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ካርቱን ናይ Zhanghenglong
ካርድ ዳይኖሰር ቁ. 2009 ካብ 2 027

Zhanghenglong

ትርጉም ስሙ: “Zhang Heng's dragon, named after the famous Chinese scientist Zhang Heng”1
ይበልዕ ነበረ: ኣትክልቲመንቑር ዘለዎም ተኽሊ በላዕቲዳሕራይ ክሬታሸስ

Zhanghenglong was a plant-eating dinosaur that lived about 85 million years ago in what is now China. It had a beak and lots of teeth for chewing tough plants. It was a medium-sized dinosaur that walked on two or four legs.14

ዝነበረሉ
ቅድሚ 86 ክሳብ 84 ሚልዮን ዓመት4
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Fossils were found in the Majiacun Formation in Henan Province, China.12
ንውሓት
5.5 ክሳብ 6 m (18 ክሳብ 20 ft)3
ቁመት
1.8 m (5.9 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 35 ኪ.ሜ/ሰ (22 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Zhanghenglong ኣስታት 6 ሜ ንውሓት (20 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)መኪና ኣስታት 4.5 ሜ (15 ft)ሓርማዝ፣ ሎሚ ኣብ ምድሪ ዝዓበየ እንስሳ ኣስታት 6.5 ሜ (21 ft)

ቁመቱ ክንደይ ነይሩ?

ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)Zhanghenglongኣስታት 1.8 ሜ ቁመት (5.9 ft)ሓርማዝኣስታት 3.2 ሜ (10 ft)

ግምት

ከም 6 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 33 ባናና ተሰሪዑ ዝነውሕ100 ሜትሮ ኣብ 10 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Zhanghenglong ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Zhanghenglong had five holes in its upper jaw, four small ones in a row and one big one near the cheek bone. This is a mix of features seen in older and newer duck-billed dinosaurs.2

2

Its teeth had two ridges, one in the middle and one off to the side. This is a transitional feature between early and later hadrosauroids.2

3

The lower jaw had 26 tooth positions, and each position could have up to four teeth stacked up. That means it had a lot of spare teeth for chewing.2

4

Zhanghenglong is named after Zhang Heng, a famous Chinese astronomer and inventor from about 1,800 years ago. The name also includes 'long', which means dragon in Chinese.1

5

The fossils were found near a village called Zhoujiagou, not far from a dinosaur relics park in Xixia County.2

6

Scientists think Zhanghenglong was a close relative of the true duck-billed dinosaurs, and it may help show that duck-billed dinosaurs came from Asia.2

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

?What did Zhanghenglong eat?

Zhanghenglong was a plant-eater. It had a beak and many teeth for chewing tough plants.1

?How big was Zhanghenglong?

Zhanghenglong was a medium-sized dinosaur, but its exact size is not known from the fossils found.1

?When did Zhanghenglong live?

Zhanghenglong lived about 85 million years ago, during the Late Cretaceous period.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Zhanghenglong
ዝሰመዮ
Xing et al. 20144
ጉጅለ
መንቑር ዘለዎም ተኽሊ በላዕቲ
ስድራ / ክላድ
Hadrosauroidea4
ምድባ
Ornithischia > Ornithopoda > Iguanodontia4
ዕድመ እቶም ኣኻውሕ
86 ክሳብ 84 ሚልዮን ዓመት (Santonian)4
ናይ ኣኻውሕ ንብርብራት
Majiacun4
ሃገራት
ቻይና4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
Zhanghenglong was named in 2014 by a team of scientists led by Xing Hai. The fossils were found in the Majiacun Formation in Henan Province, China.1
ገና ዘከራኽር
Scientists are still debating exactly where Zhanghenglong sits on the family tree. Some think it was very close to true duck-billed dinosaurs, but others think it was a bit more primitive.2

ሓቅታት ካበይ ይመጹ

  1. Zhanghenglong (en.wikipedia.org)
  2. A New Basal Hadrosauroid Dinosaur (Dinosauria: Ornithopoda) with Transitional Features from the Late Cretaceous of Henan Province, China | PLOS One (journals.plos.org)
  3. PaleoCodex :: Zhanghenglong (paleocodex.com)
  4. Zhanghenglong 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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