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Dacentrurus

ትርጉም ስሙ: “tail full of points”1

ይበልዕ ነበረ: ኣትክልቲሰሌዳ ዘለዎም ዳይኖሰራትዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ

Dacentrurus was a huge, plant-eating dinosaur that lived in Europe during the Late Jurassic and Early Cretaceous periods. It had bony plates on its back and spikes on its tail to protect itself from predators.1

ዝነበረሉ

ቅድሚ 155 ክሳብ 121 ሚልዮን ዓመት4

ዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

England, France, Portugal, and Spain1 2

ንውሓት

8 ክሳብ 9 m (26 ክሳብ 30 ft)1

ክብደት

5 ቶን ክሳብ 7.4 ቶን (11,000 ክሳብ 16,300 lb)1

ቁመት

1.8 m (5.9 ft)1

ዝለዓለ ቅልጣፈ

ኣስታት 12 ኪ.ሜ/ሰ (7 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?

ክንደይ ከቢድ ነይሩ?

ከም 5 መካይን ዝኸብድ

ከም 2 መካይን ብመስርዕ ዝቖማ ዝነውሕከም 50 ባናና ተሰሪዑ ዝነውሕዳርጋ ከም ሓርማዝ ዝኸብድከም 1500 ሓብሓብ ዝኸብድከም 9 ምሉኣት ክፍልታት ተመሃሮ ዝኸብድከም 16 ጻዕዳ ድባት ዝኸብድ100 ሜትሮ ኣብ 30 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Dacentrurus 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)

Dacentrurus ኣስታት 12 ኪ.ሜ/ሰ (7 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Dacentrurus was one of the largest stegosaurs, about as long as a school bus.1

It was the first stegosaur dinosaur ever discovered, with good remains found in 1875.1 2

Dacentrurus had two rows of small plates on its neck and two rows of long spikes on its tail.1

Its name was changed from Omosaurus because that name was already used for a different ancient reptile.1

The gut of Dacentrurus was especially broad, suggesting it had a large belly for digesting plants.1

Fossils of Dacentrurus have been found in Portugal, Spain, France, and England.1 2

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

?How big was Dacentrurus?

About 8 to 9 metres long and weighed up to 5 to 7.4 metric tons. That is about as long as a school bus.1 2

?What did Dacentrurus eat?

It was a plant-eater, or herbivore. It ate ferns, conifers (trees with cones), and cycads (palm-like trees).3

?Did Dacentrurus have spikes?

Yes, it had two rows of small plates on its neck and two rows of long spikes on its tail. The tail spikes could be used as a weapon.1 3

?When did Dacentrurus live?

It lived during the Late Jurassic and maybe Early Cretaceous periods, about 154 to 140 million years ago.1 2

?Where was Dacentrurus found?

Fossils have been found in England, France, Portugal, and Spain. The first skeleton was discovered in a clay pit in Swindon, England.1 2

?Was Dacentrurus bigger than Stegosaurus?

Dacentrurus was about the same size as Stegosaurus. Both are among the largest known stegosaurs.1

?How fast could Dacentrurus run?

Probably only about 12 km/h (7 mph), about as fast as a kid running fast. This is an estimate. Its front legs were much shorter than its back legs, which made running hard.3

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Dacentrurus
ዝሰመዮ: Lucas 19024
ጉጅለ: ሰሌዳ ዘለዎም ዳይኖሰራት
ስድራ / ክላድ: Stegosauridae4
ምድባ: Ornithischia > Stegosauria > Thyreophora4
ዕድመ እቶም ኣኻውሕ: 155 ክሳብ 121 ሚልዮን ዓመት (Kimmeridgian / Barremian)4
ናይ ኣኻውሕ ንብርብራት: Villar del Arzobispo, Lourinhã, Argiles d'Octeville4
ሃገራት: ፖርቱጋል, ስጳኛ, ፈረንሳ, ዓባይ ብሪጣንያ4
መዛግብቲ ፎሲል: 31 ኣብ The Paleobiology Database4
ብኻልእ ስም: Natronasaurus, Omosaurus (ዝኣረጉ ኣስማት ሕጂ ከም ሓደ እንስሳ ይቑጸሩ)4
ርኽበት: Dacentrurus was first named Omosaurus armatus by Richard Owen in 1875, based on a skeleton found in a clay pit in Swindon, England. In 1902, Frederick Augustus Lucas renamed it Dacentrurus because the name Omosaurus was already taken.1
ገና ዘከራኽር: Scientists still debate whether the dinosaur Miragaia longicollum is actually the same species as Dacentrurus.1