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ካርቱን ናይ Wahlisaurus
ካርድ ዳይኖሰር ቁ. 1905 ካብ 2 027

Wahlisaurus

ትርጉም ስሙ: “Wahl's lizard”1
ይበልዕ ነበረ: ስጋኢክቲዮሰራትመጀመርታ ጁራሲክብቴክኒክ ዳይኖሰር ኣይኮነን

Wahlisaurus was a dolphin-like marine reptile that swam in the seas of Early Jurassic England. It had a very long, slender snout and an overbite, like a swordfish. It was not a dinosaur, but a type of ichthyosaur.12

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 201 ክሳብ 200 ሚልዮን ዓመት3
መጀመርታ ጁራሲክ
ፎሲላት ዝተረኽቡሉ
Nottinghamshire, England, UK13
ዝለዓለ ቅልጣፈ
ኣስታት 46 ኪ.ሜ/ሰ (29 ማይል/ሰ)
ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Wahlisaurus had a very unusual shoulder bone called a coracoid, which had a large hole in it. This hole is rarely seen in ichthyosaurs.2

2

The first Wahlisaurus fossil was discovered by a man named Percy Faulkes, who donated it to a museum when he died in 1951.1

3

Wahlisaurus is named after two scientists: William Wahl and Judy Massare, who both studied ancient marine reptiles.1

4

Only two specimens of Wahlisaurus have ever been found. The second one was discovered in 1996 but not identified until 2018.1

5

Wahlisaurus lived during the Hettangian age, about 201 to 199 million years ago, right after a big extinction event.3

6

Its snout was extremely slender and delicate, and its lower jaw was shorter than its upper jaw, giving it an overbite.2

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Wahlisaurus
ብAI ዝተሰርሐ ስእሊ፣ Wahlisaurus 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
Wahlisaurus
ዝሰመዮ
Lomax 20173
ጉጅለ
ኢክቲዮሰራት
ስድራ / ክላድ
Leptonectidae3
ምድባ
Ichthyosauria > Ichthyosauromorpha3
ዕድመ እቶም ኣኻውሕ
201 ክሳብ 200 ሚልዮን ዓመት (Hettangian)3
ናይ ኣኻውሕ ንብርብራት
Scunthorpe Mudstone3
ሃገራት
ዓባይ ብሪጣንያ3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Wahlisaurus was named and described by paleontologist Dean Lomax in 2016. The first fossil, a partial skull and skeleton, was found in Nottinghamshire, England, and had been sitting in a museum collection since 1951.12
ገና ዘከራኽር
Scientists are not sure exactly how big Wahlisaurus grew, because only incomplete skeletons have been found.1

ሓቅታት ካበይ ይመጹ

  1. Wahlisaurus (en.wikipedia.org)
  2. A new leptonectid ichthyosaur from the Lower Jurassic (Hettangian) of Nottinghamshire, England, UK, and the taxonomic usefulness of the ichthyosaurian coracoid: Journal of Systematic Palaeontology: Vol 15, No 5 (tandfonline.com)
  3. Wahlisaurus 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: ኢክቲዮሰራት

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ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ጁራሲክ

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