Paleobiology Database (CC BY 4.0): ዕድመ፣ ቦታታት፣ ናይ ኣኻውሕ ንብርብራት፣ ምድባ።

ኣብዚ ገጽ ዘሎ ኩሉ ሓቂ ናብ ምንጩ ዘመልክት ቁጽሪ ኣለዎ። ጌጋ እንተ ጌርና፣ ይቕሬታ፣ ንሕና ፈተውቲ ዳይኖሰር ኢና፣ ሳይንሳዊ መጽሔት ኣይኮንናን። ኣብ [email protected] ንገረና፣ ክንእርሞ ኢና።

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ካብ ተመሳሳሊ ጉጅለ ተወሳኺ: ሰገን ዳይኖሰራት

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ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ክሬታሸስ

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