ካርድ ዳይኖሰር ቁ. 0458 ካብ 2 027

Cruxicheiros

ትርጉም ስሙ: “cross hand”1

ይበልዕ ነበረ: ስጋስጋ በላዕቲ ዳይኖሰራትማእከላይ ጁራሲክ

Cruxicheiros was a big meat-eating dinosaur that lived about 170 million years ago in what is now England. It was a fierce hunter that walked on two legs and had sharp teeth and claws. Its bones were found in a quarry in Warwickshire, and scientists think it was a close relative of the famous Megalosaurus.5 1

ዝነበረሉ

ቅድሚ 168 ክሳብ 165 ሚልዮን ዓመት5

ማእከላይ ጁራሲክ

ፎሲላት ዝተረኽቡሉ

Cross Hands Quarry, Little Compton, Warwickshire, United Kingdom5 1

ንውሓት

6 ክሳብ 9 m (20 ክሳብ 30 ft)3 4

ክብደት

500 kg (1,100 lb)4

ቁመት

2.7 m (8.9 ft)

ግምት

ዝለዓለ ቅልጣፈ

ኣስታት 42 ኪ.ሜ/ሰ (26 ማይል/ሰ)

ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ቁመቱ ክንደይ ነይሩ?

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 25 ኣኽላባት ዝኸብድ

ከም 2 መካይን ብመስርዕ ዝቖማ ዝነውሕከም 50 ባናና ተሰሪዑ ዝነውሕከም 100 ሓብሓብ ዝኸብድከም 26 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 16 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 8.6 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Cruxicheiros ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዝኸይድ ሰብ ኣስታት 5 ኪ.ሜ/ሰ (3 mph)

ብሽክለታ ዝጋልብ ቆልዓ ኣስታት 12 ኪ.ሜ/ሰ (7 mph)

Cruxicheiros ኣስታት 42 ኪ.ሜ/ሰ (26 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Cruxicheiros was named in 2010, making it a relatively new dinosaur discovery.5

Its name means 'cross hand' in Latin and Greek, after the Cross Hands Quarry where its bones were found.1

The dinosaur's bones were discovered in the 1960s but were not identified as a new species until decades later.1

Cruxicheiros lived during the Middle Jurassic period, about 168 to 165 million years ago.5

The fossils include parts of the leg bones, vertebrae, and pelvis, but the skeleton is incomplete.1 2

Scientists are not sure exactly where Cruxicheiros fits in the dinosaur family tree, but it was a type of tetanuran theropod.2

ብAI ዝተሰርሐ ስእሊ ናይ Cruxicheiros — ብAI ዝተሰርሐ ስእሊ፣ Cruxicheiros 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 Cruxicheiros ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Cruxicheiros?

About 9 metres (29.5 feet) long, according to an estimate by Thomas Holtz in 2012.3

?Who discovered Cruxicheiros?

It was described by scientists Roger Benson and Jonathan Radley in 2010.3

?Where are Cruxicheiros fossils kept?

They are stored at the Warwickshire Museum Service in England, after being moved from the Birmingham Museum and Art Gallery in 2008.3

?How was Cruxicheiros different from Megalosaurus?

Cruxicheiros had lower and broader spines along its back, and differences in its leg and hip bones compared to Megalosaurus.3

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Cruxicheiros
ዝሰመዮ: Benson and Radley 20105
ጉጅለ: ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ: Tetanurae5
ምድባ: Theropoda5
ዕድመ እቶም ኣኻውሕ: 168 ክሳብ 165 ሚልዮን ዓመት (Bathonian)5
ናይ ኣኻውሕ ንብርብራት: Chipping Norton Limestone5
ሃገራት: ዓባይ ብሪጣንያ5
መዛግብቲ ፎሲል: 1 ኣብ The Paleobiology Database5
ርኽበት: Cruxicheiros was named by scientists Benson and Radley in 2010. The bones were found in the 1960s at Cross Hands Quarry in Warwickshire, England, and were later studied and identified as a new species.5 1
ገና ዘከራኽር: Scientists are still debating exactly how Cruxicheiros is related to other theropod dinosaurs. Some think it was a very early tetanuran, while others place it closer to Megalosaurus.2