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ካርቱን ናይ Plesiopharos
ካርድ ዳይኖሰር ቁ. 1448 ካብ 2 027

Plesiopharos

ትርጉም ስሙ: “near lighthouse, referring to the lighthouse near where it was found”1
ይበልዕ ነበረ: ስጋፕሌሲዮሰራትመጀመርታ ጁራሲክብቴክኒክ ዳይኖሰር ኣይኮነን

Plesiopharos was an early plesiosaur that swam in the warm seas of Portugal about 195 million years ago. It had a long body, four flippers, and a short tail, and it used its sharp teeth to catch fish and other sea creatures.31

ደስ ዝብል ሓቂ: እዚ ናይ ባሕሪ ተሳሓባይ ዳይኖሰራት ኣብ ምድሪ ክኸዱ ከለዉ ይሕምብስ ነበረ። ኩሉ ሰብ ዳይኖሰር ይብሎም፣ ግን ካልእ ጨንፈር ተሳሓብቲ እዮም ነይሮም።
ዝነበረሉ
ቅድሚ 200 ክሳብ 193 ሚልዮን ዓመት3
መጀመርታ ጁራሲክ
ፎሲላት ዝተረኽቡሉ
Praia da Concha, near São Pedro de Moel, central west Portugal1
ንውሓት
2.5 ክሳብ 2.8 m (8.2 ክሳብ 9.2 ft)2
ዝለዓለ ቅልጣፈ
ኣስታት 27 ኪ.ሜ/ሰ (17 ማይል/ሰ)
ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Plesiopharos ኣስታት 2.8 ሜ ንውሓት (9.2 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 3 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 16 ባናና ተሰሪዑ ዝነውሕንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 6.7 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Plesiopharos ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Plesiopharos is one of the oldest and most complete plesiosaurs ever found in the Iberian Peninsula, which includes Portugal and Spain.1

2

Its name comes from the Greek words for 'near' and 'lighthouse', because it was discovered near a lighthouse called Penedo da Saudade.1

3

The fossil was found by two fossil hunters, Vitor Teixeira and António Silva, who donated it to the Museu da Lourinhã in 2017.1

4

Plesiopharos lived during the Sinemurian age of the Early Jurassic, about 199 to 193 million years ago, when the Atlantic Ocean was just beginning to form.31

5

Scientists think Plesiopharos was a very early member of the group Plesiosauroidea, which includes the long-necked plesiosaurs that came later.1

6

The only known skeleton of Plesiopharos includes 22 vertebrae, ribs, parts of the hips and shoulders, and bones from its flippers.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Plesiopharos
ብAI ዝተሰርሐ ስእሊ፣ Plesiopharos 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
Plesiopharos
ዝሰመዮ
Puértolas-Pascual et al. 20213
ጉጅለ
ፕሌሲዮሰራት
ስድራ / ክላድ
Plesiosauroidea3
ምድባ
Plesiosauria > Sauropterygia3
ዕድመ እቶም ኣኻውሕ
200 ክሳብ 193 ሚልዮን ዓመት (Sinemurian)3
ሃገራት
ፖርቱጋል3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Plesiopharos was named in 2021 by a team of scientists led by Eduardo Puértolas-Pascual. The fossil was found at Praia da Concha in Portugal and donated to the Museu da Lourinhã.31
ገና ዘከራኽር
Scientists are not sure whether Plesiopharos belongs more closely to the long-necked plesiosauroids or to other early plesiosaur groups, because its skeleton has a mix of features from different lineages.1

ሓቅታት ካበይ ይመጹ

  1. A new plesiosaur from the Lower Jurassic of Portugal and the early radiation of Plesiosauroidea (dinodata.de)
  2. Plesiopharos (en.wikipedia.org)
  3. Plesiopharos 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: ፕሌሲዮሰራት

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ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ጁራሲክ

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