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ካርቱን ናይ Calamosaurus
ካርድ ዳይኖሰር ቁ. 0325 ካብ 2 027

Calamosaurus

ትርጉም ስሙ: “reed lizard”1
ይበልዕ ነበረ: ስጋታይራኖሰራትመጀመርታ ክሬታሸስ

Calamosaurus was a small, meat-eating dinosaur that lived on the Isle of Wight in England during the Early Cretaceous. It was a relative of the mighty Tyrannosaurus rex, but much smaller and lighter. Scientists know it from just a few neck bones, so it is still a bit mysterious.13

ዝነበረሉ
ቅድሚ 126 ክሳብ 120 ሚልዮን ዓመት3
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Isle of Wight, England, United Kingdom13
ንውሓት
3.5 m (11 ft)1
ቁመት
1.3 m (4.3 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 50 ኪ.ሜ/ሰ (31 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Calamosaurus ኣስታት 3.5 ሜ ንውሓት (11 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)

ቁመቱ ክንደይ ነይሩ?

ድሙ ገዛኣስታት 0.3 ሜ (1 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)Calamosaurusኣስታት 1.3 ሜ ቁመት (4.3 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ከም 4 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 19 ባናና ተሰሪዑ ዝነውሕ100 ሜትሮ ኣብ 7.2 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Calamosaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Calamosaurus is known from only two neck vertebrae, which are about 40 mm (1.6 inches) long each.1

2

The name Calamosaurus means 'reed lizard', because the vertebrae look light and slender like a reed.1

3

Scientists think Calamosaurus might be a very early relative of Tyrannosaurus rex, belonging to a group called tyrannosauroids.12

4

The fossils were collected by Reverend William Fox, a fossil hunter, in the 1800s.1

5

Calamosaurus lived in a floodplain environment with rivers and lakes, and sometimes wildfires.1

6

Some scientists think Calamosaurus might be a basal alvarezsauroid instead of a tyrannosauroid, showing that its family tree is still debated.1

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

?How big was Calamosaurus?

It was about 3.5 metres long, which is roughly the size of a small car.1

?Is Calamosaurus a dinosaur?

Yes, it is a small theropod dinosaur from the Early Cretaceous period.1

?Why is Calamosaurus called 'reed lizard'?

Its name means 'reed lizard' because its neck bones are light and slender, like a reed.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Calamosaurus was a large, powerful predator like Tyrannosaurus rex.

ሓቂ: Calamosaurus was actually a small dinosaur, only about 3.5 metres (11 feet) long, and lightly built. It was a distant relative, not a giant.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Calamosaurus
ዝሰመዮ
Lydekker 18913
ጉጅለ
ታይራኖሰራት
ስድራ / ክላድ
Tyrannosauroidea3
ምድባ
Theropoda > Tyrannosauroidea3
ዕድመ እቶም ኣኻውሕ
126 ክሳብ 120 ሚልዮን ዓመት (Barremian / Aptian)3
ሃገራት
ዓባይ ብሪጣንያ3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
The fossils were collected by Reverend William Fox on the Isle of Wight. Richard Lydekker named them Calamospondylus foxi in 1889, but later changed the name to Calamosaurus foxi in 1891 because the first name was already used.1
ገና ዘከራኽር
Scientists are not sure whether Calamosaurus belongs to the tyrannosauroid group or the alvarezsauroid group. More fossils are needed to settle the debate.1

ሓቅታት ካበይ ይመጹ

  1. Calamosaurus (en.wikipedia.org)
  2. Calamosaurus, an Isle of Wight tyrannosauroid - DinoWight (dinowight.org.uk)
  3. Calamosaurus 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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