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ካርቱን ናይ Prejanopterus
ካርድ ዳይኖሰር ቁ. 1466 ካብ 2 027

Prejanopterus

ትርጉም ስሙ: “wing from Préjano”1
ይበልዕ ነበረ: ዓሳዝነፍሩ ተሳሓብቲመጀመርታ ክሬታሸስብቴክኒክ ዳይኖሰር ኣይኮነን

Prejanopterus was a flying reptile that lived about 125 million years ago in what is now Spain. It had a long, thin snout with many small teeth and probably ate fish. Its wings were wide and it could soar over ancient seas.13

ደስ ዝብል ሓቂ: ፕተሮሰራት ኣብ ልዕሊ ዳይኖሰራት ይነፍሩ ነበሩ፣ ግን ባዕሎም ዳይኖሰራት ኣይነበሩን፣ ኣዝማዶም እዮም ነይሮም።
ዝነበረሉ
ቅድሚ 121 ክሳብ 120 ሚልዮን ዓመት3
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
La Rioja, Spain13
ስፍሓት ኣኽናፍ
2 ክሳብ 4.26 m (6.6 ክሳብ 14 ft)1
ዝለዓለ ቅልጣፈ
ኣስታት 64 ኪ.ሜ/ሰ (40 ማይል/ሰ)
ምንፋር, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ኣኽናፉ ክንደይ ሰፊሖም ነይሮም?

Prejanopterus ኣኽናፍ ካብ ጫፍ ክሳብ ጫፍ ኣስታት 4.26 ሜ (14 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 2.5 ብሽክለታታት ብመስርዕ ዝሰፍሑ ኣኽናፍምሉእ ሜዳ ኩዕሶ እግሪ ኣብ 5.9 ካልኢት ክነፍሮ ይኽእል ነበረ

ምሳኻ ክነጻጸር Prejanopterus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Prejanopterus is the first pterosaur ever named from the Early Cretaceous of Spain.1

2

Its snout was originally thought to be bent sideways to the left, but later scientists found it only had a slight upward curve.1

3

The lower jaw of Prejanopterus was straight, not curved like the upper snout.1

4

It had 20 pairs of small teeth in its upper jaw, and some teeth were smaller than others.1

5

Scientists are not sure which group of pterosaurs Prejanopterus belongs to. It might be a pterodactylid or a lonchodectid.1

6

The fossils of Prejanopterus were found in the Leza Formation, which is about 125 million years old.13

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Prejanopterus
ብAI ዝተሰርሐ ስእሊ፣ Prejanopterus 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
Prejanopterus
ዝሰመዮ
Vidarte and Calvo 20103
ጉጅለ
ዝነፍሩ ተሳሓብቲ
ስድራ / ክላድ
Ctenochasmatoidea3
ምድባ
Pterosauria > Pterodactyloidea3
ዕድመ እቶም ኣኻውሕ
121 ክሳብ 120 ሚልዮን ዓመት (Aptian)3
ናይ ኣኻውሕ ንብርብራት
Leza3
ሃገራት
ስጳኛ3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Prejanopterus was named in 2010 by Carolina Fuentes Vidarte and Manuel Meijide Calvo. They described it from fossils found near the village of Préjano in Spain.12
ገና ዘከራኽር
Scientists still debate whether Prejanopterus was a pterodactylid, a lonchodectid, or something else.1

ሓቅታት ካበይ ይመጹ

  1. Prejanopterus (en.wikipedia.org)
  2. A new pterosaur (Pterodactyloidea) from the Lower Cretaceous of La Rioja (Spain) | Boletín Geológico y Minero (bgm.revistas.csic.es)
  3. Prejanopterus 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: ዝነፍሩ ተሳሓብቲ

Pteranodonዝነፍሩ ተሳሓብቲQuetzalcoatlusዝነፍሩ ተሳሓብቲDorygnathusዝነፍሩ ተሳሓብቲRhamphorhynchusዝነፍሩ ተሳሓብቲAnhangueraዝነፍሩ ተሳሓብቲPterodactylusዝነፍሩ ተሳሓብቲ

ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ክሬታሸስ

Stegosaurusሰሌዳ ዘለዎም ዳይኖሰራትIguanodonመንቑር ዘለዎም ተኽሊ በላዕቲArchaeopteryxቀዳሞት ኣዕዋፍGiganotosaurusስጋ በላዕቲ ዳይኖሰራትMicroraptorራፕተራትDeinonychusራፕተራት
ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ