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ካርቱን ናይ Parahongshanornis
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Parahongshanornis

ትርጉም ስሙ: “near Hongshanornis, named for its close relationship to that bird”1
ይበልዕ ነበረ: ስጋቀዳሞት ኣዕዋፍመጀመርታ ክሬታሸስ

Parahongshanornis was a tiny, feathered bird that lived about 120 million years ago in what is now China. It could probably fly, but its legs were longer than its wings, so it might have spent a lot of time running or wading.12

ዝነበረሉ
ቅድሚ 121 ክሳብ 113 ሚልዮን ዓመት3
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Fossils were found near Yuanjiawa, Chaoyang, in Liaoning Province, China.13
ዝለዓለ ቅልጣፈ
ኣስታት 27 ኪ.ሜ/ሰ (17 ማይል/ሰ)
ምንፋር, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Parahongshanornis had a U-shaped furcula (wishbone) that was much longer than it was wide, which is a special feature of its family.2

2

Its legs were longer than its wings, which is unusual for a bird and suggests it was a good runner or wader.2

3

The fossil includes soft parts like feathers, even though the skull is missing.1

4

It lived about 120 million years ago, during the Aptian stage of the Early Cretaceous.1

5

Its thigh bone (femur) was only 24 millimetres long, making it a very small bird.1

6

The sternum (breastbone) had a keel along its whole length and two pairs of deep notches at the back edge.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Parahongshanornis
ብAI ዝተሰርሐ ስእሊ፣ Parahongshanornis ከመይ ይመስል ከም ዝነበረ ዘርኢ፣ ኮምፒተር ካብቲ ሳይንቲስታት ዝፈልጥዎ ዝሰርሖ። ግምት እዩ: እቲ ሓቀኛ እንስሳ ፍልይ ዝበለ ክመስል ይኽእል፣ ሓቀኛ ሕብሩ ድማ ዝፈልጦ የለን።

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Parahongshanornis
ዝሰመዮ
Li et al. 20113
ጉጅለ
ቀዳሞት ኣዕዋፍ
ስድራ / ክላድ
Hongshanornithidae3
ምድባ
Theropoda > Avialae3
ዕድመ እቶም ኣኻውሕ
121 ክሳብ 113 ሚልዮን ዓመት (Aptian)3
ናይ ኣኻውሕ ንብርብራት
Jiufotang3
ሃገራት
ቻይና3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Parahongshanornis was named by Li Li, Wang Jingqi, and Hou Shilin in 2011, based on a nearly complete skeleton found near Yuanjiawa, Chaoyang, China.12
ገና ዘከራኽር
Scientists are not sure exactly how Parahongshanornis is related to other early birds, because it was assigned to its family based on anatomy rather than a computer analysis.1

ሓቅታት ካበይ ይመጹ

  1. Parahongshanornis (en.wikipedia.org)
  2. A NEW ORNITHURINE BIRD (HONGSHANORNITHIDAE) FROM THE JIUFOTANG FORMATION OF CHAOYANG, LIAONING, CHINA (vertpala.ac.cn)
  3. Parahongshanornis 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: ቀዳሞት ኣዕዋፍ

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ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ክሬታሸስ

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