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ካርቱን ናይ Prosantosaurus
ካርድ ዳይኖሰር ቁ. 1478 ካብ 2 027

Prosantosaurus

ትርጉም ስሙ: “Prosanto lizard, named after the Prosanto Formation where it was found”1
ይበልዕ ነበረ: ስጋናይ ባሕሪ ተሳሓብቲማእከላይ ትሪያሲክብቴክኒክ ዳይኖሰር ኣይኮነን

Prosantosaurus was a small, lizard-like marine reptile that swam in the warm seas of the Middle Triassic, about 241 million years ago. It had a long body and tail, and probably hunted small fish and crustaceans. It was not a dinosaur, but a relative of plesiosaurs.13

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 241 ክሳብ 239 ሚልዮን ዓመት3
ማእከላይ ትሪያሲክ
ፎሲላት ዝተረኽቡሉ
Ducanfurgga locality, near Davos, Canton of Grisons, eastern Switzerland13
ንውሓት
0.5 m (1.6 ft)1
ዝለዓለ ቅልጣፈ
ኣስታት 4 ኪ.ሜ/ሰ (2 ማይል/ሰ)
ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Prosantosaurus ኣስታት 0.5 ሜ ንውሓት (1.6 ft)ድሙ ገዛ ኣስታት 0.5 ሜ (1.6 ft)ከልቢ ኣስታት 1 ሜ (3.3 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)
ከም 3 ባናና ተሰሪዑ ዝነውሕከም 16 ናይ ጸወታ ጡባት ብመስርዕ ዝነውሕንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 45 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Prosantosaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Prosantosaurus could regrow its teeth if they broke off. This was seen for the first time in a European pachypleurosaur.1

2

Its teeth were less pointed and broader at the base compared to other pachypleurosaurs.1

3

The fossils were found at about 2700 metres above sea level in the Swiss Alps, but back then this area was covered by the Tethys Ocean.1

4

Six nearly complete skeletons and an isolated skull were discovered, which is a lot for such an ancient marine reptile.2

5

Prosantosaurus lived about 241 million years ago, during the early Ladinian stage of the Middle Triassic.12

6

It is the sister taxon to a group that includes Serpianosaurus, Proneusticosaurus, and Neusticosaurus species.2

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

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people might think Prosantosaurus was a dinosaur because it lived in the Triassic and looked like a small reptile.

ሓቂ: Prosantosaurus was a marine reptile called a pachypleurosaur, part of the group Sauropterygia, which is not dinosaurs. Dinosaurs were land reptiles with a different hip structure.13

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Prosantosaurus
ዝሰመዮ
Klein et al. 20223
ጉጅለ
ናይ ባሕሪ ተሳሓብቲ
ስድራ / ክላድ
Pachypleurosauria3
ምድባ
Sauropterygia3
ዕድመ እቶም ኣኻውሕ
241 ክሳብ 239 ሚልዮን ዓመት (Ladinian)3
ናይ ኣኻውሕ ንብርብራት
Prosanto3
ሃገራት
ስዊዘርላንድ3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Prosantosaurus was named in 2022 by Nicole Klein and colleagues from skeletons found in the Prosanto Formation in Switzerland. The species name scheffoldi honours Beat Scheffold, a scientific illustrator who helped with the research.13
ገና ዘከራኽር
Scientists are still debating how pachypleurosaurs migrated across the Tethys Ocean, and whether Prosantosaurus's tooth replacement pattern is unique among European pachypleurosaurs.2

ሓቅታት ካበይ ይመጹ

  1. Prosantosaurus (en.wikipedia.org)
  2. A new pachypleurosaur from the Early Ladinian Prosanto Formation in the Eastern Alps of Switzerland (zora.uzh.ch)
  3. Prosantosaurus 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: ናይ ባሕሪ ተሳሓብቲ

Nothosaurusናይ ባሕሪ ተሳሓብቲPlacodusናይ ባሕሪ ተሳሓብቲLariosaurusናይ ባሕሪ ተሳሓብቲCyamodusናይ ባሕሪ ተሳሓብቲCymatosaurusናይ ባሕሪ ተሳሓብቲProneusticosaurusናይ ባሕሪ ተሳሓብቲ

ካብ ተመሳሳሊ ግዜ እውን: ማእከላይ ትሪያሲክ

ChonespondylusኢክቲዮሰራትCymbospondylusኢክቲዮሰራትPhalarodonኢክቲዮሰራትMixosaurusኢክቲዮሰራትChaohusaurusኢክቲዮሰራትChensaurusኢክቲዮሰራት
ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ