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ካርቱን ናይ Europejara
ካርድ ዳይኖሰር ቁ. 0641 ካብ 2 027

Europejara

ትርጉም ስሙ: “Europe + Tapejara, meaning 'Europe's old being'”1
ይበልዕ ነበረ: ኣትክልቲዝነፍሩ ተሳሓብቲመጀመርታ ክሬታሸስብቴክኒክ ዳይኖሰር ኣይኮነን

Europejara was a flying reptile with a big, bony crest on its chin that curved backwards. It lived in what is now Spain during the Early Cretaceous, about 130 to 125 million years ago. This pterosaur had no teeth and probably ate fruits and seeds.21

ደስ ዝብል ሓቂ: ፕተሮሰራት ኣብ ልዕሊ ዳይኖሰራት ይነፍሩ ነበሩ፣ ግን ባዕሎም ዳይኖሰራት ኣይነበሩን፣ ኣዝማዶም እዮም ነይሮም።
ዝነበረሉ
ቅድሚ 126 ክሳብ 121 ሚልዮን ዓመት3
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Las Hoyas, Cuenca, Spain31
ስፍሓት ኣኽናፍ
2 ክሳብ 4 m (6.6 ክሳብ 13 ft)1
ዝለዓለ ቅልጣፈ
ኣስታት 63 ኪ.ሜ/ሰ (39 ማይል/ሰ)
ምንፋር, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ኣኽናፉ ክንደይ ሰፊሖም ነይሮም?

Europejara ኣኽናፍ ካብ ጫፍ ክሳብ ጫፍ ኣስታት 4 ሜ (13 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)
ከም 2 ብሽክለታታት ብመስርዕ ዝሰፍሑ ኣኽናፍምሉእ ሜዳ ኩዕሶ እግሪ ኣብ 6 ካልኢት ክነፍሮ ይኽእል ነበረ

ምሳኻ ክነጻጸር Europejara ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Europejara is the oldest known toothless pterosaur, meaning it had no teeth at all.2

2

It was the first tapejarid pterosaur ever found in Europe. Before that, tapejarids were only known from China and Brazil.2

3

Europejara had a strange crest on its lower jaw that curved backwards, which is different from other tapejarids.2

4

Its wingspan was about 2 to 4 metres (6.6 to 13.1 feet), making it a medium-sized pterosaur.1

5

The only fossil found is a crushed skull and lower jaw, preserved in fine limestone from an ancient lake.2

6

Scientists think Europejara may have helped spread early flowering plants by eating their fruits and pooping out the seeds.2

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

?How big was Europejara?

It was a small to medium sized pterosaur. Its wingspan was about 2 to 4 metres (6.6 to 13.1 feet).1

?Did Europejara have teeth?

No, it had no teeth. It was the oldest known toothless pterosaur when it was discovered.12

?What did Europejara eat?

Scientists think it ate fruits and seeds, based on its toothless beak and the shape of its skull. It might have helped spread early flowering plants.12

?Why did Europejara have a crest?

Nobody knows for sure. It might have been used for aerodynamics, keeping cool, or showing off to other pterosaurs.12

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Europejara
ዝሰመዮ
Vullo et al. 20123
ጉጅለ
ዝነፍሩ ተሳሓብቲ
ስድራ / ክላድ
Azhdarchoidea3
ምድባ
Pterosauria > Pterodactyloidea3
ዕድመ እቶም ኣኻውሕ
126 ክሳብ 121 ሚልዮን ዓመት (Barremian)3
ናይ ኣኻውሕ ንብርብራት
La Huérguina3
ሃገራት
ስጳኛ3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Europejara was named in 2012 by Romain Vullo and colleagues based on a skull found at Las Hoyas in Spain. The name means 'Europe's old being' and honors the ancient Olcades people.13
ገና ዘከራኽር
Scientists are not sure if Europejara was a fruit-eater or an omnivore that also ate insects and small animals. The evidence from its beak shape is not enough to be certain.2

ሓቅታት ካበይ ይመጹ

  1. Europejara (en.wikipedia.org)
  2. A New Crested Pterosaur from the Early Cretaceous of Spain: The First European Tapejarid (Pterodactyloidea: Azhdarchoidea) | PLOS One (journals.plos.org)
  3. Europejara 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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