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ካርቱን ናይ Koleken
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Koleken

ትርጉም ስሙ: “coming from clay and water”1
ይበልዕ ነበረ: ስጋስጋ በላዕቲ ዳይኖሰራትዳሕራይ ክሬታሸስ

Koleken was a meat-eating dinosaur that lived in Patagonia near the end of the Age of Dinosaurs. It was a cousin of the famous Carnotaurus and had a unique skull that set it apart from other abelisaurids.1

ዝነበረሉ
ቅድሚ 72 ክሳብ 66 ሚልዮን ዓመት5
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Cerro Bayo Norte area, Chubut Province, Argentina1
ንውሓት
4.97 ክሳብ 5.2 m (16 ክሳብ 17 ft)23
ክብደት
ክሳብ 520 kg (1,100 lb)3
ዝለዓለ ቅልጣፈ
ኣስታት 42 ኪ.ሜ/ሰ (26 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Koleken ኣስታት 5.2 ሜ ንውሓት (17 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)

ክንደይ ከቢድ ነይሩ?

ከም 26 ኣኽላባት ዝኸብድ
ከም 5 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 29 ባናና ተሰሪዑ ዝነውሕከም 100 ሓብሓብ ዝኸብድከም 27 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 16 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 8.6 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Koleken ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Koleken is known from a partial skeleton that includes skull bones, many back and tail vertebrae, a complete pelvis, and almost complete hind limbs.1

2

It lived about 72 to 66 million years ago during the Maastrichtian stage of the Late Cretaceous.5

3

Koleken was a furileusaurian abelisaurid, a group of South American carnivorous dinosaurs that lived in the latest Cretaceous.1

4

Its name comes from the Teushen language and means 'coming from clay and water', because its fossils were found in claystone rocks from an ancient estuary.1

5

Koleken was named in 2024 by a team of paleontologists including Diego Pol and others.5

6

It lived alongside another abelisaurid, Carnotaurus, but Koleken had a different skull shape and other unique features.1

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

?How big was Koleken?

About 4.97 metres long, based on one immature specimen.2

?When did Koleken live?

It lived during the Maastrichtian stage of the Late Cretaceous, about 72 to 66 million years ago.21

?What did Koleken eat?

Koleken was a meat-eating dinosaur, so it ate other animals.21

?Did Koleken have horns like Carnotaurus?

No, Koleken lacked the broad eyebrow horns that Carnotaurus had.4

?Where was Koleken found?

It was found in the La Colonia Formation in Chubut Province, Argentina.21

?Is Koleken a dinosaur?

Yes, Koleken is a theropod dinosaur, specifically an abelisaurid.21

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Koleken
ዝሰመዮ
Pol et al. 20245
ጉጅለ
ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ
Abelisauridae5
ምድባ
Theropoda > Ceratosauria > Abelisauridae5
ዕድመ እቶም ኣኻውሕ
72 ክሳብ 66 ሚልዮን ዓመት (Maastrichtian)5
ናይ ኣኻውሕ ንብርብራት
La Colonia5
ሃገራት
ኣርጀንቲና5
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database5
ርኽበት
Koleken was discovered in the La Colonia Formation of Patagonia, Argentina, and was scientifically named by Pol and colleagues in 2024.1
ገና ዘከራኽር
Scientists are still debating exactly how Koleken is related to other abelisaurids and how fast its group evolved.1

ሓቅታት ካበይ ይመጹ

  1. A new abelisaurid dinosaur from the end Cretaceous of Patagonia and evolutionary rates among the Ceratosauria (onlinelibrary.wiley.com)
  2. Koleken (en.wikipedia.org)
  3. Koleken inakayali | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
  4. Scientists just dug up a new dinosaur—with tinier arms than a T.Rex | National Geographic (nationalgeographic.com)
  5. Koleken 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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