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ካርቱን ናይ Pliosaurus
ካርድ ዳይኖሰር ቁ. 1454 ካብ 2 027

Pliosaurus

ትርጉም ስሙ: “more lizard”1
ይበልዕ ነበረ: ስጋፕሌሲዮሰራትማእከላይ ጁራሲክ ክሳብ ዳሕራይ ክሬታሸስብቴክኒክ ዳይኖሰር ኣይኮነን

Pliosaurus was a giant marine reptile that ruled the Jurassic oceans. It had a huge head, a short neck, and powerful jaws full of sharp teeth. This predator could grow as long as a school bus and ate big prey like other 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 165 ክሳብ 66 ሚልዮን ዓመት4
ማእከላይ ጁራሲክ ክሳብ ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
United Kingdom (especially England), France, Russia, Norway, Argentina, and Poland4
ንውሓት
10 ክሳብ 15 m (33 ክሳብ 49 ft)2
ክብደት
10.7 ቶን ክሳብ 11 ቶን (23,600 ክሳብ 24,300 lb)3
ዝለዓለ ቅልጣፈ
ኣስታት 19 ኪ.ሜ/ሰ (12 ማይል/ሰ)
ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Pliosaurus ኣስታት 15 ሜ ንውሓት (49 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)

ክንደይ ከቢድ ነይሩ?

ከም 7 መካይን ዝኸብድ
ከም 3 መካይን ብመስርዕ ዝቖማ ዝነውሕከም 83 ባናና ተሰሪዑ ዝነውሕከም 2 ሓራምዝ ዝኸብድከም 2200 ሓብሓብ ዝኸብድከም 14 ምሉኣት ክፍልታት ተመሃሮ ዝኸብድከም 24 ጻዕዳ ድባት ዝኸብድንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 9.5 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Pliosaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Pliosaurus had a skull that could be up to 2.1 metres (about 7 feet) long, making it one of the largest-headed marine reptiles.1

2

Its teeth were trihedral, meaning they had three flat sides, which helped it grip slippery prey.1

3

Pliosaurus lived during the Late Jurassic, about 165 to 66 million years ago, and its fossils are often found in the Kimmeridge Clay Formation in England.4

4

The first Pliosaurus fossil was discovered in 1822 near Weymouth, England, and it was named by the famous scientist Richard Owen in 1841.1

5

Pliosaurus was a plesiosaur, but unlike the long-necked plesiosaurs, it had a short neck and a huge head.1

6

Some scientists think Pliosaurus could grow up to 15 metres (about 49 feet) long, but these estimates are debated.2

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

?How big was Pliosaurus?

The largest species, P. funkei and P. kevani, are estimated at around 10 metres (33 ft) long and weighed nearly 11 tonnes (12 short tons). Some estimates go up to 15 metres (49 ft), but these are debated.32

?Was Pliosaurus a dinosaur?

No, Pliosaurus was not a dinosaur. It was a marine reptile called a plesiosaur, specifically a pliosaur, that lived in the ocean.3

?What did Pliosaurus eat?

Pliosaurus ate large prey like fish, ichthyosaurs, and other plesiosaurs. Its powerful jaws and trihedral teeth helped it grip slippery animals.3

?How fast could Pliosaurus swim?

Probably up to about 19 km/h (12 mph), about as fast as a grown-up riding a bike. This is an estimate. It 'flew' through the water with its four flippers, like a sea turtle.3

?When did Pliosaurus live?

Pliosaurus lived from the Late Jurassic to the Early Cretaceous, about 154 to 137 million years ago.3

?Where was Pliosaurus found?

Fossils of Pliosaurus have been found in Europe (especially England) and South America. Many come from the Kimmeridge Clay Formation in England.31

?How big was Pliosaurus's skull?

The skull of the largest species could be over 2 metres (6.6 ft) long, making it one of the largest-headed marine reptiles.3

?What does the name Pliosaurus mean?

Pliosaurus means 'more lizard' in Greek. Richard Owen named it that because it looked more like a crocodile than the long-necked Plesiosaurus.3

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Pliosaurus was a dinosaur.

ሓቂ: Pliosaurus was not a dinosaur. It was a marine reptile called a plesiosaur, which lived in the ocean during the time of dinosaurs.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Pliosaurus
ዝሰመዮ
(Owen 1841)4
ጉጅለ
ፕሌሲዮሰራት
ስድራ / ክላድ
Pliosauridae4
ምድባ
Plesiosauria > Pliosauridae > Sauropterygia4
ዕድመ እቶም ኣኻውሕ
165 ክሳብ 66 ሚልዮን ዓመት (Callovian / Maastrichtian)4
ናይ ኣኻውሕ ንብርብራት
Kimmeridge Clay, Coral Rag, Oxford Clay4
ሃገራት
ዓባይ ብሪጣንያ, ፈረንሳ, ሩስያ, ኖርወይ, ኣርጀንቲና, ፖላንድ4
መዛግብቲ ፎሲል
57 ኣብ The Paleobiology Database4
ብኻልእ ስም
Ischyrodon, Spondylosaurus, Stretosaurus (ዝኣረጉ ኣስማት ሕጂ ከም ሓደ እንስሳ ይቑጸሩ)4
ርኽበት
The first Pliosaurus fossils were found in the early 1800s in England. Richard Owen named the genus Pliosaurus in 1841, based on a partial skeleton from Market Rasen, Lincolnshire.1
ገና ዘከራኽር
Scientists still debate the exact maximum size of Pliosaurus, with estimates ranging from 10 to 15 metres long.2

ሓቅታት ካበይ ይመጹ

  1. A Giant Pliosaurid Skull from the Late Jurassic of England | PLOS One (journals.plos.org)
  2. A taxonomic revision of the genus Pliosaurus (Owen, 1841a) Owen, 1841b (geologi.no)
  3. Pliosaurus (en.wikipedia.org)
  4. Pliosaurus 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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