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ካርቱን ናይ Corosaurus
ካርድ ዳይኖሰር ቁ. 0448 ካብ 2 027

Corosaurus

ትርጉም ስሙ: “Corosaurus means 'Alcova lizard' after the Alcova Limestone where it was found”1
ይበልዕ ነበረ: ስጋናይ ባሕሪ ተሳሓብቲመጀመርታ ትሪያሲክ ክሳብ ማእከላይ ትሪያሲክብቴክኒክ ዳይኖሰር ኣይኮነን

Corosaurus was an ancient marine reptile that swam in the seas of Wyoming during the Early Triassic, about 247 million years ago. It looked a bit like a long-bodied lizard with flippers and was a fierce hunter of small sea creatures.1

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 249 ክሳብ 247 ሚልዮን ዓመት3
መጀመርታ ትሪያሲክ ክሳብ ማእከላይ ትሪያሲክ
ፎሲላት ዝተረኽቡሉ
Wyoming, USA, specifically Jackson Canyon in Natrona County1
ንውሓት
1.65 ክሳብ 4 m (5.4 ክሳብ 13 ft)1
ዝለዓለ ቅልጣፈ
ኣስታት 24 ኪ.ሜ/ሰ (15 ማይል/ሰ)
ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Corosaurus ኣስታት 4 ሜ ንውሓት (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 4 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 22 ባናና ተሰሪዑ ዝነውሕንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 7.5 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Corosaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Corosaurus is a close relative of plesiosaurs, the long-necked marine reptiles that lived later in the dinosaur age.2

2

The first Corosaurus fossil was found in the Alcova Limestone Formation in Wyoming and named by paleontologist Ermine Cowles Case in 1936.1

3

Corosaurus lived during the Early Triassic, just a few million years after the biggest mass extinction in Earth's history.1

4

Scientists think Corosaurus was a planktonic suspension feeder, meaning it may have filtered tiny floating organisms from the water.3

5

The largest Corosaurus individuals could grow over 4 meters (13 feet) long, about as long as a small car.1

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

?How big was Corosaurus?

Corosaurus ranged from about 1.65 meters (5.4 feet) for the holotype to over 4 meters (13 feet) for larger individuals, about as long as a small car.1

?When did Corosaurus live?

Corosaurus lived during the Early Triassic, about 247.4 to 245 million years ago, in what is now Wyoming, United States.1

?Is Corosaurus a dinosaur?

No, Corosaurus is a marine reptile called a pistosauroid, not a dinosaur. It is a close relative of plesiosaurs, which lived later.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Corosaurus
ዝሰመዮ
Case 19363
ጉጅለ
ናይ ባሕሪ ተሳሓብቲ
ስድራ / ክላድ
Eosauropterygia3
ምድባ
Sauropterygia3
ዕድመ እቶም ኣኻውሕ
249 ክሳብ 247 ሚልዮን ዓመት ()3
ናይ ኣኻውሕ ንብርብራት
Crow Mountain3
ሃገራት
ኣመሪካ3
መዛግብቲ ፎሲል
4 ኣብ The Paleobiology Database3
ርኽበት
Corosaurus was first named by Ermine Cowles Case in 1936 based on a partial skeleton found in the Alcova Limestone of Wyoming. The species name alcovensis comes from the rock formation where it was discovered.1
ገና ዘከራኽር
Scientists are still debating exactly how Corosaurus is related to other marine reptiles like plesiosaurs and whether it was a filter feeder or a predator of larger prey.32

ሓቅታት ካበይ ይመጹ

  1. Corosaurus (en.wikipedia.org)
  2. Corosaurus alcovensis Case and the phylogenetic interrelationships of Triassic stem-group Sauropterygia | Zoological Journal of the Linnean Society | Oxford Academic (academic.oup.com)
  3. Corosaurus 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

ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ትሪያሲክ

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