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ካርቱን ናይ Sirindhorna
ካርድ ዳይኖሰር ቁ. 1684 ካብ 2 027

Sirindhorna

ትርጉም ስሙ: “named after Princess Maha Chakri Sirindhorn of Thailand”1
ይበልዕ ነበረ: ኣትክልቲመንቑር ዘለዎም ተኽሊ በላዕቲመጀመርታ ክሬታሸስ

Sirindhorna was a plant-eating dinosaur that lived in what is now Thailand about 120 million years ago. It had a beak and lots of teeth for chewing tough plants. It is one of the best skulls ever found from a dinosaur like this in Southeast Asia.12

ዝነበረሉ
ቅድሚ 121 ክሳብ 113 ሚልዮን ዓመት5
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Ban Saphan Hin, Nakhon Ratchasima Province, northeastern Thailand51
ንውሓት
6 m (20 ft)3
ክብደት
1 ቶን (2,200 lb)3
ቁመት
2 m (6.6 ft)3
ዝለዓለ ቅልጣፈ
ኣስታት 33 ኪ.ሜ/ሰ (21 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Sirindhorna 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)Sirindhornaኣስታት 2 ሜ ቁመት (6.6 ft)ሓርማዝኣስታት 3.2 ሜ (10 ft)

ክንደይ ከቢድ ነይሩ?

ከም 50 ኣኽላባት ዝኸብድ
ከም 6 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 33 ባናና ተሰሪዑ ዝነውሕከም 200 ሓብሓብ ዝኸብድከም 53 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 31 ተመሃሮ ዝኸብድከም 2 ጻዕዳ ድባት ዝኸብድ100 ሜትሮ ኣብ 11 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Sirindhorna ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Sirindhorna is known from a nearly complete skull and lower jaws, which is very rare for dinosaurs from Southeast Asia.2

2

It had a long ridge on top of its skull called a sagittal crest, which helped anchor strong jaw muscles.2

3

Its teeth had a main ridge and a secondary ridge, which helped grind plant material.2

4

The fossils were found by farmers digging a reservoir, and then scientists studied the site.1

5

Sirindhorna lived in a semi-arid environment with meandering rivers, about 120 million years ago.2

6

It is one of the most primitive members of the group Hadrosauroidea, which includes the duck-billed dinosaurs.2

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

?What did Sirindhorna eat?

It was a plant-eater. Its teeth had a main ridge and a secondary ridge to help grind tough plants.14

?How big was Sirindhorna?

Scientists don't know its exact size yet, because only skull and jaw bones have been found. It was a medium-sized ornithopod dinosaur.14

?Where was Sirindhorna found?

It was found in northeastern Thailand, at a site called Ban Saphan Hin in Nakhon Ratchasima Province. Farmers digging a reservoir discovered the fossils.14

?Is Sirindhorna a dinosaur?

Yes, it is a dinosaur. It is a plant-eating ornithopod dinosaur from the group Hadrosauroidea, which includes duck-billed dinosaurs.15

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Sirindhorna
ዝሰመዮ
Shibata et al. 20155
ጉጅለ
መንቑር ዘለዎም ተኽሊ በላዕቲ
ስድራ / ክላድ
Hadrosauroidea5
ምድባ
Ornithischia > Ornithopoda > Iguanodontia5
ዕድመ እቶም ኣኻውሕ
121 ክሳብ 113 ሚልዮን ዓመት (Aptian)5
ናይ ኣኻውሕ ንብርብራት
Khok Kruat5
ሃገራት
ታይላንድ5
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database5
ርኽበት
Sirindhorna was named in 2015 by a team of Japanese, Thai, and Chinese scientists. The fossils were found at Ban Saphan Hin in Thailand, and the name honors Princess Maha Chakri Sirindhorn.12
ገና ዘከራኽር
Scientists are not sure about the exact age of the rocks where Sirindhorna was found, but they think it lived during the Aptian stage, about 120 million years ago.12

ሓቅታት ካበይ ይመጹ

  1. Sirindhorna (en.wikipedia.org)
  2. A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand (journals.plos.org)
  3. Meet ‘Sirindhorna Khoratensis,’ New Dinosaur Discovered in Korat (khaosodenglish.com)
  4. A New Basal Hadrosauroid Dinosaur from the Lower Cretaceous Khok Kruat Formation in Nakhon Ratchasima Province, Northeastern Thailand | PLOS One (journals.plos.org)
  5. Sirindhorna 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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